OPTICS Top-Hat Beam Shaping Elements
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작성자 Holmems 조회 1,159회 댓글 0건 작성일 19-10-22 10:04본문
A laser beam with a top-hat uniform intensity distribution is desired in many applications. A top-hat beam is also called a flat-top beam or a super-Gaussian beam. We believe that no one can beat us on the design of diffractive optical elements to convert a Gaussian to a flat-top beam in terms of diffraction efficiency and non-uniformity errors. Product nomination for diffractive top-hat beam-shaping elements
Product nomination for diffractive top-hat beam-shaping elements
Our standard top-hat beam shaping elements include Gaussian beam to rectangular flat-top beam and Gaussian beam to circular flat-top beam.
Gaussian beam to rectangular flat-top beam:
2080 nm wavelength Gaussian beam to circular flat-top beam
Gaussian beam to circular flat-top beam:
Product nomination for diffractive top-hat beam-shaping elements
Our standard top-hat beam shaping elements include Gaussian beam to rectangular flat-top beam and Gaussian beam to circular flat-top beam.
Gaussian beam to rectangular flat-top beam:
2080 nm wavelength Gaussian beam to circular flat-top beam
| Item No | DOE Dimensions | Image Size | Wavelenght | Working Distance |
| HOLMEMS-REC-8-2-INF-20mrad-1064 | 8 mm | 20 mrad | 1064 nm | Infinite |
| HOLMEMS-REC-8-2-200-4x4-1064 | 8 mm | 4x4 mm | 1064 nm | 200 mm |
| HOLMEMS-REC-8-2.5-INF-20mrad-1064 | 8 mm | 20 mrad | 1064 nm | Infinite |
| HOLMEMS-REC-8-2.5-200-4x4-1064 | 8 mm | 4x4 mm | 1064 nm | 200 mm |
| HOLMEMS-REC-8-3-INF-20mrad-1064 | 8 mm | 20 mrad | 1064 nm | Infinite |
| HOLMEMS-REC-8-3-200-4x4-1064 | 8 mm | 4x4 mm | 1064 nm | 200 mm |
| HOLMEMS-REC-8-3.5-INF-20mrad-1064 | 8 mm | 20 mrad | 1064 nm | Infinite |
| HOLMEMS-REC-8-3.5-200-4x4-1064 | 8 mm | 4x4 mm | 1064 nm | 200 mm |
| HOLMEMS-REC-10-4-INF-20mrad-1064 | 8 mm | 20 mrad | 1064 nm | Infinite |
| HOLMEMS-REC-10-4-200-4x4-1064 | 8 mm | 4x4 mm | 1064 nm | 200 mm |
| HOLMEMS-REC-20-8-INF-2.9 mrad-1064 | 20 mm | 2.9 mrad | 1064 nm | Infinite |
| HOLMEMS-REC-20-8-1700-5x5-1064 | 20 mm | 5x5 mm | 1064 nm | 1700 mm |
| HOLMEMS-REC-8-3.5-100-0.5x0.5-532 | 8 mm | 0.5x0.5 mm | 532 nm | 100 mm |
| HOLMEMS-REC-8-3-200-4x4-532 | 8 mm | 4x4 mm | 532 nm | 200 mm |
| HOLMEMS-REC-8-3.5-200-0.5x0.5-532 | 8 mm | 0.5x0.5 mm | 532 nm | 200 mm |
| HOLMEMS-REC-8-3.5-200-1x1-532 | 8 mm | 1x1 mm | 532 nm | 200 mm |
| HOLMEMS-REC-8-3.5-INF-5mrad-532 | 8 mm | 5 mrad | 532 nm | Infinite |
| HOLMEMS-REC-8-3.5-100-4.0x4.0-532 | 8 mm | 4.0 x 4.0 mm | 532 nm | 100 mm |
| HOLMEMS-REC-8-3.5-200-4.0x4.0-532 | 8 mm | 4.0 x 4.0 mm | 532 nm | 200 mm |
| HOLMEMS-REC-8-3.5-INF-40mrad-532 | 8 mm | 40 mrad | 532 nm | Infinite |
| HOLMEMS-REC-10-4.0--100-0.5x0.5-532 | 10 mm | 0.5x0.5 mm | 532 nm | 100 mm |
| HOLMEMS-REC-10-4.0-INF-5mrad-532 | 10 mm | 5 mrad | 532 nm | Infinite |
| HOLMEMS-REC-10-4.0-100-6.0x6.0-532 | 10 mm | 6.0x6.0 mm | 532 nm | 100 mm |
| HOLMEMS-REC-10-4.0--INF-59.9mrad-532 | 10 mm | 59.9 mrad | 532 nm | Infinite |
| HOLMEMS-REC-12-5.0-100-0.2x0.2-532 | 12 mm | 0.2x0.2 mm | 532 nm | 100 mm |
| HOLMEMS-REC-12-5.0--INF-20mrad-532 | 12 mm | 2 mrad | 532 nm | Infinite |
| HOLMEMS-REC-12-5.0-100-0.5x0.5-532 | 12 mm | 0.5x0.5 mm | 532 nm | 100 mm |
| HOLMEMS-REC-12-5.0-INF-5mrad-532 | 12 mm | 5 mrad | 532 nm | Infinite |
| HOLMEMS-REC-12-5.0-200-8.0x8.0-532 | 12 mm | 8.0x8.0 mm | 532 nm | 200 mm |
| HOLMEMS-REC-12-5.0-INF-40mrad-532 | 12 mm | 40.0 mrad | 532 nm | Infinite |
| HOLMEMS-REC-20-8.0-20-12x12-532 | 20 mm | 12x12 mm | 532 nm | 200 mm |
| HOLMEMS-REC-20-8.0-INF-99.7mrad-532 | 20 mm | 99.7 mrad | 532 nm | Infinite |
Gaussian beam to circular flat-top beam:
| Item No | DOE Dimensions | Image Size | Wavelenght | Working Distance |
| HOLMEMS-RD-8-3.5-100-0.05-532 | 8 mm | 0.05 mm | 532 nm | 100 mm |
| HOLMEMS-RD-8-3.5-INF-0.5mrad-532 | 8 mm | 0.5 mrad | 532 nm | infinite |
| HOLMEMS-RD-8-3.5-100-0.1-532 | 8 mm | 0.1 mm | 532 nm | 100 mm |
| HOLMEMS-RD-8-3.5--INF-1mrad-532 | 8 mm | 1 mrad | 532 nm | infinite |
| HOLMEMS-RD-8-3.5-100-0.2-532 | 8 mm | 0.2 mm | 532 nm | 100 mm |
| HOLMEMS-RD-8-3.5-INF-2mrad-532 | 8 mm | 2 mrad | 532 nm | infinite |
| HOLMEMS-RD-8-3.5-100-0.5-532 | 8 mm | 0.5 mm | 532 nm | 100 mm |
| HOLMEMS-RD-8-3.5-INF-5mrad-532 | 8 mm | 5 mrad | 532 nm | infinite |
| HOLMEMS-RD-10-4.0-100-0.05-532 | 10 mm | 0.05 mm | 532 nm | 100 mm |
| HOLMEMS-RD-10-4.0-INF-0.5mrad-532 | 10 mm | 0.5 mrad | 532 nm | infinite |
| HOLMEMS-RD-10-4.0-100-0.1-532 | 10 mm | 0.1 mm | 532 nm | 100 mm |
| HOLMEMS-RD-10-4.0-INF-1mrad-532 | 10 mm | 1 mrad | 532 nm | infinite |
| HOLMEMS-RD-10-4.0-100-0.2-532 | 10 mm | 0.2 mm | 532 nm | 100 mm |
| HOLMEMS-RD-10-4.0-INF-2mrad-532 | 10 mm | 2 mrad | 532 nm | infinite |
| HOLMEMS-RD-10-4.0-100-0.5-532 | 10 mm | 0.5 mm | 532 nm | 100 mm |
| HOLMEMS-RD-10-4.0-INF-5mrad-532 | 10 mm | 5 mrad | 532 nm | infinite |
| HOLMEMS-RD-12-5.0-100-0.05-532 | 12 mm | 0.05 mm | 532 nm | 100 mm |
| HOLMEMS-RD-12-5.0-INF-0.5mrad-532 | 12 mm | 0.5 mrad | 532 nm | infinite |
| HOLMEMS-RD-12-5.0-100-0.1-532 | 12 mm | 0.1 mm | 532 nm | 100 mm |
| HOLMEMS-RD-12-5.0-INF-1mrad-532 | 12 mm | 1 mrad | 532 nm | infinite |
| HOLMEMS-RD-12-5.0-100-0.2-532 | 12 mm | 0.2 mm | 532 nm | 100 mm |
| HOLMEMS-RD-12-5.0-INF-2mrad-532 | 12 mm | 2 mrad | 532 nm | infinite |
| HOLMEMS-RD-12-5.0-100-0.5-532 | 12 mm | 0.5 mm | 532 nm | 100 mm |
| HOLMEMS-RD-12-5.0-INF-5mrad-532 | 12 mm | 5 mrad | 532 nm | infinite |
| 13 models available. Please contact us for details | 7-18 mm | 0.5 - 2 mm | 2080 nm | 300 mm |