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0.22NA 940nm Wavelength 30w Fiber Coupled Diode Laser

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0.22NA 940nm Wavelength 30w Fiber Coupled Diode Laser

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Brand Name :BWT
Model Number :K940FA3RN-30.00W
Certification :ISO
Place of Origin :China
MOQ :1 Piece/Pieces
Payment Terms :T/T
Supply Ability :100,000/year
Delivery Time :4-8weeks
Wavelength :940nm
Laser type :Diode laser
Feature :30W 0.22NA
Application :Medical
name :Fiber Coupled Diode Laser 940nm
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View Product Description

fiber coupled diode laser

Features:
  • 940nm wavelength
  • 30W output power
  • 105µm fiber core diameter
  • 0.22NA
  • 1040nm~1200nm feedback protection
Applications:
  • Laser pumping
  • Medical use
  • Material processing

Specifications(25℃) Symbol Unit K808F02MN-15.00W
Minimum Typical Maximum

Parameter

CW-Output Power Po W 30 - -
Center Wavelength λc nm 940±10
Spectral width(FWHM) △​λ nm 6
Wavelength Shift with Temperature △​λ/△T nm/℃ - 0.3 -
Wavelength Shift with △​λ/△A nm/A - 0.6 -
Electrical
Data
Electrical-to-Optical Efficiency PE % - 52 -
Threshold Current Ith A - 0.9 -
Operating Current
Iop A - 12 13
Operating Voltage Vop V - 4.8 6
Slope Efficiency η W/A - 2.7 -
Fiber Data Core diameter Dcore µm - 105 -
Cladding Diameter Dclad µm - 125 -
Fiber Loose Tubing Diameter - mm 0.9
Numerical Aperture NA - - 0.22 -
Fiber length Lf m - 1 -
Minimum Bending Radius - mm 50 - -
Fiber Termination - - - None -
Feedback
Isolation
Wavelength Range ​λ nm 1040~1200
Isolation - dB - 30 -
Others ESD Vesd V - - 500
Storage Temperature Tst -20 - 70
Lead Soldering Tempreature Tls - - 260
Lead Soldering Time t sec - - 10
Operating case temperature Top 15 - 35
Relative Humidity RH % 15 - 75
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