Wavelength - Stabilized High Power Diode Laser Module 976nm K976AABRN-25.00W for Laser Pumping K976AABRN-25.00W manufacturer from China BWT Beijing Ltd

Wavelength - Stabilized High Power Diode Laser Module 976nm K976AABRN-25.00W for Laser Pumping

Place of Origin:

Beijing, China (Mainland)


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Product Detail

Model No.: K976AABRN-25.00W

Wavelength Stabilized High Power Diode Laser Module<span style="font-si

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	λ_c	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/I_op	nm/A	~0.05
Fiber Data⁽²⁾	Fiber Core Diameter	W_c	µm	105
	Numerical Aperture	N.A.	-	0.22
	Fiber Connector	-	-	SMA-905
Electrical Data	Operating Current	I_op	A	12
	Threshold Current	I_th	A	0.6
	Conversion Efficiency	η	%	46
	Slope Efficiency	η_D	W/A	2.6
	Operating Voltage	V_op	V	5.4
	Reverse Voltage	V_re	V	7.5
Feedback Isolation	Wavelength Range	λ	nm	1030-1200
Feedback Isolation	Isolation	-	dB	>30
Others	Operating Temperature	T_op		30±5
	Storage Temperature	T_st		-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	T_is		260(10 sec.)