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976nm 140w High Power Fiber Coupled Laser Diode Detachable For Fiber Laser Pump Source

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BWT Beijing Ltd.

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Brand Name : BWT

Model Number : K976BN1RN-140.0W

Certification : ISO9001

Place of Origin : China

MOQ : 1 Piece/Pieces

Payment Terms : T/T

Delivery Time : 4-8weeks

Wavelength : 976nm±1nm

Laser type : High Power Fiber Detachable Diode Laser

Application : Fiber laser pump source

Laser power : 140W

Optical ﬁber numerical aperture : 0.22 NA

Fiber core diameter : 106.5μm

Feedback protection : 1020nm~1200nm

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976nm 140w Fiber Detachable High Power Diode Laser For Fiber laser pump source

Features:

Wavelength: 976±1nm

Output powe: 140W
Fiber core diameter:106.5μm
Optical ﬁber numerical aperture:0.22 NA
Feedback protection:1020nm~1200nm

Applications:

Fiber laser pump source

Specifications(25℃)		Symbol	Unit	K976BN1RN-140.0W
Specifications(25℃)		Symbol	Unit	Minimum	Typical	Maximum
Optical Data(1)	CW-Output Power	Po	W	140	-	-
	Center Wavelength	λc	nm	976±1
	Spectral Width (FWHM)	△λ	nm	-	-	1
	Wavelength Shift with Temperature	△λ /△T	nm/℃	-	0.02	-
	Wavelength Shift with Current	△λ /△A	nm/A	-	0.03	-
Electrical Data	Electrical-to-Optical Efficiency	PE	%	-	48	-
	Operating Current	Iop	A	-	13	14
	Threshold Current	Ith	A	-	0.9	-
	Operating Voltage	Vop	V	-	22.4	23.8
	Slope Efficiency	η	W/A	-	11.6	-
Fiber Data	Core diameter	Dcore	µm	-	106.5	-
	Cladding Dianmeter	Dcore	µm	-	125
	Numerical Aperture	N.A.	-	-	0.22	-
	Fiber Length	lf	m	-	2	-
	Fiber Loose Tubing Dlameter	-	mm	0.9
	Minimun Bending Radius	-	mm	50	-	-
	Fiber Termination	-	-	None
Feedback lsolation	wavelength Range	-	nm	1020-1200
Feedback lsolation	lsolation	-	dB	-	30	-
Others	ESD	Vesd	V	-	-	500
	Storage Temperature(Non- operating)⁽²⁾	Tst	℃	-20	-	70
	Lead Soldering Temp	Tls	℃	-	-	260
	Lead Soldering Time	t	sec	-	-	10
	Operating Case Temperature(3)	Top	℃	20	-	30
	Relative Humidity	RH	%	15	-	75

(1) Data measured under operation output at 140W@25℃.

(2) A non-condensing environment is required for operation and storage.

(3) Operating temperature defined by the package housing. Acceptable operating range is 20 - 30℃, but performance may vary.

976nm 140w High Power Fiber Coupled Laser Diode Detachable For Fiber Laser Pump Source

Product Tags:

976nm high power fiber coupled laser diode

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