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High Power 976nm 140w Wavelength Stabilized Diode Laser Fiber Coupled

Basic Information
Place of Origin: China
Brand Name: BWT
Certification: ISO9001
Model Number: K976BN1RN-140.0W
Minimum Order Quantity: 1 Piece/Pieces
Delivery Time: 4-8weeks
Payment Terms: T/T
Supply Ability: 100,000/year
Detail Information
Wavelength: 976mm Laser Type: Fiber Coupled Diode Laser
Application: Fiber Laser Pump Source Output Power: 140W
Fiber Laser Pump Source: 106.5μm Feedback Protection: 1020-1200nm
High Light:

976nm wavelength stabilized diode laser

,

140w fiber coupled diode laser

,

fiber coupled high power diode laser


Product Description

 Features:

     976nm wavelength 

     140W output power 

    106.5µm fiber core diameter 

     0.22N.A. 

    1020nm-1200nm feedback protection
Application:

    Fiber laser pump source

 

Specifications(25℃)

 

Symbol

 

Unit

 

K976BN1RN-140.0W
Minimum Typical Maximum
Optical Data CW-Output Power Po W 140 - -
Center Wavelength λc nm 976±1nm
Spectral Width (FWHM) △λ nm - - 1
Wavelength Shift with Temperature △λ/△T nm/℃ - 0.02 -
Wavelength Shift with Current △λ/△A A/℃ - 0.03 -
Electrical Data Electrical-to-Optical Efficiency PE % - 48 -
Threshold current lth A - 0.9 -
Operating current lop A - 13 14
Operating voltage Vop V - 22.4 23.8
Slope Efficiency η W/A - 11.6 -

Fiber Data

 

Core diameter Dcore μm - 106.5 -
Cladding diameter Dclad μm - 125 -
Numeric aperture NA NA - 0.22 -
Fiber length Lf m - 2 -
Fiber Loose Tubing Diameter - mm 0.9
Minimum Bending Radius - mm 50 - -
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 20 - 30
Relative Humidity RH % 15 - 75
 

 

Contact Details
Wang

Phone Number : +8615344313157