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High power 50W 55W Laser Diode , 915nm diode laser for Fiber laser pumping

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Product Details

Brand Name	BWT		Place of Origin	China
Model Number	K915FA5RN- 55.00W

Delivery Time:4-8weeks
Certification:ISO9001

55W 915nm High Stability Pump Laser Diode K915FA5RN-55.00W

Features:

wavelength 915nm output power 50W/55W 105µm fiber core diameter 0.15/0.22N.A. 1030-1200nm feedback protection

Applications:

Material processing Fiber laser pumping Medical use

Specifications(25℃)	Symbol	Unit	K915FA5RN-50.00W	K915FA5RN-55.00W
Optical Data	CW-Output Power	Po	W	50	55
Center Wavelength	λc	nm	915
Tolerance of λ	-	nm	±10
Spectral Width (FWHM)	△λ	nm	<5
Temperature Drift of λ	-	nm/℃	~0.3
Fiber Data(1)	Fiber Core Diameter	Wc	µm	105
Numerical Aperture	N.A.	-	0.15/0.22	0.15/0.22
Fiber Connector	-	-	-
Electrical Data	Operating Current	Iop	A	11	11
Threshold Current	Ith	A	0.8	0.8
Conversion Efficiency	η	%	>40	>40
Slope Efficiency	ηD	W/A	4.9	4.9
Operating Voltage	Vop	V	12
Reverse Voltage	Vre	V	17.5
Feedback Isolation	Wavelength Range	λ	nm	1030-1200
Isolation	-	dB	>30
Others	Operating Temperature	Top	℃	10~40
Storage Temperature	Tst	℃	-20~+70
Expected Lifetime	MTTF	h	>100, 000
Dimensions (fiber and connector not included)	-	mm	74.0 x 50.0 x 15.0
Lead Soldering Temperature	Tis	℃	260(10 sec.)

(1) Other fibers available upon request.

China Diode Laser Module Online Market: Contact nameMiss. Jiang
Chat Now; Phone86-755-36989033; AddressHaiwei Building, No.101 Binkang Road, Tai'an, Shandong

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