Fiber Coupled medical diode laser , 808nm laser module 4W

Features:

4W output power

808nm wavelength

Standard fiber coupling for 200μm/ 0.22NA

Customer options:

Aiming beam

Power PD

Thermistor

Reflective fiber detection sensor

 

Applications:

Medical use

Material processing

 

 

Specifications(25℃) Symbol Unit K808F11CA-4.00W
Minimum Typical Maximum

Optical Data

 

 

CW-Output Power Po W 4 - -
Threshold current Ith A - 0.8  
Operating current Iop A - - 5.2
Operating voltage Vop V - - 2.2
Reverse Voltage Vre V - 2.5 -
Slope Efficiency η W/A - 0.85 -
Electrical-to-Optical Efficiency PE % 40 - -
Center wavelength ʎc nm 798 - 818
Spectral width(FWHM) δλ nm - 6 -
Wavelength Shift with Temperature - nm/℃ - 0.3 -
Fiber Data Buffer diameter Dbuf µm - 400 -
Cladding diameter Dclad µm - 220 -
Core diameter Dcore µm - 200 -
Numeric aperture NA - - 0.22 -
Others ESD Vesd V   - 500
Storage Temperature Tstg -20 - 70
Lead Soldering Temp Tls - - 260
Lead Soldering Time t sec - - 10
Operating case temperature Top 15 - 35
Relative Humidity RH % 15 - 75
PD Data Current Imo μA 50 - 500
Thermistor - Rt (K Ω)/β(25℃) - 10±3%/3477 -
Aiming Beam Data Output Power Pa mW - 2 -
Wavelength la nm 640 - 660
Voltage Va V - 2.2 -
Current la mA - 18 23

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Fiber Coupled medical diode laser , 808nm laser module 4W
Fiber Coupled medical diode laser , 808nm laser module 4W

MOQ: 1 Piece/Pieces

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