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Best Price for dfb laser diode - 915nm 300W Fiber coupled diode laser used in fiber laser pump source – BWT Featured Image
  • Best Price for dfb laser diode - 915nm 300W Fiber coupled diode laser used in fiber laser pump source – BWT

Best Price for dfb laser diode - 915nm 300W Fiber coupled diode laser used in fiber laser pump source – BWT

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Best Price for dfb laser diode - 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
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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Best Price for dfb laser diode - 915nm 300W Fiber coupled diode laser used in fiber laser pump source – BWT detail pictures

Related Product Guide:
"Control the quality by the details, show the power by quality". Our enterprise has strived to establish a remarkably efficient and stable team team and explored an effective excellent control system for Best Price for dfb laser diode - 915nm 300W Fiber coupled diode laser used in fiber laser pump source – BWT , The product will supply to all over the world, such as: Australia, Finland, Senegal, We insist on the principle of "Credit being primary, Customers being the king and Quality being the best", we are looking forward to the mutual cooperation with all friends at home and abroad and we will create a bright future of business.
    • This manufacturers not only respected our choice and requirements, but also gave us a lot of good suggestions, ultimately， we successfully completed the procurement tasks.
    5 Stars By Coral from Sacramento - 2017.12.09 14:01
    This manufacturers not only respected our choice and requirements, but also gave us a lot of good suggestions, ultimately， we successfully completed the procurement tasks.
    5 Stars By Colin Hazel from Thailand - 2018.11.02 11:11
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