10W 20W 976nm Bare Laser Chip Unmounted Laser Bar

Hangzhou Brandnew Technology Co., Ltd. is one of China's leading manufacturers and premier suppliers of advanced 10w 20w 976nm bare laser chip unmounted laser bar. Operating a state-of-the-art factory, we specialize in the entire production spectrum—from high-performance chips, TO/F/C Mounts, COS, and MCC bars, to robust stacks and advanced fiber-coupled solutions.

10W 20W 976nm Bare Laser Chip Unmounted Laser Bar

Feature:


Wavelength: 976nm
Output power: 10W,20W
Operation mode: CW








Application:

Industry: Semiconductors for high-power diode lasers in direct material processing, for heating or lighting. Semiconductors as pumping sources for fiber and solid-state lasers. Use in printing technology.
Medicine: Esthetics, dermatology and surgery.

Item No.: LC976B10


Item Name: 10W 976nm Bare Laser Chip


Optical
Wavelength λ 973~979nm
Output Power10~12W
Working Mode CW
Spectral Width FWHM ≤5nm
Emitter Width 95um
Cavity Width 390~410um
Cavity Thickness 95~120um
Cavity Length 3990~4010um
Fast Axis Divergence(FWHM) 29Deg
Slow Axis Divergence (FWHM) 9Deg
Spectral Width FWHM 4nm
Polarization Mode TE
Slope Efficiency ≥0.95W/A


Electrical
Operating Current Iop 10.8~12A
Threshold Current Ith 0.7~1.0A
Operating Voltage Vop 1.75~1.95V


Thermal
Operating Temperature 25℃
Wavelength Temperature Coefficient ～0.3nm/℃




Remarks

Other models are available upon your choices,pls contact us freely

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