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Diffractive Optical Element (DOE)
Pattern Size@ 100mm Distance (@ Design Wavelength) |
Pattern Angles (@ Design Wavelength) |
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DOE Item # | Description | Design Wavelength | a | α | Optimum Wavelength Range |
FDE-R197 | Cross – 45@450 | 450 nm | 83 mm | 45° | 425 – 590 nm |
FDE-R205 | Cross – 5@650 | 650 nm | 8.7 mm | 5° | 580 – 660 nm |
FDE-R212 | Cross – 25@532 | 532 nm | 45.1 mm | 25.4° | 500 – 640 nm |
FDE-R214 | Cross – 2@645 | 645 nm | 3.4 mm | 2.0° | 600 – 645 nm |
FDE-R218 | Cross – 15@640 | 640 nm | 26.3 mm | 15.0° | 500 – 640 nm |
FDE-R239 | Cross – 5@520 | 520 nm | 8.7 mm | 5.0° | 488 – 600 nm |
FDE-R245 | Cross – 10@633 | 633 nm | 17.5 mm | 10.0° | 570 – 690 nm |
FDE-R246 | Cross with surrounding high contrast area -@633 |
633 nm | 17.5 mm | 10.0° | 530 – 670 nm |
FDE-R247 | Cross – 25@645 | 645 nm | 44.3 mm | 25.0° | 600 – 800 nm |
FDE-R248 | Cross – 37@645 | 645 nm | 66.8 mm | 37.0° | 630 – 700 nm |
FDE-R249 | Cross – 45@633 | 633 nm | 83.0 mm | 45.0° | 500 – 640 nm |
FDE-R270 | Cross – 30@640 | 640 nm | 53.6 mm | 30.0° | 580 – 650 nm |
FDE-R280 | Cross – 60@635 | 635 nm | 115.5 mm | 60.0° | 580 – 690 nm |
FDE-R289 | Cross – 15@520 | 520 nm | 26.4 mm | 15.0° | 480 – 550 nm |
FDE-R299 | Cross – 75@650 | 650 nm | 153.5 mm | 75.0° | 600 – 700 nm |
FDE-R340 | Cross – 60@450 | 450 nm | 116.1 mm | 60.3° | 420 – 520 nm |
FDE-R342 | Cross – 52@515 | 515 nm | 97.6 mm | 52.0° | 440 – 540 nm |
FDE-R382 | Cross – 30@450 | 450 nm | 53.6 mm | 30.0° | 440 – 480 nm |
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