808nm, 40mW Laser Diode Bar

The attached referenced 40W laser diode is an unmounted high-power laser bar from Modulight. It offers 30% fill factor, producing up to 40W CW laser output power at 808 nm wavelength. A member of the LumiLase product family, this device provides efficient and stable laser light output in CW and pulsed operation. Adequate cooling should be ensured during operation.

Typical Specifications by Model:
ML1277
- Peak Wavelength λ: 808 ± 3 nm
- Optical Output Power P OPT: 40 W
- Operating Current I OP: 45 A
- Operating Voltage V OP: 2.0 V
- Slope Efficiency η: >1 W/A
- Threshold Current I TH: <9 A
- Wavelength - Temp. Coefficient: 0.3 nm/K
- Spectral Width δλ: 4 nm
- Parallel Beam Divergence (FWHM) θ: 8°
- Perp. Beam Divergence (FWHM) θ⊥: 33°