Hangzhou Brandnew Technology Co., Ltd. is one of China's leading manufacturers and premier suppliers of advanced 1653nm 10mw butterfly single mode fiber laser diode. 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.
1653nm 10mW Single Mode Fiber Laser Diode
features:
- High Reliability and Long Lifetime
- Excellent beam quality
Applications:
- Gas Detection
- High-resolution spectroscopy and sensing

Data Sheet
Item Name: 1653nm Fiber Laser Diode
Item No.: FC1653SM001
|
Optical |
|
|
Center Wavelength |
1653.7nm |
|
Wavelength Tolerance |
±1nm |
|
Output Power |
10mW |
|
Spectral Width FWHM |
0.1nm |
|
Fiber |
|
|
Fiber |
Single Mode |
|
Fiber Length |
>1m/0.9mm |
|
Fiber Connector |
FC/APC |
|
Electrical |
|
|
Operating Current Iop |
<200mA |
|
Threshold Current Ith |
20mA |
|
Operating Voltage Vop |
2.5V |
| TEC | 2.5A/4.8V |
| PD | Available |
| Thermistor | Available |
|
Thermal |
|
|
Test Temperature |
25℃ |
|
Storage Temperature |
-40-80℃ |
Drawing


Looking for a reliable light source for precise detection and measurement? Our 1653nm butterfly laser diode features a compact design and stable performance. It delivers pure, consistent output through single-mode fiber, making it a dependable choice for professionals prioritizing accuracy and long-term reliability.
Whether you're developing advanced sensing systems or conducting high-precision research, this laser diode supports your objectives with dependable operation and easy integration.
Ready to learn more or place an order? Contact us today for details and availability.
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