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915nm 70W High Power Diode Lasers With 106.5µm 0.22NA Fiber

Categories	High Power Diode Lasers
Place of Origin:	China
Brand Name:	BWT
Certification:	ISO9001
Model Number:	K915FNXRN-70.00W
MOQ:	1 Piece/Pieces
Delivery Time:	4-8weeks
Payment Terms:	T/T
Supply Ability:	100,000/year
Type:	Diode Laser
Wavelength:	915nm
Product name:	K915FNXRN-70.00W
Application:	Laser pumping Medical Use Material Processing
Core diameter:	106.5µm
Power:	70W

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Company Info.

BWT Beijing Ltd.

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Features:

915nm wavelength

70W output power

106.5µm fiber core diameter

0.22N.A.

1040nm-1200nm feedback protection

Applications:

Laser pumping

Medical Use

Material Processing

Specifications(25℃)		Symbol	Unit	K915FNXRN-70.00W
Specifications(25℃)		Symbol	Unit	Minimum	Typical	Maximum
Optical Data	CW-Output Power	Po	W	70	-	-
	Center Wavelength	λc	nm	915±10
	Spectral Width (FWHM)	△λ	nm	-	6	-
	Wavelength Shift with Temperature	△λ/△T	nm/℃	-	0.3	-
	Wavelength Shift with Current	△λ/△A	nm/A	-	1	-
Electrical Data	Electrical-to-Optical Efficiency	PE	%		50	-
	Threshold current	lth	A	-	1.1	-
	Operating current	lop	A	-	14.5	15.5
	Operating voltage	Vop	V	-	9.6	10.5
	Slope Efficiency	η	W/A	-	4.8	-
Fiber Data	Core diameter	Dcore	μm	-	106.5	-
	Cladding diameter	Dclad	μm	-	125	-
	Buffer diameter	Dbuf	μm	-	245	-
	Numeric aperture	NA	-	-	0.22	-
	Fiber length	Lf	m	-	2	-
	Fiber Loose Tubing Diameter	-	mm	0.9mm PVC 180cm
	Minimum Bending Radius	-	mm	50	-	-
	Fiber termination	-	-	-	None	-
Feedback Isolation	Back reflection wavelength	λ	nm	1040-1200
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:

high power laser diode module

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