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Scientific Research Fiber Coupled Diode Laser 793nm 4w

Categories Fiber Coupled Diode Laser
Place of Origin: China
Brand Name: BWT
Certification: ISO9001
Model Number: K793DB2RN-4.000W
MOQ: 1 Piece/Pieces
Price: -
Delivery Time: 4-8weeks
Payment Terms: T/T
Supply Ability: 100,000/year
Wavelength: 793nm
Output power: 4W
Fiber core diameter: 105μm
Optical fiber numerrical aperture: 0.22NA
Feedback protection: 1900-2100nm
Application: Fiber laser pump source , Scientific Research
Company Info.
BWT Beijing Ltd.
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Scientific Research Fiber Coupled Diode Laser 793nm 4w

793nm-4W


Features:


793nm wavelength

4W output power

105µm fiber core diameter

0.22N.A.

1900nm-2100nm feedback protection


Application:


Fiber laser pump source

Scientific Research

Specifications(25℃)


Symbol


Unit


K793DB2RN-4.000W
MinimumTypicalMaximum
Optical DataCW-Output PowerPoW4--
Center Wavelengthλcnm793±3
Spectral Width (FWHM)△λnm-35
Wavelength Shift with Temperature△λ/△Tnm/℃-0.3-
0.15/0.22NA-%8590-
Electrical DataElectrical-to-Optical EfficiencyPE%46-
Threshold currentlthA-4.85.5
Operating currentlopA-0.9-
Operating voltageVopV-1.82
Slope EfficiencyηW/A-1.0-

Fiber Data


Core diameterDcoreμm-105-
Cladding diameterDcladμm-125-
Numeric apertureNANA-0.22-
Fiber lengthLfm-1.0-
Fiber Loose Tubing Diameter-mm0.9mm
Minimum Bending Radius-mm50--
Fiber termination---None-
Feedback IsolationBack reflection wavelengthλnm1900-2100
Back reflection isolation-dB-30-
OthersESDVesdV--500
Storage temperatureTst-20-70
Lead Soldering TempTls--260
Lead Soldering Timetsec--10
Operating case temperatureTop15-35
Relative HumidityRH%15-75
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