Wavelength Stabilized High Power Diode Laser Module for Laser Pumping 976nm - K976AABRN-25.00W 
Besides the conventional diode laser, BWT has narrow linewidth series at 976nm, the output power 9W, 25W and 50W. The laser power from fiber-coupled modules is delivered via a non-detachable fiber core which is terminated with a standard SMA-905 fiber connector. With VBG frequency-selecting and excellent heat removal, this narrow linewidth and industrial packaging diode laser is ideal choice for laser pumping.
Features:

•    976nm wavelength
•    25W output power
•    Narrow Bandwidth  λ<0.7nm
•    105µm fiber core diameter
•    0.22N.A.
•    1030nm-1200nm feedback protection 

Application:

•    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/Iop	nm/A	~0.05
Fiber Data(2)	Fiber Core Diameter	Wc	µm	105
	Numerical Aperture	N.A.	-	0.22
	Fiber Connector	Contact Infomation Send Inquiry Company name:BWT Beijing Ltd Status:[Offline] [Send message] [Chat] Business contact:BWT Sales Team (Ms.) Telphone: Mobile: Fax: Area: Caribbean Region-Bermuda Address:2th FL, No.4A Hangfeng Rd. Fengtai Beijing Zip:100000