1x81 Pattern Generator for 532 nm
Two versions of this diffractive optical element that produces 81 beams from a single 532nm laser source, with a 10degree FOV or 20degree FOV. A distribution of the diffracted orders can be seen in the image. Similar DOEs are available in other wavelengths.
Additional features include:
- High Transmission Efficiency (~95%)
- High Diffraction Efficiency (~75%)
- High Damage Threshold
- Insensitive to misalignment
- Suits single and multi-mode lasers
- Very tolerant for the beam quality of the input beam
- Optional Ar/Ar coated
- Made of Pure Fused Silica
