Diffractive Optical Element DOE Viewfinder (Lines Square) – 35° at 650nm, PET 5×0.188 mm or PMMA 5×1 mm
DOE-VF2 – Diffractive Optical Element, Viewfinder (Lines Square), 35° at 650nm
Description
The DOE-VF2 Diffractive Optical Element (DOE) generates viewfinder (lines square) pattern at design wavelength 650nm with active area 5x5mm. Available in PET or PMMA substrate material, the DOE fits well into many standard laser modules or may be mounted outside of the module housing.
Features:
- ViewFinder (Lines Square)
- Substrate material: PET/PMMA
- DOE active area: 5x5mm
- Design wavelength: 650nm
- Minimum recommended beam diameter (FWHM): 2mm
Specifications
DOE Pattern: ViewFinder
Design Wavelength: 650nm
Field of View (FOV): 35°x35° (HxV)
Zero Order: ≦ 3%
Substrate Material: PET – Dia. 5mm x T. 0.188mm; PMMA – Dia. 5mm x T. 1mm