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OEM Manufacturer medical diode laser system - 915nm 250W Fiber coupled diode laser A0 package – BWT

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OEM Manufacturer medical diode laser system - 915nm 250W Fiber coupled diode laser A0 package – BWT Detail:

Product Features

BWT,founded in 2003, is committed to the mission of “let the dream drive the light”, the vision of becoming the “Global leader in laser solutions”, and the value of “Outstanding innovation”, providing diode laser, fiber laser, ultra-fast laser products and solutions to global customers.

The company pursues continuous innovation and insists on autonomous and
controllable advanced process and technology. With Beijing headquarters as the core,
BWT has successively established production and R&D centers in Jiangsu, Shanghai
and Shenzhen, and invested in the construction of intelligent and digital production base in Tianjin. In order to build the world’s highest level of technical strength and product
quality, BWT set up a German subsidiary in 2020, introducing European quality
standards, and taking a solid step for the internationalization of R&D, production and
technological innovation.

Main Features

Wavelength:915nm
Output power: 250W
Fiber core diameter: 135μm
Optical fiber numerical aperture:0.22NA
Feedback protection: 1020nm-1200nm
Applications: Fiber laser pump source

Instructions for use

- 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

K915-A0-250.0W-13522-D

Specifications (25°C) Symbol Unit Minimum Typical Maximum
Optical Data ( 1 ) CW OutputPower Po w 250 - -
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 △λ/△A % 90 95 -
Electrical Data Electrical-to-Optical Efficiency PE % - 50 -
Operating Current Iop A - 26 28
Threshold Current Ith A - 1.4 -
Operating Voltage Vop V - 21 23
Slope Efficiency η W/A - 10.2 -
Fiber Data Core Diameter Dcore μm - 135 -
Cladding Diameter Ddad μm - 155 -
Numeric Aperture NA - - 0.22 -
Fiber Length Lf m - 2 -
Fiber Loose Tubing Diameter - mm 0.9
Minimum Bending Radius - mm 62 - -
Fiber Termination - - FF
Feedback Isolation Wavelength Range - nm 1020-1200
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 250W@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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OEM Manufacturer medical diode laser system - 915nm 250W Fiber coupled diode laser A0 package – BWT detail pictures


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Our enterprise insists all along the standard policy of "product high-quality is base of business survival; client satisfaction could be the staring point and ending of an business; persistent improvement is eternal pursuit of staff" as well as consistent purpose of "reputation first, client first" for OEM Manufacturer medical diode laser system - 915nm 250W Fiber coupled diode laser A0 package – BWT , The product will supply to all over the world, such as: Belgium, Lisbon, Ukraine, Should any of these items be of interest to you, please let us know. We'll be satisfied to give you a quotation upon receipt of one's detailed specifications. We have our personal experienced R&D enginners to meet any of one's requriements, We appear forward to receiving your enquires soon'and hope to have the opportunity to work together with you in the future. Welcome to check out our company.
  • This enterprise in the industry is strong and competitive, advancing with the times and develop sustainable, we are very pleased to have a opportunity to cooperate!
    5 Stars By Honey from Hungary - 2018.10.01 14:14
    Managers are visionary, they have the idea of "mutual benefits, continuous improvement and innovation", we have a pleasant conversation and Cooperation.
    5 Stars By Beryl from Bangladesh - 2018.10.31 10:02
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