Diffractive Optical Element DOE 30000-Dot Random Pattern – 70° x 55.4° at 830nm, PET 5×0.188 mm or PMMA 5×1 mm
DOE-RD30K830A – Diffractive Optical Element, 30000-Dot Random Pattern, 70° x 55.4° at 830nm
Description
The DOE-RD30K830A Diffractive Optical Element (DOE) generates random dot pattern with 30,000 dots and design wavelength at 830nm 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:
- Random dots pattern
- Number of dots: 30,000
- Substrate material: PET/PMMA
- DOE active area: 5x5mm
- Design wavelength: 830nm
- Minimum recommended beam diameter (FWHM): 2mm
Specifications
DOE Pattern: 30,000 Random Dots
Design Wavelength: 830nm
Field of View (FOV): 70°x55.4° (HxV)
Zero Order: ≦0.2%
Substrate Material: PET – Dia. 5mm x T. 0.188mm; PMMA – Dia. 5mm x T. 1mm