5W 793nm COS Laser Diode Chip On Submount
Feature：
- 793nm ＋/-3nm
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Form Factor: COS (Chip on Submount) – compact and ideal for custom integration
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High Conversion Efficiency – optimized for pump applications
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Excellent Thermal Performance – efficient heat dissipation
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Reliable Lifetime – stable output under continuous operation
Application：
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Solid-State Laser Pumping – for 2µm laser generation
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Spectroscopy & Scientific Research – narrowband, high-stability light source
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OEM Integration – for custom modules and compact laser systems
Data Sheet
Item No.: COS793DL5
Item Name：793nm 5W COS Diode Laser
| Optical | |
| Center Wavelength | 973±3nm |
| Output Power | 5W |
|
Fast Axis FWHM |
30Deg |
| Slow Axis FWHM | 8Deg |
| Working mode | CW |
| Emitter Width | 100um |
| Electrical | |
| Threshold Current Lth | 0.8A |
| Operating Current Lop | 6A |
| Operating Voltage Vop | 2V |
| Thermal | |
| Test Temperature | 25℃ |
| Storage Temperature | -30~70℃ |
| Wavelenght Temperature Coefficient | 0.3nm/℃ |
Drawing：
We are pleased to introduce our 5W 793nm Chip-on-Submount (COS) laser diode, a compact, high-performance solution designed for precision applications such as fiber laser pumping, solid-state laser systems, and medical equipment.
If you are currently working on systems requiring compact, high-power pump lasers, this 793nm COS diode could be an excellent fit.
Detailed specifications, mechanical drawings, and pricing are available upon request. We'd be happy to support your evaluation and development process.
Please let us know if you'd like more information or samples.
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