products

915nm 250w High Power Diode Lasers Iso Approved

Basic Information
Place of Origin: China
Brand Name: BWT
Certification: ISO9001
Model Number: K915-A0-250.00W-13522D
Minimum Order Quantity: 1 Piece/Pieces
Delivery Time: 4-8weeks
Payment Terms: T/T
Supply Ability: 100,000/year
Detail Information
Product Name: Mini Laser Module Output Power: 250W
Wavelength: 915nm Fiber Bundle Diameter: 135µm
Numerical Aperture: 0.22N.A Application: Fiber Laser Pump Source
High Light:

915nm high power diode lasers

,

250w high power diode lasers

,

high power 915 nm laser diode


Product Description

 

915nm 250W High Power Diode Lasers

 

Features:

 

915nm wavelength

250W output power

135µm fiber core diameter

0.22N.A.

1020nm-1200nm feedback protection


Applications:

Fiber laser pump source

 

Specifications(25℃)

 

Symbol

 

Unit

 

K915-A0-250.00W-13522D
Minimum Typical Maximum
Optical Data CW-Output Power Po W 250 - -
Center Wavelength λc nm 915±10
Spectral Width (FWHM) △λ nm - 4 6
Wavelength Shift with Temperature △λ/△T nm/℃ - 0.3 -
0.17/0.22NA   % 90 95 -
Electrical Data Electrical-to-Optical Efficiency PE %   50 -
Threshold current lth A - 1.4 -
Operating current lop A - 26 28
Operating voltage Vop V - 21 23
Slope Efficiency η W/A - 10.2 -

Fiber Data

 

Core diameter Dcore μm - 135 -
Cladding diameter Dclad μm - 155 -
Numeric aperture NA - - 0.22 -
Fiber length Lf m - 2 -
Fiber Loose Tubing Diameter - mm 0.9mm 
Minimum Bending Radius - mm 62 - -
Fiber termination - - - FF -
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 - 35
Relative Humidity RH % 15 - 75
 

 

Contact Details
Wang

Phone Number : +8615344313157