15W 915nm Unmounted Diode Bar
Laser chip, also known as LD chip, is a type of semiconductor laser, and its core component is the laser chip. This chip integrates the working material, external energy, and optical resonant cavity required to generate laser into a chip space of one square millimeter through semiconductor packaging technology
Key Features:
15W output power
915nm Central Wavelength
Bars and chips are available in various fill factors, stripe widths, bar widths, and cavity lengths, and customized options can be developed to meet your unique requirements.
Data sheet:
Item No.: LC915SE15
|
Optical |
|
|
Central Wavelength |
915nm |
|
Optical output power |
15W |
|
Working Mode |
CW |
|
Spectrum Width |
5nm |
|
Emitter Width |
100μm |
|
Cavity Width |
490-510μm |
|
Cavity Length |
3990-4010μm |
|
Cavity Thickness |
115-135μm |
|
Fast Axis Divergence(FWHM) |
26Deg |
|
Slow Axis Divergence (FWHM) |
12Deg |
|
Polarization Mode |
TE |
|
Slope Efficiency |
1W/A |
|
Electrical |
|
|
Operating Current Iop |
14.5A |
|
Threshold Current Ith |
0.9A |
|
Operating Voltage Vop |
1.74V |
|
Conversion Efficiency |
55% |
|
Thermal |
|
|
Operating Temperature |
15-35℃ |
|
Wavelength Temperature Coefficient |
0.35nm/℃ |
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