Hangzhou Brandnew Technology Co., Ltd. is one of China's leading manufacturers and premier suppliers of advanced 1578nm dfb butterfly laser diode for h2s sensing. 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.
10mW 1578nm DFB Butterfly Laser Diode For Hydrogen Sulfide Sensing
1578nm DFB Butterfly Laser Diode For H2S Sensing can be used for Hydrogen Sulfide(HS) gas detective application. This DFB laser features 10 mW of output optical power, high Side Mode Suppression Ratio (SMSR). It features in a built-in thermoelectric cooler, thermistor, and a rear-facet monitor photodiode for external optical power control.
Feature:
Wavelength 1578nm;
Output power 10mW;
Narrow Line width 2nm;
Excellent wavelength control and stability;
Industry Standard 14 pin Butterfly package;
Customer specific wavelengths available.
Application:
C/DWDM systems;
Fiber optical sensors;
Laser sources;
Gas detection.
Data Sheet
Item No: FC1578SM001
Item Name: 1578nm DFB Butterfly Laser Diode For H2S Sensing
| Optical | |
|
Center Wavelength |
1578nm |
|
Output Power |
10mW |
| Wavelength Tolerance | ±1nm |
| Spectrum Width | 2nm |
|
Fiber |
|
|
Fiber |
Single Mode |
|
Fiber Length |
>1m |
|
Fiber Connector |
FC/APC |
|
Electrical |
|
| Threshold Current Ith | 10mA |
|
Operating Current Iop |
55mA |
|
Operating Voltage Vop |
1.5V |
| TEC | 2.5A/5.4V |
| PD | 0.05-2 |
| Thermistor | 10Kohm@25℃ |
|
Thermal |
|
|
Operating Temp. |
15~45℃ |
|
Storage Temp. |
-40-+85℃ |
| Wavelength Temp. Coefficient | 0.1nm/℃ |
Drawing:
Hot Tags: 1578nm dfb butterfly laser diode for h2s sensing suppliers, manufacturers China, factory, wholesale, made in China, Fiber Coupled Laser Diode China