808nm, 2W Laser Diode Chip

ML1111 is a high-power unmounted laser chip (bare die) designed for CW and pulsed applications. A member of Modulight's LumiLase product family, ML1111 provides efficient and stable laser light output in CW and pulsed operation. Adequate cooling should be ensured during operation. This laser chip is also available C-mounted (please refer to product ML1522).

Typical Specifications by Model:
M1111:
- Peak Wavelength λ: 808 nm
- Optical Output Power P_OPT: 2 W
- Operating Current I_OP: 2.1 A
- Operating Voltage V_OP: 2.0 V
- Slope Efficiency η: 1.1 W/A
- Threshold Current I_TH: 0.5 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°