600mW 976nm Stabilized Wave Laser Diode
600mW 976nm Butterfly Pump Laser Diode are designed as pump sources for erbium doped fiber amplifier (EDFA) applications. Processes and techniques of coupling the fiber to the laser allow high output powers that are very stable with both time and temperature. The grating is located in the pigtail to stabilize the wavelength. Devices are available with kink free output powers to 600mW. The 976nm 600mW PM FBG Stabilized pigtailed butterfly Pump laser diode series pump module utilises a Fiber Bragg Grating design for enhanced wavelength and power stability performance. This product has been designed to ensure superior wavelength locking over drive current, temperature and optical feedback changes.
Features:
974nm 976nm 980nm +/- 1nm center wavelength;
Up to 700mW kink free output power;
Fiber Bragg Grating wavelength stabilization;
Polarization maintaining fiber pigtail;
Power and spectrum stability.
Applications:
Low noise EDFAs;
Dense wavelength division multiplexing (DWDM) EDFAs;
CATV application;
Raman Amplification.
Spec sheet:
Item No.: FC976SM600
| Optical | Typical Value |
| Center Wavelength λ | 976nm |
| Wavelength Tolerance | ±2nm |
| Output Power | 600mW |
| Spectral Width FWHM | 2nm |
| Electrical | |
| LD Forward Current | 1100mA |
| LD Reverse Current | 10uA |
| LD Reverse Voltage | 2V |
| Thermal | |
| Operating Temperature | -5~75℃ |
| Storage Temperature | -40-85℃ |
| Wavelength Temperature Coefficient | ～0.02nm/℃ |
Drawing
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