1653.7nm 10mW DFB Laser Diode for CH4 Detection
Feature:
Specifically designed for CH4 sensing with a centre wavelength of 1653.7nm.
Excellent wavelength control and stability
Built-in opto-isolator, thermoelectric cooler, thermistor
DFB semiconductor laser chip is coupled out via G652 single-mode fiber, FC/APC fiber connector
Industry Standard 14 pin Butterfly package
Wide operating temperature range -20-+70℃
Narrow Linewidth 3MHz
Data Sheet
Item No: FC1653DL10
| Optical | |
|
Center Wavelength |
1653.7nm |
|
Output Power |
10mW |
|
Fiber |
|
|
Fiber Core |
105um |
|
Fiber Numerical Aperture |
0.22NA |
|
Fiber Length |
1m |
|
Fiber Connector |
FC/APC |
|
Electrical |
|
|
Operating Current |
120mA |
|
Operating Voltage |
2V |
| PD | <1000uA |
| TEC Current/Voltage | 0.1A/0.2V |
|
Thermal |
|
|
Operating Temp. |
15~45℃ |
|
Storage Temp. |
-40-+85℃ |
| Wavelength Temp. Coefficient | 0.1nm/℃ |
Drawing:
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