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915nm 250w High Power Diode Lasers Iso Approved

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BWT Beijing Ltd.

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Place of Origin : China

Brand Name : BWT

Model Number : K915-A0-250.00W-13522D

Certification : ISO9001

MOQ : 1 Piece/Pieces

Delivery Time : 4-8weeks

Payment Terms : T/T

Supply Ability : 100,000/year

Product Name : mini laser module

Output Power : 250W

Wavelength : 915nm

Fiber bundle diameter : 135µm

Numerical aperture : 0.22N.A

Application : Fiber laser pump source

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915nm 250W High Power Diode Lasers

Features:

915nm wavelength

250W output power

135µm fiber core diameter

0.22N.A.

1020nm-1200nm feedback protection

Applications:

Fiber laser pump source

Specifications(25℃)		Symbol	Unit	K915-A0-250.00W-13522D
Specifications(25℃)		Symbol	Unit	Minimum	Typical	Maximum
Optical Data	CW-Output Power	Po	W	250	-	-
	Center Wavelength	λc	nm	915±10
	Spectral Width (FWHM)	△λ	nm	-	4	6
	Wavelength Shift with Temperature	△λ/△T	nm/℃	-	0.3	-
	0.17/0.22NA		%	90	95	-
Electrical Data	Electrical-to-Optical Efficiency	PE	%		50	-
	Threshold current	lth	A	-	1.4	-
	Operating current	lop	A	-	26	28
	Operating voltage	Vop	V	-	21	23
	Slope Efficiency	η	W/A	-	10.2	-
Fiber Data	Core diameter	Dcore	μm	-	135	-
	Cladding diameter	Dclad	μm	-	155	-
	Numeric aperture	NA	-	-	0.22	-
	Fiber length	Lf	m	-	2	-
	Fiber Loose Tubing Diameter	-	mm	0.9mm
	Minimum Bending Radius	-	mm	62	-	-
	Fiber termination	-	-	-	FF	-
Feedback Isolation	Back reflection wavelength	λ	nm	1020-1200
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:

915nm high power diode lasers

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