China OEM 5mw laser module - 976nm wavelength locked diode laser 460W – BWT

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China OEM 5mw laser module - 976nm wavelength locked diode laser 460W – BWT Detail:

Product Features

BWT has been working on diode laser research since its establishment in 2003. Nearly two decades of design, development and manufacturing experience in the field of semiconductor laser fiber coupling. Based on a variety of coupling technology solutions and thermal management, BWT provides laser products with reliable performance for many customers at home and abroad. Widely recognized in the industry.

BWT provides customized services, and its products can meet the special requirements of different customers such as power, brightness, wavelength control, power-to-weight ratio, etc. For mass-produced products, BWT widely uses automated equipment to ensure the consistency of batch product performance;

Main Features

Wavelength：976nm
Output power: 460W
Fiber core diameter: 220μm
Optical ﬁber numerical aperture：0.22 NA
Feedback protection：1020nm-1200nm
Applications:
Fiber laser pump source

Instructions for use

- Use constant current power supply to avoid surge current during operation.
- Laser diode must be used according to the specifications.
- Laser diode must work with good cooling.
- Operation temperature ranges from 15℃ to 35℃ .
- Storage temperature ranges from -20℃ to +70℃.

Minimum Order Quantity: 1 Piece/Pieces
Delivery Time: 2-4weeks
Payment Terms: T/T

K976-A0-460.0W-22022-D

Specifications (25°C)		Symbol	Unit	Minimum	Typical	Maximum
Optical Data ( 1 )	CW OutputPower	Po	w	460	-	-
	Center Wavelength	λc	nm	976±3
	Spectral Width(FWHM)	△λ	nm	-	4	6
	Wavelength Shift with Temperature	△λ/△T	nm/°C	-	0.3	-
	0.17/0.22NA	△λ/△A	%	90	95	-
Electrical Data	Electrical-to-Optical Efficiency	PE	%	-	49	-
	Operating Current	Iop	A	-	33	35
	Threshold Current	Ith	A	-	1.4	-
	Operating Voltage	Vop	V	-	28	31
	Slope Efficiency	η	W/A	-	14.5	-
Fiber Data	Core Diameter	Dcore	μm	-	220	-
	Cladding Diameter	Ddad	μm	-	242	-
	Numeric Aperture	NA	-	-	0.22	-
	Fiber Length	Lf	m	-	2	-
	Fiber Loose Tubing Diameter	-	mm	0.9
	Minimum Bending Radius	-	mm	88	-	-
	Fiber Termination	-	-	FF
Feedback Isolation	Wavelength Range	-	nm	1020-1200
Feedback Isolation	Isolation	-	dB	-	30	-
Others	ESD	Vesd	V	-	-	500
	Storage Temperature(2)	Tst	°C	-20	-	70
	Lead Soldering Temp	Tls	°C	-	-	260
	Lead Soldering Time	t	sec	-	-	10
	Operating Case Temperature(3)	Top	°C	15	-	35
	Relative Humidity	RH	%	15	-	75

(1) Data measured under operation output at 460W@25°C.
(2) A non-condensing environment is required for operation and storage.
(3) Operating temperature defined by the package case. Acceptable operating range is 15°C~35°C, but performance may vary.

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With this motto in mind, we have turn out to be amongst probably the most technologically innovative, cost-efficient, and price-competitive manufacturers for China OEM 5mw laser module - 976nm wavelength locked diode laser 460W – BWT , The product will supply to all over the world, such as: Brasilia, Roman, Munich, If you give us a list of merchandise you are interested in, along with makes and models, we can send you quotations. Remember to email us directly. Our goal is to establish long-term and mutually profitable business relationships with domestic and overseas clients. We look forward to receiving your reply soon.

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