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878.6nm 170w Fiber Coupled Diode Laser For Soild State Pump

Basic Information
Place of Origin: China
Brand Name: BWT
Certification: ISO9001
Model Number: K878BL9RN-170.0W
Minimum Order Quantity: 1 Piece/Pieces
Delivery Time: 4-8weeks
Payment Terms: T/T
Supply Ability: 100,000/year
Detail Information
Application: Solid-state Laser Pump Source Power: 170W
Wavelength: 878.6nm Fiber Core Diameter: 200μm
Feedback Protection: 1020nm~1200nm Optical fiber Numerical Aperture: 0.22NA
High Light:

878.6nm fiber coupled diode laser

,

170w fiber coupled diode laser

,

soild state pump fiber coupled laser


Product Description

 

Features 

        

            Wavelength:878.6nm 

            Output power:170W

            Fiber core diameter:200μm 

            Optical fiber numerical aperture:0.22 NA  

            Feedback protection:1020nm~1200nm

 

Application:

            Solid-state laser pump source

 

Specifications(25℃)

 

Symbol

 

Unit

 

K878BL9RN-170.0W
Minimum Typical Maximum
Optical Data CW-Output Power Po W 170 - -
Center Wavelength λc nm 878.6±1
Spectral Width (FWHM) △λ nm - 0.5 -
Wavelength Shift with Temperature △λ/△T nm/℃ - 0.03 -
NA Filling(95% of Power) - NA - 0.17 -
Electrical Data Electrical-to-Optical Efficiency PE %   47 -
Threshold current lth A - 1.7 -
Operating current lop A - 12.0 14.0
Operating voltage Vop V - 29.5 31.0
Slope Efficiency η W/A - 15.5 -

Fiber Data

 

Core diameter Dcore μm - 200 -
Cladding Diameter Ddad μm - 220 -
Numeric aperture NA - - 0.22 -
Fiber Length Lf m - 2.0 -
Fiber Loose Tubing Diameter - mm - 3.0  
Minimum Bending Radius - mm 88 - -
Fiber Termination - - SMA905
Feedback lsolation Wavelength - nm 1020-1200
lsolation - 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