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976nm 140w High Power Pumping Fiber Coupled Laser

976nm 140w High Power Pumping Fiber Coupled Laser

  • 976nm 140w High Power Pumping Fiber Coupled Laser
976nm 140w High Power Pumping Fiber Coupled Laser
Product Details:
Place of Origin: China
Brand Name: BWT
Certification: ISO9001
Model Number: K976ANYRN-140.0W
Payment & Shipping Terms:
Minimum Order Quantity: 1 Piece/Pieces
Delivery Time: 4-8weeks
Payment Terms: T/T
Supply Ability: 100,000/year
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Detailed Product Description
Wavelength: 976nm Power: 140W
Fiber: 106.5µm /0.22NA Feedback Protection: 1020nm-1200nm
Application: Laser Pumping Laser Type: Diode Laser
High Light:

pumping fiber coupled laser

,

976nm fiber coupled laser

,

140w fiber coupled laser

Features:

  • 976nm wavelength
  • 140W output power
  • 106.5µm fiber core diameter
  • 0.22N.A.

 

Applications:

  • Laser pumping

Specifications(25℃)

 

Symbol

 

Unit

 

K976ANYRN-140.0W
Minimum Typical Maximum
Optical Data CW-Output Power Po W 140 - -
Center Wavelength λc nm 976±0.5
Spectral Width (FWHM) △λ nm <0.7
Wavelength Shift with Temperature △λ/△T nm/℃ - 0.02 -
Wavelength-Stabilized Operating Range
△λ/△A nm/A
(Iop-2) ~ Iop
Electrical Data Electrical-to-Optical Efficiency PE % - 44.5 -
Threshold current lth A - 0.7 -
Operating current lop A - 14.0 16.0
Operating voltage Vop V - 22.5 25
Slope Efficiency η W/A - 10.0 -

Fiber Data

 

Core diameter Dcore μm - 106.5 -
Cladding diameter Dclad μm - 125 -
Buffer diameter Dbuf μm - 250 -
Numeric aperture NA - - 0.22 -
Total Fiber length Lf m 1.8 2 -
Fiber Loose Tubing Diameter - mm 0.9
Minimum Bending Radius - mm 60 - -
Fiber termination - - - None -
Feedback Isolation Back reflection wavelength λ nm 1020-1200
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 20 - 30
Relative Humidity RH % 15 - 75
Weight W g - 250 -

Contact Details
BWT Beijing Ltd

Contact Person: BWT Sales Team

Tel: +86 10 83681053

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