OEM/ODM Manufacturer high density diode laser - 808nm-150W Solid-state laser pump source – BWT

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OEM/ODM Manufacturer high density diode laser - 808nm-150W Solid-state laser pump source – 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.

In order to introduce international standards, BWT established a research and development center in Germany in 2020. The introduction of the European team, the experienced China-Europe R&D team greatly shortens the time for product development and upgrade iterations. Can more actively meet customer product needs.

Main Features

Wavelength：808nm
Output power: 150W
Fiber core diameter: 200/400μm
Optical ﬁber numerical aperture：0.22 NA
Feedback protection：1020nm-1200nm
Applications:
Solid-state laser pumping
Medical application
Material processing

Instructions for use

- Avoid eye and skin exposure to direct radiation during operation.
- ESD precautions must be taken during storage, transportation and operation.
- Short-circuit is required between pins during storage and transportation.
- Please connect pins to wires by solder instead of using socket when operation current is higher than 6A.
- Soldering point should be closeto the middle of the pins. Soldering temperature should be lower than 260℃ and time shorter than 10 second.

Specifications (25°C)		Symbol	Unit	Minimum	Typical	Maximum
Optical Data ( 1 )	CW Output Power	Po	w	150	-	-
	Center Wavelength	λc	nm	808 ±3
	Spectral Width(FWHM)	△λ	nm	-	6	-
	Wavelength Shift with Temperature	△λ/△T	nm/°C	-	0.3	-
Electrical Data	Electrical-to-Optical Efficiency	PE	%	-	42	-
	Threshold Current	Ith	A	-	1.5	-
	Operating Current	Iop	A	-	-	11
	Operating Voltage	Vop	V	-	-	36
	Slope Efficiency	η	W/A	-	16	-
Fiber Data	Core Diameter	Dcore	μm	-	200/400	-
	Cladding Diameter	Ddad	μm	-	220/440	-
	Numeric Aperture	NA	-	-	0.22	-
	Fiber Length	Lf	m	-	2.0	-
	Fiber Loose Tubing Diameter	-	mm	-	3.0	-
	Minimum Bending Radius	-	mm	88/176	-	-
	Fiber Termination	-	-	SMA905
Feedback Isolation	Wavelength Range	λ	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 150W@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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