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CVI Melles Griot
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| | | www.mellesoriot.com | | |
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| | | Anamorphic Prisms | | |
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| | | Mounted Anamorphic Prisms | | |
| | | Anamorphic prisms are used to magnify beam size along one axis while leaving the beam unchanged along the other axis. They are always used in pairs and are mounted at an incidence angle close to Brewster's angle. Magnification ranges from 2 x to 6 x . These prisms ■ Circularize a collimated, asymmetric diode laser beam ■ Minimize reflection losses ■ Maintain the polarization state of the radiated beam ■ Displace the transmitted beam by only a small lateral amount ■ Typically deviates the beam by less than one degree | | |
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| | | 06 GPA mounted anamorphic prism pair | | |
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| | | APPLICATION NOTE | | |
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| | | SPECIFICATIONS: MOUNTED ANAMORPHIC PRISMS Transmitted Wavefront Error: <1/4 at 830 nm over clear aperture Beam Displacement Tolerance: 8 0.25 mm Diameter: 30.15 8 0.15 mm Length: 38.18 0.15 mm Housing Material: Black-anodized aluminum | | |
| | | Use with 06 GLC Collimating Lenses Melles Griot diode laser collimator lenses 06 GLC 001 through 06 GLC 005 on pages 7.27-7.29 will fit into the front of the anamorphic prism pair housing. They can be held in place with a nylon setscrew. | | |
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| | | Mounted Anamorphic Prisms | | |
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| | | | | | | | | | | | | | | | | Input Beam | Output Beam | | | | | | | Wavelength | Design | Diameter Din | Diameter Dout | | | | | | | Range | Wavelength | (1/e2) | (1/e2) | Anamorphic | Beam Displacement d | | | | | (nm) | (nm) | (mm) | (mm) | Magnification | (mm) | PRODUCT NUMBER | | | | 395-415 | 405 | 8.0x4.0 | 8 | 2x | 5.12 | 06 GPA 201 | | | | 395-415 | 405 | 8.0x2.7 | 8 | 3x | 6.19 | 06 GPA 204 | | | | 395-415 | 405 | 8.0 x 2.0 | 8 | 4x | 6.71 | 06 GPA 202 | | | | 780-1550 | 830 | 8.0x 4.0 | 8 | 2x | 5.70 | 06 GPA 001 | | | | 780-1550 | 830 | 8.0x 2.7 | 8 | 3x | 7.70 | 06 GPA 004 | | | | 780-1550 | 830 | 8.0x 2.0 | 8 | 4x | 6.80 | 06 GPA 002 | | | | 780-1550 | 830 | 8.0 x 1.3 | 8 | 6x | 7.40 | 06 GPA 003 | | | | | | | | | | | | | | |
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| | | OEM ASK ABOUT OUR CUSTOM CAPABILITIES | | |
| | | 10.12 [ĻIELLE5GRIOĻ | | |
| | | Prisms and Retroreflectors | | |
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