Key facts
- Manuals
- 1
- Languages
- ZH
- Last added
- 2026-09-30
Featured 德晟光电 manuals
Desheng Optoelectronics DOE Laser Module Datasheet
Desheng Optoelectronics provides diffraction‑optics (DOE) laser modules that can generate a variety of optical patterns such as grids, multi‑lines, rings, crosshairs, and dot matrices. These modules are used in machine‑vision and optoelectronic inspection systems like barcode scanners, 3‑D sensors, and viewfinders.
The modules support several wavelength ranges (420‑980 nm), laser powers up to 200 mW, divergence angles from 10° to 110°, and feature a compact Φ22×100 mm aluminum housing. They operate from –20 °C to 55 °C, have a lifetime of at least 10 000 h, and offer high brightness uniformity (>70%). This manual is written in Chinese.
Covers: Diffraction Pattern Options · Optical Parameters · Electrical Parameters · Mechanical Parameters · Performance Test
Latest 德晟光电 manuals
Desheng Optoelectronics DOE Laser Module Datasheet
Datasheet 3 pages · 694 KB · ZHThe DOE laser module from Desheng Optoelectronics offers customizable diffraction patterns, multiple wavelength options, and stable high‑power performance.
Which document do I need?
Datasheet
Ratings, dimensions and ordering codes, for selection and design work.
Questions answered in 德晟光电 manuals
What wavelength ranges are available for the DOE laser module?
The module supports wavelengths from 420 nm up to 980 nm, with specific ranges for each pattern option (e.g., 420‑700 nm for crosshair, 450‑980 nm for dot line).
What is the maximum laser power output?
The highest listed output is 200 mW for the 530‑680 nm grid option; other wavelength options have lower maximum powers.