China Cheap price laser diode components - 915nm Fiber coupled diode laser for fiber laser pump source 30W – BWT

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China Cheap price laser diode components - 915nm Fiber coupled diode laser for fiber laser pump source 30W – BWT Detail:

Product Features

BWT diode laser components are high-power, high-efficiency and high-stability products produced by professional coupling technology. The product concentrates the light emitted by the chip into an optical fiber with a small core diameter through micro-optical components for output. In this process, every important process is inspected and aged to ensure product reliability, stability and long life.

In production, the researchers continuously improve the product process through professional technology and long-term accumulated experience to ensure the high performance of the product. The company also continues to develop new products to meet the ever-increasing demands of customers.

Main Features

Wavelength：915nm
Output power: 30W
Fiber core diameter: 105μm
Optical ﬁber numerical aperture：0.22NA
Feedback protection: 1020nm-1200nm
Applications: Fiber laser pump source

Instructions for use

- Please connect pins to wires by solder instead of using socket when operation current is higher than 6A.
- Soldering point should be close to the middle of the pins. Soldering temperature should be lower than 260℃ and time shorter than 10 second.
- Make sure the fiber output end is properly cleaned before operation of laser. Follow safety protocols to avoid injury when handling and cutting the fiber.
- 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

K915FA3RN-30.00W

Specifications (25°C)		Symbol	Unit	Minimum	Typical	Maximum
Optical Data ( 1 )	CW OutputPower	Po	w	30	-	-
	Center Wavelength	λc	nm	915±10
	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	%	-	50	-
	Operating Current	Iop	A	-	12	13
	Threshold Current	Ith	A	-	1.2	-
	Operating Voltage	Vop	V	-	4.8	6
	Slope Efficiency	η	W/A	-	2.7	-
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	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 30W@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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We are proud of the high customer satisfaction and wide acceptance due to our persistent pursuit of high quality both on product and service for China Cheap price laser diode components - 915nm Fiber coupled diode laser for fiber laser pump source 30W – BWT , The product will supply to all over the world, such as: Saudi Arabia, Sevilla, Belize, Our tenet is "integrity first, quality best". We have confidence in providing you with excellent service and ideal products. We sincerely hope we can establish win-win business cooperation with you in the future!

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