factory low price hi tech laser diode module - Solid-state laser pump source 888nm-120W VBG with L9 packaging – BWT

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While using the "Client-Oriented" organization philosophy, a rigorous top quality command process, highly developed production devices and a potent R&D workforce, we normally provide high quality products, outstanding solutions and aggressive charges for Single Bar Diode Laser , Industrial Diode Laser , 60 Watt Laser Diode , We focus on to make excellent quality products to supply service for our clients to establish long-term win-win relationship.

factory low price hi tech laser diode module - Solid-state laser pump source 888nm-120W VBG with L9 packaging – BWT Detail:

Product Features:

With more than 20 years of fiber coupling technology and more than 10 years of wavelength locking technology, BWT provides professional solid-state laser pump source products for domestic and foreign customers, covering a variety of products with different specifications at 808nm, 878.6nm, and 888mn. It is applied to various solid-state lasers and ultra-fast laser pump sources, and the product performance has been widely recognized by users at home and abroad.

BWT’s solid-state pump can be installed for ultrafast lasers, providing a strong core technology guarantee for stable applications of ultrafast lasers such as laser marking, cutting and drilling of special materials, etc.

Main Features

Wavelength：88nm
Output power: 120W
Fiber core diameter: 200μm
Optical ﬁber numerical aperture：0.22
Feedback protection: 1020nm-1200nm

Instructions for use

- Laser diode must be used according to the specifications.
- Laser diode must work with good cooling.
- Operation temperature ranges from 20℃ to 30℃ .
- Storage temperature ranges from -20℃ to +70℃.

PRODUCT PARAMETERS

Specifications (25°C)		Symbol	Unit	Minimum	Typical	Maximum
Optical Data(1)	CW OutputPower	Po	w	20	-	-
	Center Wavelength	λc	nm	940 ±3
	Spectral Width(FWHM)	△λ	nm	-	3	6
	Wavelength Shift with Temperature	△λ/△T	nm/°C	-	0.3	-
	Wavelength Shift with Current	△λ/△A	nm/A	-	0.6	-
Electrical Data	Electrical-to-Optical Efficiency	PE	%	-	52	-
	Operating Current	Iop	A	-	12	13
	Threshold Current	Ith	A	-	1.2	-
	Operating Voltage	Vop	V	-	3.2	3.6
	Slope Efficiency	η	W/A	-	1.8	-
Fiber Data	Core Diameter	Dcore	μm	-	105	-
	Cladding Diameter	Ddad	μm	-	125	-
	Numeric Aperture	NA	-	-	0.22	-
	Fiber Length	Lf	m	-	1	-
	Fiber Loose Tubing Diameter	-	mm	0.9
	Minimum Bending Radius	-	mm	50	-	-
	Fiber Termination	-	-	None
Feedback Isolation	Wavelength Range	-	nm	1400-1600
Feedback Isolation	Isolation	-	dB	-	30	-
Others	ESD	Vesd	V	-	-	500
	Storage Temperature⑵	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

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Our enterprise since its inception, usually regards product top quality as business life, repeatedly enhance manufacturing technology, make improvements to product excellent and continuously strengthen enterprise total high quality administration, in strict accordance with all the national standard ISO 9001:2000 for factory low price hi tech laser diode module - Solid-state laser pump source 888nm-120W VBG with L9 packaging – BWT , The product will supply to all over the world, such as: Chile, Nigeria, Algeria, With a wide range, good quality, reasonable prices and stylish designs, our solutions are extensively used in beauty and other industries. Our solutions are widely recognized and trusted by users and can meet continuously changing economic and social needs.

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We always believe that the details decides the company's product quality, in this respect, the company conform our requirements and the goods are meet our expectations.

By Penelope from Iraq - 2018.10.01 14:14

The factory technical staff not only have high level of technology, their English level is also very good, this is a great help to technology communication.

By Joa from Brazil - 2018.11.11 19:52

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