China Factory for laser pump - 915nm 300W Fiber coupled diode laser used in fiber laser pump source – BWT

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With our loaded practical experience and thoughtful solutions, we now have been identified for a trusted provider for numerous intercontinental consumers for 1450 Nm Laser , Solid-State Laser Pumping Fiber Coupled Diode Laser , 1064 Diode Laser , In order to expand our international market, we mainly supply our oversea customers Top quality performance products and service.

China Factory for laser pump - 915nm 300W Fiber coupled diode laser used in fiber laser pump source – BWT Detail:

Product Features:

The fiber laser pump source diode laser 915nm-300W adopts a variety of coupling and thermal management technologies that BWT has experienced over the years. Through the continuous improvement of BWT’s professional technical team, this technology can control power and wavelength based on customer needs. The product wavelength range includes various pump bands required by fiber lasers, and the optional power range is wide. It greatly enriches the customer’s choice of products.

During the production process, BWT’s quality control personnel conduct multiple quality inspections on each chip and component to ensure product reliability. BWT introduces European standards, and experienced Chinese and European R&D personnel can also guarantee the product’s use effect.

Main Features

Wavelength：915nm
Output power: 300W
Fiber core diameter: 200μm
Optical ﬁber numerical aperture：0.22
Feedback protection: 1020nm-1200nm

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.

PRODUCT PARAMETERS

Specifications (25°C)		Symbol	Unit	Minimum	Typical	Maximum
Optical Data(1)	CW OutputPower	Po	w	300	-	-
	Center Wavelength	λc	nm	915±10
	Spectral Width(FWHM)	△λ	nm	-	4	6
	Wavelength Shift with Temperature	△λ/△T	nm/°C	-	0.3	-
	0.17/0.22NA	-	%	90	95	-
Electrical Data	Electrical-to-Optical Efficiency	PE	%	-	50	-
	Operating Current	Iop	A	-	26	28
	Threshold Current	Ith	A	-	1.2	-
	Operating Voltage	Vop	V	-	22.4	24
	Slope Efficiency	η	W/A	-	12	-
Fiber Data	Core Diameter	Dcore	μm	-	200	-
	Cladding Diameter	Ddad	μm	-	220	-
	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 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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Being supported by an state-of-the-art and skilled IT team, we could supply technical support on pre-sales & after-sales service for China Factory for laser pump - 915nm 300W Fiber coupled diode laser used in fiber laser pump source – BWT , The product will supply to all over the world, such as: Manchester, Bhutan, New Zealand, We are proud to supply our products to every costumer all around the world with our flexible, fast efficient services and strictest quality control standard which has always approved and praised by customers.

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