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300W High Power Pump Laser Diode , 915nm laser module for Fiber laser pumping

300W High Power Pump Laser Diode , 915nm laser module for Fiber laser pumping

300W High Power Pump Laser Diode , 915nm laser module for Fiber laser pumping

Product Details:

Place of Origin: China
Brand Name: BWT
Certification: ISO9001
Model Number: K915FA0RN-300.0W

Payment & Shipping Terms:

Minimum Order Quantity: 1
Delivery Time: 4-8weeks
Payment Terms: T/T
Supply Ability: 200,000/year
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Detailed Product Description
Product Name: Diode Laser Module Output Power: 300W
Wavelength: 915nm Fiber Bundle Diameter: 200µm
Numerical Aperture: 0.22N.A Application: Fiber Laser Pumping

Features:

915nm wavelength

300W output power

200µm fiber core diameter

0.22N.A.

1020nm-1200nm feedback protection

 

Applications:

Fiber laser pumping

 
 

Specifications(25℃)

 

Symbol

 

Unit

 

K915FA0RN-300.00W
Minimum Typical Maximum
Optical Data CW-Output Power Po W 300 - -
Center Wavelength λc nm 915±10
Spectral Width (FWHM) △λ nm - 6 -
Wavelength Shift with Temperature △λ/△T nm/℃ - 0.3 -
Wavelength Shift with Current △λ/△A A/℃ - 1 -
Electrical Data Electrical-to-Optical Efficiency PE %   52 -
Threshold current lth A - 1.2 -
Operating current lop A - 18 19
Operating voltage Vop V - 32 34
Slope Efficiency η W/A - 16 -

Fiber Data

 

Core diameter Dcore μm - 200 -
Cladding diameter Dclad μm - 220 -
Numeric aperture NA NA - 0.22 -
Fiber length Lf m - 2 -
Fiber Loose Tubing Diameter - mm 0.9mm PTFE
Minimum Bending Radius - mm 88 - -
Fiber termination - - - None -
Feedback Isolation Back reflection wavelength λ nm 1020-1200
Back reflection isolation - dB - 30 -
Others ESD Vesd V - - 500
Storage temperature Tst -20 - 70
Lead Soldering Temp Tls - - 260
Lead Soldering Time t sec - - 10
Operating case temperature Top 15 - 30
Relative Humidity RH % 15 - 75

Contact Details
BWT Beijing Ltd

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