55W High Power Pump Laser Diode , 915nm laser module for Fiber laser pumping

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Product Details

Brand Name	BWT		Place of Origin	China
Model Number	K915DA5RN- 55.00W

Product Description

Delivery Time:4-8weeks
Certification:ISO9001

915nm 55W High Power Pump Laser Diode?Gemini Series - K915DG3RN-55.00W

Different from the one 50W, the 915nm 55W High Brightness Diode Laser numerical aperture is 0.22. This one designed also with BWT\'s proprietary spatial and optical scheme to deliver light into the fiber with high-coupling efficiency. The same 105 um fiber coupling ensures its high brightness. These make 915nm 55 diode lasers provide high power and high brightness for fiber laser manufacturers, material processing and medical application. In addition, inspecting and burn-in procedures in every aspect on every unit guarantee each product will be reliable and high quality.

Features:

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

Applications:

? ?Fiber laser pumping ? ?Medical use ? ?Material processing?

Specifications(25℃)	Symbol	Unit	K915DG3RN-50.00W	K915DG3RN-55.00W
Optical Data	CW-Output Power	Po	W	50	55
Center Wavelength	λc	nm	915
Tolerance of?λ	-	nm	±3, ±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
Fiber Connector	-	-	SMA-905
Electrical Data	Operating Current	Iop	A	11.5	12
Threshold Current	Ith	A	0.6	0.6
Conversion Efficiency	η	%	42	44
Slope Efficiency	ηD	W/A	4.7	5.1
Operating Voltage	Vop	V	10.5
Reverse Voltage	Vre	V	15
Feedback Isolation	Wavelength Range	λ	nm	1030-1200
Isolation	-	dB	>30

Contact Us

BWT Beijing Ltd.: Contact nameMs. BWT Sales Team
Chat Now; Phone86-10-83681053; Address2th FL, No.4A Hangfeng Rd, Weihai, Shandong

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Product Categories

808nm Diode Laser Module	Diode Laser Module	High Power Diode Lasers	laser module
Medical Diode Laser	Pump Laser Diode	Wavelength Stabilized Laser Diode

55W High Power Pump Laser Diode , 915nm laser module for Fiber laser pumping

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