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Scientific Research Fiber Coupled Diode Laser 793nm 4w

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BWT Beijing Ltd.

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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

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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
Specifications(25℃)		Symbol	Unit	Minimum	Typical	Maximum
Optical Data	CW-Output Power	Po	W	4	-	-
	Center Wavelength	λc	nm	793±3
	Spectral Width (FWHM)	△λ	nm	-	3	5
	Wavelength Shift with Temperature	△λ/△T	nm/℃	-	0.3	-
	0.15/0.22NA	-	%	85	90	-
Electrical Data	Electrical-to-Optical Efficiency	PE	%		46	-
	Threshold current	lth	A	-	4.8	5.5
	Operating current	lop	A	-	0.9	-
	Operating voltage	Vop	V	-	1.8	2
	Slope Efficiency	η	W/A	-	1.0	-
Fiber Data	Core diameter	Dcore	μm	-	105	-
	Cladding diameter	Dclad	μm	-	125	-
	Numeric aperture	NA	NA	-	0.22	-
	Fiber length	Lf	m	-	1.0	-
	Fiber Loose Tubing Diameter	-	mm	0.9mm
	Minimum Bending Radius	-	mm	50	-	-
	Fiber termination	-	-	-	None	-
Feedback Isolation	Back reflection wavelength	λ	nm	1900-2100
Feedback Isolation	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

Product Tags:

scientific research fiber coupled diode laser

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