915 nm 120 W High Power Laser Diode Module 105m 0.22NA For Fiber Coupled Pump

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915 nm 120 W High Power Laser Diode Module 105μm 0.22NA For Fiber Coupled Pump





  •    915nm wavelength
  •    120W output power
  •    105µm fiber core diameter
  •    0.22N.A. 
  •   1030nm-1200nm feedback protection



  •    Fiber laser pumping
  •    Material processing 
Specifications Symbol Unit


Optical Data (1) CW-Output Power Po W 120
Center Wavelength lc nm 915
Tolerance of l - nm ±10
Spectral Width (FWHM) l nm <5
Temperature Drift of l - nm/ ~0.3
Light in 0.15NA - % 95
Fiber Data (2) Fiber Core Diameter Wc µm 105
Numerical Aperture N.A. - 0.22
Total Fiber Length - m 1.0
Fiber Loose Tubing Diameter - µm 900
Fiber Loose Tubing Length - m 0.8
Minimum Static Bending Radius - mm 40
Minimum Dynamic Bending Radius - mm 50
Bending Radius - - None
Electrical Data Operating Current Iop A 10
Threshold Current Ith A 0.8
Conversion Efficiency η % 50
Slope Efficiency ηD W/A 12
Operating Voltage Vop V 25
Feedback Isolation Wavelength Range l nm 1030-1200
Isolation - dB >30
Others Operating Temperature Top 10-40
Storage Temperature(non-operating) Tst -20~+70
Lead Soldering Temperature Tis 260(10 sec.)
  1. Other fibers available upon request


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Mr. Sunny Cheng
Tel: 86-755-87566193
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Diode Laser Module Online Market
No. 545, Qianhu Road, Shenzhen, Guangdong, China (Mainland)
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