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793nm 4W Fiber Coupled Diode Laser
793nm 4W Fiber Coupled Diode Laser
Specifications
Place of Origin :
China
Brand Name :
BWT
Certification :
ISO9001
Model Number :
K793DB2RN-4.000W
MOQ :
1 Piece/Pieces
Delivery Time :
3~6weeks
Payment Terms :
T/T
Supply Ability :
100,000/year
Product Name :
diode laser module
Output Power :
4W
Wavelength :
793nm
Fiber core diameter :
105µm
Numerical aperture :
0.22N.A
Application :
Tm doped fiber laser pumping,Solide-state laser pumping
Description

Features:

793nm wavelength

4W output power 

105µm fiber core diameter 

0.22NA 

1900nm-2100nm feedback protection

Applications:

Fiber laser pumping 

Solid state laser pumping

Specifications(25℃)

Symbol

Unit

K793DB2RN-4.000W
Minimum Typical Maximum
Optical Data CW-Output Power Po W 4 - -
Center Wavelength λc nm 793±3
Spectral Width (FWHM) △λ nm - 3 -
Wavelength Shift with Temperature △λ/△T nm/℃ - 0.3 -
Wavelength Shift with Current △λ/△A nm/A 1
Spot ratio 0.15/0.22 NA % 90
Electrical Data Electrical-to-Optical Efficiency PE % 46 -
Threshold current lth A - 0.9 -
Operating current lop A - - 5.5
Operating voltage Vop V - 1.8 2
Slope Efficiency η W/A - 1 -

Fiber Data

 Core diameter Dcore μm - 105 -
Cladding diameter Dclad μm - 125 -
Buffer diameter Dbuf μm - 245 -
Numeric aperture NA NA - 0.22 -
Fiber length Lf m - 1 -
Fiber Loose Tubing Diameter - μm 0.9mm PVC 1.5cm
Minimum Bending Radius - mm 50 - -
Fiber termination - - None
Feedback Isolation Back reflection wavelength λ nm 1900-2100
Back reflection isolation - dB - 30 -
Others ESD Vesd V - - 500
Storage temperature Tst ℃ -40 - 70
Lead Soldering Temp Tls ℃ - - 260
Lead Soldering Time t sec - - 10
Operating case temperature Top ℃ 15 - 35
Relative Humidity RH % 15 - 85
Product tags

high power fiber coupled laser diode

,

fiber coupled diode laser

,

fiber coupled laser diode
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793nm 4W Fiber Coupled Diode Laser

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Product Detail
Place of Origin :
China
Brand Name :
BWT
Certification :
ISO9001
Model Number :
K793DB2RN-4.000W
MOQ :
1 Piece/Pieces
Delivery Time :
3~6weeks
Contact Supplier
793nm 4W Fiber Coupled Diode Laser

BWT Beijing Ltd.

Verified Supplier
17 Years
beijing, beijing
Main Products :
Diode Laser Module, Fiber Coupled Diode Laser, 808nm Diode Laser Module
Certification Level :
Verified Supplier
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