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OPTICS Top-Hat Beam Shaping Elements

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작성자 Holmems 조회 63회 댓글 0건 작성일 19-10-22 10:04

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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


Top-Hat-Beam-Shaping-Elements_1.
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:
HOLMEMS-REC
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:
HOLMEMS-REC_1
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

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