976nm Wavelength Stabilized Laser Diode 25W High Power for Laser Pumping

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Product Details

Brand Name	BWT		Place of Origin	China
Model Number	K976AABRN-25.00W

Delivery Time:4-8weeks
Certification:ISO9001

976nm 25W High Brightness Wavelength-Stabilized Diode Laser K976AABRN-25.00W
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Features:
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Narrow Bandwidth △λ<0.7nmOutput power 25WWavelength 976nm105μm fiber core diameter0.22N.A.1030nm-1200nm feedback protection

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Application:
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Laser pumping

Specifications(25℃)	Symbol	Unit	K976AABRN-25.00W
Optical Data	CW-Output Power	P0	W	25
Center Wavelength	λc	nm	976
Tolerance of λ	-	nm	±0.5
Spectral Width (FWHM)	△ λ	nm	<0.5
Spectral Shift over Temperature(1)	△ λ/△T	nm/℃	~0.02
Spectral Shift over Power	△ λ/△P	nm/A	~0.05
Fiber Data(2)	Fiber Core Diameter	Wc	μm	105
Numerical Aperture	N.A.	-	0.22
Fiber Connector	-	-	SMA-905
Electrical Data	Operating Current	Iop	A	12
Threshold Current	Ith	A	0.6
Conversion Efficiency	η	%	46
Slope Efficiency	ηD	W/A	2.6
Operating Voltage	Vop	V	5.4
Reverse Voltage	Vre	V	7.5
Thermistor Data(3)	Thermistor	Rt	(KΩ)/β(25℃)	10±3%/3477
Feedback Isolation	Wavelength Range	λ	nm	1030-1200
Isolation	-	dB	>30
Others	Operating Temperature	Top	℃	30±5
Storage Temperature	Tst	℃	-20~+80
Expected Lifetime	MTTF	h	>100, 000
Dimensions (fiber and connector not included)	-	mm	47.0 x 40.0 x 20.0
Lead Soldering Temperature	Tis	℃	260(10 sec.)

(1) Data measured under operation output at 25W.

(2) Upon request other fibers available.

(3)RT=R0·exp(β(1/T-1/T0)).(T0=25℃=298K)

BWT Beijing group: Contact nameMs. BWT Sales Team
Chat Now; Phone86-010-83681053; Address2th FL, No.4A Hangfeng Rd. Fengtai, Huzhou, Zhejiang

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