976nm 980nm IR Fiber Coupled Diode DFB Laser 9W Output Power Wavelength Stabilized 2 Pin Package .

Features：

Typical 976nm 980nm wavelength, wavelength range 975nm – 980nm
9W 9000mW output power
105µm fiber core diameter, the fiber type and diameters can be customized
0.22N.A.Narrow bandwidth ≦0.7nm
1040nm-1200nm feedback protection

Applicatpion:
Pumping of fiber lasers
pumping of ultrafast fiber lasers

Optical Data：
CW-Output Power：9W
Center Wavelength：976±0.5nm
Spectral Width (FWHM)：＜0.7nm
Wavelength Shift with Temperature： 0.02nm/℃
Wavelength Shift with Current： 0.03nm/A

Electrical Data：
Electrical-to-Optical Efficiency：48%
Operating Current： 12~13A
Threshold Current： 0.9A
Operating Voltage： 1.6~2
Slope Efficiency：0.8W/A

Fiber Data：
Core diameter： 105µm
Cladding diameter：125um
Buffer diameter： 250um
Numerical Aperture：0.22
Total Fiber Length：1m
Fiber Loose Tubing Diameter/Length：0.9mm PVC 15cmµm
Minimum Bending Radius：60nm
Fiber termination： None
Feedback Isolation:
Feedback Isolation: 1040~1200nm
Isolation: 30dB

Others:

ESD: 500V
Storage Temperature（Non-operating）: -20~70
Lead Soldering Temp: 260℃
Lead Soldering Time: 10sec
Operating Case Temperature: 20~30℃
Relative Humidity: 15~75%