M-shaper products
HOLO/OR’s M-Shaper, is a diffractive optical elements (DOE) used to create a unique 2D M-shaped intensity profile, with sharp edges in a specific work plane.
The M-Shaper optical function is not possible by conventional reflective or refractive optical elements.
The typical application is to create a uniform exposure over scanned lines. That is, when scanning a line with a regular Gaussian or even Top-Hat spot the center gets over exposed (influencing the heat distribution during laser material processing).
The M-Shape is the mathematical shape that gives a uniform exposure over the line when scanned. This provides higher quality of the process & enables more flexibility in the system configuration.
For example, it allows optimization of the intensity profile, and image size, without changing the laser, fiber cable and/or scanning optical head.
The benefits of our optimized M-shaped intensity profile include:
- Uniform exposure over the scanned line
- “Cleaner” results with scanned lines in almost any process
- Enables very strong weld seams
The most M-Shape DOE’s listed below require a Single Mode (TEM00) input beam. However, some M-Shape DOE’s had been designed for Multimode lasers (with MM in remarks column). Please feel free to contact us on this or any other custom request you may have.
Please enter your laser wavelength and use the filter products below.
Moreover, for a quick quotation for products you see in the table, please check all the desired PNs at the last column of the table and click on the RFQ calculator icon at the column title.
Need shorter lead time? Lead time of uncoated DOE is 5 weeks shorter! Click here for questions.
| PN | λ [nm] | Beam Dia [mm] | Image Shape | θf [mRad] | Image size [um] EFL=100mm | Availability | Remarks | Add to Quote |
|---|---|---|---|---|---|---|---|---|
| MR-001-I-N-A | 1064 | 8.5 | Round | 4.26 | 426 | In Stock | ||
|
Input Parameters
Wavelength [nm]:1064
Required Beam Diameter at 1/e2 [mm]:8.5
Beam Mode (SM/MM):Single Mode TEM00 with M^2<1.5
Element Parameters
Element Type:Window
Material:Fused Silica
Element Size [mm]:25.4
Clear Aperture [mm]:22.9
Thickness [mm]:3
Coating:Uncoated
Output Parameters
Output Shape:Round
Full Angle at 1/e2 [mRad]:4.26
Transfer Region [mRad]:0.13
Transmission efficiency:Close to 100%
Overall Efficiency:~ 0
|
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| MR-001-I-Y-A | 1064 | 8.5 | Round | 4.26 | 426 | 7 weeks | ||
|
Input Parameters
Wavelength [nm]:1064
Required Beam Diameter at 1/e2 [mm]:8.5
Beam Mode (SM/MM):Single Mode TEM00 with M^2<1.5
Element Parameters
Element Type:Window
Material:Fused Silica
Element Size [mm]:25.4
Clear Aperture [mm]:22.9
Thickness [mm]:3
Coating:AR/AR coating
Output Parameters
Output Shape:Round
Full Angle at 1/e2 [mRad]:4.26
Transfer Region [mRad]:0.13
Transmission efficiency:Close to 100%
Overall Efficiency:~ 0
|
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| MR-002-I-N-A | 1064 | 4.5 | Round | 0.52 | 52 | In Stock | ||
|
Input Parameters
Wavelength [nm]:1064
Required Beam Diameter at 1/e2 [mm]:4.5
Beam Mode (SM/MM):Single Mode TEM00 with M^2<1.5
Element Parameters
Element Type:Window
Material:Fused Silica
Element Size [mm]:11
Clear Aperture [mm]:9.2
Thickness [mm]:3
Coating:Uncoated
Output Parameters
Output Shape:Round
Full Angle at 1/e2 [mRad]:0.52
Transfer Region [mRad]:0.098
Transmission efficiency:Close to 100%
Overall Efficiency:~ 0
|
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| MR-002-I-Y-A | 1064 | 4.5 | Round | 0.52 | 52 | 6 weeks | ||
|
Input Parameters
Wavelength [nm]:1064
Required Beam Diameter at 1/e2 [mm]:4.5
Beam Mode (SM/MM):Single Mode TEM00 with M^2<1.5
Element Parameters
Element Type:Window
Material:Fused Silica
Element Size [mm]:11
Clear Aperture [mm]:9.2
Thickness [mm]:3
Coating:AR/AR coating
Output Parameters
Output Shape:Round
Full Angle at 1/e2 [mRad]:0.52
Transfer Region [mRad]:0.098
Transmission efficiency:Close to 100%
Overall Efficiency:~ 0
|
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| MR-003-I-N-A | 1064 | 5.3 | Round | 0.44 | 44 | In Stock | ||
|
Input Parameters
Wavelength [nm]:1064
Required Beam Diameter at 1/e2 [mm]:5.3
Beam Mode (SM/MM):Single Mode TEM00 with M^2<1.5
Element Parameters
Element Type:Window
Material:Fused Silica
Element Size [mm]:25.4
Clear Aperture [mm]:22.9
Thickness [mm]:3
Coating:Uncoated
Output Parameters
Output Shape:Round
Full Angle at 1/e2 [mRad]:0.44
Transfer Region [mRad]:0.084
Transmission efficiency:Close to 100%
Overall Efficiency:~ 0
|
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| MR-003-I-Y-A | 1064 | 5.3 | Round | 0.44 | 44 | 6 weeks | ||
|
Input Parameters
Wavelength [nm]:1064
Required Beam Diameter at 1/e2 [mm]:5.3
Beam Mode (SM/MM):Single Mode TEM00 with M^2<1.5
Element Parameters
Element Type:Window
Material:Fused Silica
Element Size [mm]:25.4
Clear Aperture [mm]:22.9
Thickness [mm]:3
Coating:AR/AR coating
Output Parameters
Output Shape:Round
Full Angle at 1/e2 [mRad]:0.44
Transfer Region [mRad]:0.084
Transmission efficiency:Close to 100%
Overall Efficiency:~ 0
|
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| MR-004-I-N-A | 1064 | 5.7 | Round | 0.40 | 40 | In Stock | ||
|
Input Parameters
Wavelength [nm]:1064
Required Beam Diameter at 1/e2 [mm]:5.7
Beam Mode (SM/MM):Single Mode TEM00 with M^2<1.5
Element Parameters
Element Type:Window
Material:Fused Silica
Element Size [mm]:25.4
Clear Aperture [mm]:22.9
Thickness [mm]:3
Coating:Uncoated
Output Parameters
Output Shape:Round
Full Angle at 1/e2 [mRad]:0.40
Transfer Region [mRad]:0.077
Transmission efficiency:Close to 100%
Overall Efficiency:~ 0
|
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| MR-004-I-Y-A | 1064 | 5.7 | Round | 0.40 | 40 | 6 weeks | ||
|
Input Parameters
Wavelength [nm]:1064
Required Beam Diameter at 1/e2 [mm]:5.7
Beam Mode (SM/MM):Single Mode TEM00 with M^2<1.5
Element Parameters
Element Type:Window
Material:Fused Silica
Element Size [mm]:25.4
Clear Aperture [mm]:22.9
Thickness [mm]:3
Coating:AR/AR coating
Output Parameters
Output Shape:Round
Full Angle at 1/e2 [mRad]:0.40
Transfer Region [mRad]:0.077
Transmission efficiency:Close to 100%
Overall Efficiency:~ 0
|
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| MR-005-I-N-A | 1064 | 7.9 | Round | 0.29 | 29 | In Stock | ||
|
Input Parameters
Wavelength [nm]:1064
Required Beam Diameter at 1/e2 [mm]:7.9
Beam Mode (SM/MM):Single Mode TEM00 with M^2<1.5
Element Parameters
Element Type:Window
Material:Fused Silica
Element Size [mm]:20
Clear Aperture [mm]:18
Thickness [mm]:3
Coating:Uncoated
Output Parameters
Output Shape:Round
Full Angle at 1/e2 [mRad]:0.29
Transfer Region [mRad]:0.055
Transmission efficiency:Close to 100%
Overall Efficiency:~ 0
|
||||||||
| MR-005-I-Y-A | 1064 | 7.9 | Round | 0.29 | 29 | 6 weeks | ||
|
Input Parameters
Wavelength [nm]:1064
Required Beam Diameter at 1/e2 [mm]:7.9
Beam Mode (SM/MM):Single Mode TEM00 with M^2<1.5
Element Parameters
Element Type:Window
Material:Fused Silica
Element Size [mm]:20
Clear Aperture [mm]:18
Thickness [mm]:3
Coating:AR/AR coating
Output Parameters
Output Shape:Round
Full Angle at 1/e2 [mRad]:0.29
Transfer Region [mRad]:0.055
Transmission efficiency:Close to 100%
Overall Efficiency:~ 0
|
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| MR-006-I-N-A | 1064 | 10.2 | Round | 0.23 | 23 | In Stock | ||
|
Input Parameters
Wavelength [nm]:1064
Required Beam Diameter at 1/e2 [mm]:10.2
Beam Mode (SM/MM):Single Mode TEM00 with M^2<1.5
Element Parameters
Element Type:Window
Material:Fused Silica
Element Size [mm]:25.4
Clear Aperture [mm]:22.9
Thickness [mm]:3
Coating:Uncoated
Output Parameters
Output Shape:Round
Full Angle at 1/e2 [mRad]:0.23
Transfer Region [mRad]:0.043
Transmission efficiency:Close to 100%
Overall Efficiency:~ 0
|
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| MR-006-I-Y-A | 1064 | 10.2 | Round | 0.23 | 23 | In Stock | ||
|
Input Parameters
Wavelength [nm]:1064
Required Beam Diameter at 1/e2 [mm]:10.2
Beam Mode (SM/MM):Single Mode TEM00 with M^2<1.5
Element Parameters
Element Type:Window
Material:Fused Silica
Element Size [mm]:25.4
Clear Aperture [mm]:22.9
Thickness [mm]:3
Coating:AR/AR coating
Output Parameters
Output Shape:Round
Full Angle at 1/e2 [mRad]:0.23
Transfer Region [mRad]:0.043
Transmission efficiency:Close to 100%
Overall Efficiency:~ 0
|
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| MR-007-I-N-A | 1064 | 6.8 | Round | 0.34 | 34 | In Stock | ||
|
Input Parameters
Wavelength [nm]:1064
Required Beam Diameter at 1/e2 [mm]:6.8
Beam Mode (SM/MM):Single Mode TEM00 with M^2<1.5
Element Parameters
Element Type:Window
Material:Fused Silica
Element Size [mm]:25.4
Clear Aperture [mm]:22.9
Thickness [mm]:3
Coating:Uncoated
Output Parameters
Output Shape:Round
Full Angle at 1/e2 [mRad]:0.34
Transfer Region [mRad]:0.065
Transmission efficiency:Close to 100%
Overall Efficiency:~ 0
|
||||||||
| MR-007-I-Y-A | 1064 | 6.8 | Round | 0.34 | 34 | 6 weeks | ||
|
Input Parameters
Wavelength [nm]:1064
Required Beam Diameter at 1/e2 [mm]:6.8
Beam Mode (SM/MM):Single Mode TEM00 with M^2<1.5
Element Parameters
Element Type:Window
Material:Fused Silica
Element Size [mm]:25.4
Clear Aperture [mm]:22.9
Thickness [mm]:3
Coating:AR/AR coating
Output Parameters
Output Shape:Round
Full Angle at 1/e2 [mRad]:0.34
Transfer Region [mRad]:0.065
Transmission efficiency:Close to 100%
Overall Efficiency:~ 0
|
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| MR-008-I-N-A | 1064 | 9 | Round | 0.26 | 26 | In Stock | ||
|
Input Parameters
Wavelength [nm]:1064
Required Beam Diameter at 1/e2 [mm]:9
Beam Mode (SM/MM):Single Mode TEM00 with M^2<1.5
Element Parameters
Element Type:Window
Material:Fused Silica
Element Size [mm]:25.4
Clear Aperture [mm]:22.9
Thickness [mm]:3
Coating:Uncoated
Output Parameters
Output Shape:Round
Full Angle at 1/e2 [mRad]:0.26
Transfer Region [mRad]:0.049
Transmission efficiency:Close to 100%
Overall Efficiency:~ 0
|
||||||||
| MR-008-I-Y-A | 1064 | 9 | Round | 0.26 | 26 | 6 weeks | ||
|
Input Parameters
Wavelength [nm]:1064
Required Beam Diameter at 1/e2 [mm]:9
Beam Mode (SM/MM):Single Mode TEM00 with M^2<1.5
Element Parameters
Element Type:Window
Material:Fused Silica
Element Size [mm]:25.4
Clear Aperture [mm]:22.9
Thickness [mm]:3
Coating:AR/AR coating
Output Parameters
Output Shape:Round
Full Angle at 1/e2 [mRad]:0.26
Transfer Region [mRad]:0.049
Transmission efficiency:Close to 100%
Overall Efficiency:~ 0
|
||||||||
| MR-009-I-N-A | 1064 | 11.3 | Round | 0.21 | 21 | In Stock | ||
|
Input Parameters
Wavelength [nm]:1064
Required Beam Diameter at 1/e2 [mm]:11.3
Beam Mode (SM/MM):Single Mode TEM00 with M^2<1.5
Element Parameters
Element Type:Window
Material:Fused Silica
Element Size [mm]:25.4
Clear Aperture [mm]:22.9
Thickness [mm]:3
Coating:Uncoated
Output Parameters
Output Shape:Round
Full Angle at 1/e2 [mRad]:0.21
Transfer Region [mRad]:0.039
Transmission efficiency:Close to 100%
Overall Efficiency:~ 0
|
||||||||
| MR-009-I-Y-A | 1064 | 11.3 | Round | 0.21 | 21 | In Stock | ||
|
Input Parameters
Wavelength [nm]:1064
Required Beam Diameter at 1/e2 [mm]:11.3
Beam Mode (SM/MM):Single Mode TEM00 with M^2<1.5
Element Parameters
Element Type:Window
Material:Fused Silica
Element Size [mm]:25.4
Clear Aperture [mm]:22.9
Thickness [mm]:3
Coating:AR/AR coating
Output Parameters
Output Shape:Round
Full Angle at 1/e2 [mRad]:0.21
Transfer Region [mRad]:0.039
Transmission efficiency:Close to 100%
Overall Efficiency:~ 0
|
||||||||
| MR-010-I-N-A | 1064 | 2.3 | Round | 1.02 | 102 | In Stock | ||
|
Input Parameters
Wavelength [nm]:1064
Required Beam Diameter at 1/e2 [mm]:2.3
Beam Mode (SM/MM):Single Mode TEM00 with M^2<1.5
Element Parameters
Element Type:Window
Material:Fused Silica
Element Size [mm]:11
Clear Aperture [mm]:9.2
Thickness [mm]:3
Coating:Uncoated
Output Parameters
Output Shape:Round
Full Angle at 1/e2 [mRad]:1.02
Transfer Region [mRad]:0.19
Transmission efficiency:Close to 100%
Overall Efficiency:~ 0
|
||||||||
| MR-010-I-Y-A | 1064 | 2.3 | Round | 1.02 | 102 | In Stock | ||
|
Input Parameters
Wavelength [nm]:1064
Required Beam Diameter at 1/e2 [mm]:2.3
Beam Mode (SM/MM):Single Mode TEM00 with M^2<1.5
Element Parameters
Element Type:Window
Material:Fused Silica
Element Size [mm]:11
Clear Aperture [mm]:9.2
Thickness [mm]:3
Coating:AR/AR coating
Output Parameters
Output Shape:Round
Full Angle at 1/e2 [mRad]:1.02
Transfer Region [mRad]:0.19
Transmission efficiency:Close to 100%
Overall Efficiency:~ 0
|
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| MR-011-I-N-A | 1064 | 3.4 | Round | 0.69 | 69 | In Stock | ||
|
Input Parameters
Wavelength [nm]:1064
Required Beam Diameter at 1/e2 [mm]:3.4
Beam Mode (SM/MM):Single Mode TEM00 with M^2<1.5
Element Parameters
Element Type:Window
Material:Fused Silica
Element Size [mm]:11
Clear Aperture [mm]:9.2
Thickness [mm]:3
Coating:Uncoated
Output Parameters
Output Shape:Round
Full Angle at 1/e2 [mRad]:0.69
Transfer Region [mRad]:0.13
Transmission efficiency:Close to 100%
Overall Efficiency:~ 0
|
||||||||
| MR-011-I-Y-A | 1064 | 3.4 | Round | 0.69 | 69 | 6 weeks | ||
|
Input Parameters
Wavelength [nm]:1064
Required Beam Diameter at 1/e2 [mm]:3.4
Beam Mode (SM/MM):Single Mode TEM00 with M^2<1.5
Element Parameters
Element Type:Window
Material:Fused Silica
Element Size [mm]:11
Clear Aperture [mm]:9.2
Thickness [mm]:3
Coating:AR/AR coating
Output Parameters
Output Shape:Round
Full Angle at 1/e2 [mRad]:0.69
Transfer Region [mRad]:0.13
Transmission efficiency:Close to 100%
Overall Efficiency:~ 0
|
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| MR-012-I-N-A | 1064 | 8.4 | Round | 1.03 | 103 | In Stock | ||
|
Input Parameters
Wavelength [nm]:1064
Required Beam Diameter at 1/e2 [mm]:8.4
Beam Mode (SM/MM):Single Mode TEM00 with M^2<1.5
Element Parameters
Element Type:Window
Material:Fused Silica
Element Size [mm]:25.4
Clear Aperture [mm]:20
Thickness [mm]:3
Coating:Uncoated
Output Parameters
Output Shape:Round
Full Angle at 1/e2 [mRad]:1.03
Transfer Region [mRad]:0.11
Transmission efficiency:Close to 100%
Overall Efficiency:~ 0
|
||||||||
| MR-012-I-Y-A | 1064 | 8.4 | Round | 1.03 | 103 | 7 weeks | ||
|
Input Parameters
Wavelength [nm]:1064
Required Beam Diameter at 1/e2 [mm]:8.4
Beam Mode (SM/MM):Single Mode TEM00 with M^2<1.5
Element Parameters
Element Type:Window
Material:Fused Silica
Element Size [mm]:25.4
Clear Aperture [mm]:20
Thickness [mm]:3
Coating:AR/AR coating
Output Parameters
Output Shape:Round
Full Angle at 1/e2 [mRad]:1.03
Transfer Region [mRad]:0.11
Transmission efficiency:Close to 100%
Overall Efficiency:~ 0
|
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| MR-013-U-N-A | 1064 | 4.2 | Round | 13.32 | 1332 | In Stock | ||
|
Input Parameters
Wavelength [nm]:1064
Required Beam Diameter at 1/e2 [mm]:4.2
Beam Mode (SM/MM):Single Mode TEM00 with M^2<1.5
Element Parameters
Element Type:Window
Material:Fused Silica
Element Size [mm]:11
Clear Aperture [mm]:7.5
Thickness [mm]:3
Coating:Uncoated
Output Parameters
Output Shape:Round
Full Angle at 1/e2 [mRad]:13.32
Transfer Region [mRad]:0.43
Transmission efficiency:Close to 100%
Overall Efficiency:~ 0
|
||||||||
| MR-013-U-Y-A | 1064 | 4.2 | Round | 13.32 | 1332 | 7 weeks | ||
|
Input Parameters
Wavelength [nm]:1064
Required Beam Diameter at 1/e2 [mm]:4.2
Beam Mode (SM/MM):Single Mode TEM00 with M^2<1.5
Element Parameters
Element Type:Window
Material:Fused Silica
Element Size [mm]:11
Clear Aperture [mm]:7.5
Thickness [mm]:3
Coating:AR/AR coating
Output Parameters
Output Shape:Round
Full Angle at 1/e2 [mRad]:13.32
Transfer Region [mRad]:0.43
Transmission efficiency:Close to 100%
Overall Efficiency:~ 0
|
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| MR-014-Q-N-A | 1064 | 4.2 | Round | 10.13 | 1013 | In Stock | ||
|
Input Parameters
Wavelength [nm]:1064
Required Beam Diameter at 1/e2 [mm]:4.2
Beam Mode (SM/MM):Single Mode TEM00 with M^2<1.5
Element Parameters
Element Type:Window
Material:Fused Silica
Element Size [mm]:11
Clear Aperture [mm]:7.5
Thickness [mm]:3
Coating:Uncoated
Output Parameters
Output Shape:Round
Full Angle at 1/e2 [mRad]:10.13
Transfer Region [mRad]:0.27
Transmission efficiency:Close to 100%
Overall Efficiency:~ 0
|
||||||||
| MR-014-Q-Y-A | 1064 | 4.2 | Round | 10.13 | 1013 | 7 weeks | ||
|
Input Parameters
Wavelength [nm]:1064
Required Beam Diameter at 1/e2 [mm]:4.2
Beam Mode (SM/MM):Single Mode TEM00 with M^2<1.5
Element Parameters
Element Type:Window
Material:Fused Silica
Element Size [mm]:11
Clear Aperture [mm]:7.5
Thickness [mm]:3
Coating:AR/AR coating
Output Parameters
Output Shape:Round
Full Angle at 1/e2 [mRad]:10.13
Transfer Region [mRad]:0.27
Transmission efficiency:Close to 100%
Overall Efficiency:~ 0
|
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| MR-015-U-N-A | 1064 | 4.2 | Round | 6.06 | 606 | In Stock | ||
|
Input Parameters
Wavelength [nm]:1064
Required Beam Diameter at 1/e2 [mm]:4.2
Beam Mode (SM/MM):Single Mode TEM00 with M^2<1.5
Element Parameters
Element Type:Window
Material:Fused Silica
Element Size [mm]:11
Clear Aperture [mm]:9.2
Thickness [mm]:3
Coating:Uncoated
Output Parameters
Output Shape:Round
Full Angle at 1/e2 [mRad]:6.06
Transfer Region [mRad]:0.25
Transmission efficiency:Close to 100%
Overall Efficiency:~ 0
|
||||||||
| MR-015-U-Y-A | 1064 | 4.2 | Round | 6.06 | 606 | 7 weeks | ||
|
Input Parameters
Wavelength [nm]:1064
Required Beam Diameter at 1/e2 [mm]:4.2
Beam Mode (SM/MM):Single Mode TEM00 with M^2<1.5
Element Parameters
Element Type:Window
Material:Fused Silica
Element Size [mm]:11
Clear Aperture [mm]:9.2
Thickness [mm]:3
Coating:AR/AR coating
Output Parameters
Output Shape:Round
Full Angle at 1/e2 [mRad]:6.06
Transfer Region [mRad]:0.25
Transmission efficiency:Close to 100%
Overall Efficiency:~ 0
|
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| MR-016-I-N-A | 1064 | 7 | Round | 3.32 | 332 | In Stock | ||
|
Input Parameters
Wavelength [nm]:1064
Required Beam Diameter at 1/e2 [mm]:7
Beam Mode (SM/MM):Single Mode TEM00 with M^2<1.5
Element Parameters
Element Type:Window
Material:Fused Silica
Element Size [mm]:25.4
Clear Aperture [mm]:22.9
Thickness [mm]:3
Coating:Uncoated
Output Parameters
Output Shape:Round
Full Angle at 1/e2 [mRad]:3.32
Transfer Region [mRad]:0.15
Transmission efficiency:Close to 100%
Overall Efficiency:~ 0
|
||||||||
| MR-016-I-Y-A | 1064 | 7 | Round | 3.32 | 332 | 7 weeks | ||
|
Input Parameters
Wavelength [nm]:1064
Required Beam Diameter at 1/e2 [mm]:7
Beam Mode (SM/MM):Single Mode TEM00 with M^2<1.5
Element Parameters
Element Type:Window
Material:Fused Silica
Element Size [mm]:25.4
Clear Aperture [mm]:22.9
Thickness [mm]:3
Coating:AR/AR coating
Output Parameters
Output Shape:Round
Full Angle at 1/e2 [mRad]:3.32
Transfer Region [mRad]:0.15
Transmission efficiency:Close to 100%
Overall Efficiency:~ 0
|
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| MR-017-U-N-A | 1064 | 8.4 | Round | 0.47 | 47 | In Stock | ||
|
Input Parameters
Wavelength [nm]:1064
Required Beam Diameter at 1/e2 [mm]:8.4
Beam Mode (SM/MM):Single Mode TEM00 with M^2<1.5
Element Parameters
Element Type:Window
Material:Fused Silica
Element Size [mm]:25.4
Clear Aperture [mm]:21
Thickness [mm]:3
Coating:Uncoated
Output Parameters
Output Shape:Round
Full Angle at 1/e2 [mRad]:0.47
Transfer Region [mRad]:0.11
Transmission efficiency:Close to 100%
Overall Efficiency:~ 0
|
||||||||
| MR-017-U-Y-A | 1064 | 8.4 | Round | 0.47 | 47 | 7 weeks | ||
|
Input Parameters
Wavelength [nm]:1064
Required Beam Diameter at 1/e2 [mm]:8.4
Beam Mode (SM/MM):Single Mode TEM00 with M^2<1.5
Element Parameters
Element Type:Window
Material:Fused Silica
Element Size [mm]:25.4
Clear Aperture [mm]:21
Thickness [mm]:3
Coating:AR/AR coating
Output Parameters
Output Shape:Round
Full Angle at 1/e2 [mRad]:0.47
Transfer Region [mRad]:0.11
Transmission efficiency:Close to 100%
Overall Efficiency:~ 0
|
||||||||
| MR-018-Q-N-A | 1064 | 6 | Round | 3.21 | 321 | In Stock | ||
|
Input Parameters
Wavelength [nm]:1064
Required Beam Diameter at 1/e2 [mm]:6
Beam Mode (SM/MM):Single Mode TEM00 with M^2<1.5
Element Parameters
Element Type:Window
Material:Fused Silica
Element Size [mm]:25.4
Clear Aperture [mm]:15
Thickness [mm]:3
Coating:Uncoated
Output Parameters
Output Shape:Round
Full Angle at 1/e2 [mRad]:3.21
Transfer Region [mRad]:0.17
Transmission efficiency:Close to 100%
Overall Efficiency:~ 0
|
||||||||
| MR-018-Q-Y-A | 1064 | 6 | Round | 3.21 | 321 | 7 weeks | ||
|
Input Parameters
Wavelength [nm]:1064
Required Beam Diameter at 1/e2 [mm]:6
Beam Mode (SM/MM):Single Mode TEM00 with M^2<1.5
Element Parameters
Element Type:Window
Material:Fused Silica
Element Size [mm]:25.4
Clear Aperture [mm]:15
Thickness [mm]:3
Coating:AR/AR coating
Output Parameters
Output Shape:Round
Full Angle at 1/e2 [mRad]:3.21
Transfer Region [mRad]:0.17
Transmission efficiency:Close to 100%
Overall Efficiency:~ 0
|
||||||||
| MR-019-I-N-A | 1064 | 7.9 | Round | 0.29 | 29 | In Stock | ||
|
Input Parameters
Wavelength [nm]:1064
Required Beam Diameter at 1/e2 [mm]:7.9
Beam Mode (SM/MM):Single Mode TEM00 with M^2<1.5
Element Parameters
Element Type:Window
Material:Fused Silica
Element Size [mm]:25.4
Clear Aperture [mm]:22.9
Thickness [mm]:3
Coating:Uncoated
Output Parameters
Output Shape:Round
Full Angle at 1/e2 [mRad]:0.29
Transfer Region [mRad]:0.055
Transmission efficiency:Close to 100%
Overall Efficiency:~ 0
|
||||||||
| MR-019-I-Y-A | 1064 | 7.9 | Round | 0.29 | 29 | 6 weeks | ||
|
Input Parameters
Wavelength [nm]:1064
Required Beam Diameter at 1/e2 [mm]:7.9
Beam Mode (SM/MM):Single Mode TEM00 with M^2<1.5
Element Parameters
Element Type:Window
Material:Fused Silica
Element Size [mm]:25.4
Clear Aperture [mm]:22.9
Thickness [mm]:3
Coating:AR/AR coating
Output Parameters
Output Shape:Round
Full Angle at 1/e2 [mRad]:0.29
Transfer Region [mRad]:0.055
Transmission efficiency:Close to 100%
Overall Efficiency:~ 0
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| MR-020-Q-N-A | 1064 | 6 | Round | 1.51 | 151 | In Stock | ||
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Input Parameters
Wavelength [nm]:1064
Required Beam Diameter at 1/e2 [mm]:6
Beam Mode (SM/MM):Single Mode TEM00 with M^2<1.5
Element Parameters
Element Type:Window
Material:Fused Silica
Element Size [mm]:25.4
Clear Aperture [mm]:20
Thickness [mm]:3
Coating:Uncoated
Output Parameters
Output Shape:Round
Full Angle at 1/e2 [mRad]:1.51
Transfer Region [mRad]:0.15
Transmission efficiency:Close to 100%
Overall Efficiency:~ 0
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| MR-020-Q-Y-A | 1064 | 6 | Round | 1.51 | 151 | 7 weeks | ||
|
Input Parameters
Wavelength [nm]:1064
Required Beam Diameter at 1/e2 [mm]:6
Beam Mode (SM/MM):Single Mode TEM00 with M^2<1.5
Element Parameters
Element Type:Window
Material:Fused Silica
Element Size [mm]:25.4
Clear Aperture [mm]:20
Thickness [mm]:3
Coating:AR/AR coating
Output Parameters
Output Shape:Round
Full Angle at 1/e2 [mRad]:1.51
Transfer Region [mRad]:0.15
Transmission efficiency:Close to 100%
Overall Efficiency:~ 0
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| MR-022-I-N-A | 1064 | 6 | Round | 0.73 | 73 | In Stock | ||
|
Input Parameters
Wavelength [nm]:1064
Required Beam Diameter at 1/e2 [mm]:6
Beam Mode (SM/MM):Single Mode TEM00 with M^2<1.5
Element Parameters
Element Type:Window
Material:Fused Silica
Element Size [mm]:25.4
Clear Aperture [mm]:15
Thickness [mm]:3
Coating:Uncoated
Output Parameters
Output Shape:Round
Full Angle at 1/e2 [mRad]:0.73
Transfer Region [mRad]:0.14
Transmission efficiency:Close to 100%
Overall Efficiency:~ 0
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| MR-022-I-Y-A | 1064 | 6 | Round | 0.73 | 73 | 7 weeks | ||
|
Input Parameters
Wavelength [nm]:1064
Required Beam Diameter at 1/e2 [mm]:6
Beam Mode (SM/MM):Single Mode TEM00 with M^2<1.5
Element Parameters
Element Type:Window
Material:Fused Silica
Element Size [mm]:25.4
Clear Aperture [mm]:15
Thickness [mm]:3
Coating:AR/AR coating
Output Parameters
Output Shape:Round
Full Angle at 1/e2 [mRad]:0.73
Transfer Region [mRad]:0.14
Transmission efficiency:Close to 100%
Overall Efficiency:~ 0
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| RD-232-I-N-A | 1064 | >1.5 | Round | 34.90 | 3490 | In Stock | MM | |
|
Input Parameters
Wavelength [nm]:1064
Minimum Beam Diameter [mm]:1.5
Beam Mode (SM/MM):SM or MM
Element Parameters
Element Type:Window
Material:Fused Silica
Element Size [mm]:11
Clear Aperture [mm]:8.8
Thickness [mm]:3
Coating:Uncoated
Output Parameters
Output Shape:Round
Full Angle at 1/e2 [mRad]:34.90
Transmission efficiency:Close to 100%
Overall Efficiency:~ 0
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| RD-232-I-Y-A | 1064 | >1.5 | Round | 34.90 | 3490 | 7 weeks | MM | |
|
Input Parameters
Wavelength [nm]:1064
Minimum Beam Diameter [mm]:1.5
Beam Mode (SM/MM):SM or MM
Element Parameters
Element Type:Window
Material:Fused Silica
Element Size [mm]:11
Clear Aperture [mm]:8.8
Thickness [mm]:3
Coating:AR/AR coating
Output Parameters
Output Shape:Round
Full Angle at 1/e2 [mRad]:34.90
Transmission efficiency:Close to 100%
Overall Efficiency:~ 0
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| RD-247-I-N-A | 1064 | >6 | Round | 8.73 | 873 | In Stock | MM | |
|
Input Parameters
Wavelength [nm]:1064
Minimum Beam Diameter [mm]:6
Beam Mode (SM/MM):SM or MM
Element Parameters
Element Type:Window
Material:Fused Silica
Element Size [mm]:25.4
Clear Aperture [mm]:23.6
Thickness [mm]:3
Coating:Uncoated
Output Parameters
Output Shape:Round
Full Angle at 1/e2 [mRad]:8.73
Transmission efficiency:Close to 100%
Overall Efficiency:~ 0
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| RD-247-I-Y-A | 1064 | >6 | Round | 8.73 | 873 | 7 weeks | MM | |
|
Input Parameters
Wavelength [nm]:1064
Minimum Beam Diameter [mm]:6
Beam Mode (SM/MM):SM or MM
Element Parameters
Element Type:Window
Material:Fused Silica
Element Size [mm]:25.4
Clear Aperture [mm]:23.6
Thickness [mm]:3
Coating:AR/AR coating
Output Parameters
Output Shape:Round
Full Angle at 1/e2 [mRad]:8.73
Transmission efficiency:Close to 100%
Overall Efficiency:~ 0
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| RD-254-I-N-A | 1064 | >4 | Round | 17.45 | 1745 | In Stock | MM | |
|
Input Parameters
Wavelength [nm]:1064
Minimum Beam Diameter [mm]:4
Beam Mode (SM/MM):SM or MM
Element Parameters
Element Type:Window
Material:Fused Silica
Element Size [mm]:20
Clear Aperture [mm]:18.2
Thickness [mm]:3
Coating:Uncoated
Output Parameters
Output Shape:Round
Full Angle at 1/e2 [mRad]:17.45
Transmission efficiency:Close to 100%
Overall Efficiency:~ 0
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| RD-254-I-Y-A | 1064 | >4 | Round | 17.45 | 1745 | 7 weeks | MM | |
|
Input Parameters
Wavelength [nm]:1064
Minimum Beam Diameter [mm]:4
Beam Mode (SM/MM):SM or MM
Element Parameters
Element Type:Window
Material:Fused Silica
Element Size [mm]:20
Clear Aperture [mm]:18.2
Thickness [mm]:3
Coating:AR/AR coating
Output Parameters
Output Shape:Round
Full Angle at 1/e2 [mRad]:17.45
Transmission efficiency:Close to 100%
Overall Efficiency:~ 0
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| RD-309-I-N-A | 1064 | >1.5 | Round | 34.90 | 3490 | In Stock | MM | |
|
Input Parameters
Wavelength [nm]:1064
Minimum Beam Diameter [mm]:1.5
Beam Mode (SM/MM):SM or MM
Element Parameters
Element Type:Window
Material:Fused Silica
Element Size [mm]:25.4
Clear Aperture [mm]:22
Thickness [mm]:3
Coating:Uncoated
Output Parameters
Output Shape:Round
Full Angle at 1/e2 [mRad]:34.90
Transmission efficiency:Close to 100%
Overall Efficiency:~ 0
|
||||||||
| RD-309-I-Y-A | 1064 | >1.5 | Round | 34.90 | 3490 | 7 weeks | MM | |
|
Input Parameters
Wavelength [nm]:1064
Minimum Beam Diameter [mm]:1.5
Beam Mode (SM/MM):SM or MM
Element Parameters
Element Type:Window
Material:Fused Silica
Element Size [mm]:25.4
Clear Aperture [mm]:22
Thickness [mm]:3
Coating:AR/AR coating
Output Parameters
Output Shape:Round
Full Angle at 1/e2 [mRad]:34.90
Transmission efficiency:Close to 100%
Overall Efficiency:~ 0
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** Availability time may differ due to missing raw materials
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Need shorter lead time? Lead time of uncoated DOE is 5 weeks shorter!Click here for RFQ and questions
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Holo/Or offers Diffractive Optical Elements in a wide variety of wavelength between 180nm and 11um
For DOE solutions outside this range, please contact us for custom solutions.
| Materials | Fused Silica, ZnSe |
|---|---|
| Wavelength range | 193nm to 10.6um |
| Full angle | Large range of full angles |
| DOE design | 2-level (binary) to 16-level |
| Diffraction efficiency | 86% - 96% |
| Element size | Few mm to 150mm |
| Coating (optional) | AR/AR Coating |
| Custom Design | Almost any size |
Features:
- Round M-Shape output profile (before integration)
- Uniform exposure over scanned lines
- Clearer defined edge
- High efficiency
- High power threshold
- Wavelengths from UV to IR
- Optional Ar/Ar coating
Applications:
- Laser materials processing:
- welding
- cutting
- scribing
- Strong weld seams (also in Plastics)
Beam Shaping Focusing Module
For applications requiring an aberration-free image in focus plane, with a high precision, HOLO/OR developed a new optimized focusing module to be used with our Beam Shapers.A standard focusing lens (or objective) is normally optimized for focusing a Gaussian beam and is not optimized to work with a Beam Shaper. Thus, the use of standard focusing lens […]
Undesired Diffracted Orders Blocker (UDOB)
For applications such as metrology and sensitive material processing, HOLO/OR has designed a compact universal module for blocking undesired spots of Multi-Spots or the “halo” effect of Homogenizers, providing a precise shape and energy distribution at the focal plane. The Undesired Diffractive Order Blocker (UDOB) can also be used to increase the edge sharpness of diffusers/homogenizers. A […]
Dielectric Mask
Contents Introduction Dielectric Reflective Mask Transmissive Mask Introduction HOLO/OR has developed a series of projection masks to answer the demand of using such masks with very high powered laser sources in the UV-VIS spectrum. These masks have two different forms: the dielectric mask has a reflective coating that blocks unwanted light, and the transmissive mask […]
DOE Expander
HOLO/OR introduces a new module for modifying certain output parameters of a Diffractive Optical Element (DOE).The module reduces or expands the full angle of a DOE output by a magnification factor. Unlike standard beam expander, our module takes into considerations the characteristics of our beam shaping, beam splitting and beam foci elements, thus achieving superb results […]
