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Cheap price most powerful laser diode - Solid-state laser pump source 888nm-120W VBG with L9 packaging – BWT Featured Image
  • Cheap price most powerful laser diode - Solid-state laser pump source 888nm-120W VBG with L9 packaging – BWT

Cheap price most powerful laser diode - Solid-state laser pump source 888nm-120W VBG with L9 packaging – BWT

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Cheap price most powerful laser diode - Solid-state laser pump source 888nm-120W VBG with L9 packaging – 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.

BWT’s solid-state pump can be installed for ultrafast lasers, providing a strong core technology guarantee for stable applications of ultrafast lasers such as laser marking, cutting and drilling of special materials, etc.

Main Features

Wavelength：88nm
Output power: 120W
Fiber core diameter: 200μm
Optical fiber numerical aperture：0.22
Feedback protection: 1020nm-1200nm

Instructions for use

- Laser diode must be used according to the specifications.
- Laser diode must work with good cooling.
- Operation temperature ranges from 20℃ to 30℃ .
- Storage temperature ranges from -20℃ to +70℃.

PRODUCT PARAMETERS

Specifications (25°C) Symbol Unit Minimum Typical Maximum
Optical Data(1) CW OutputPower Po w 20 - -
Center Wavelength λc nm 940 ±3
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 % - 52 -
Operating Current Iop A - 12 13
Threshold Current Ith A - 1.2 -
Operating Voltage Vop V - 3.2 3.6
Slope Efficiency η W/A - 1.8 -
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 1400-1600
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
Product detail pictures:

Cheap price most powerful laser diode - Solid-state laser pump source 888nm-120W VBG with L9 packaging – BWT detail pictures

Related Product Guide:
Persisting in "High quality, Prompt Delivery, Competitive Price", we have established long-term cooperation with clients from both overseas and domestically and get new and old clients' high comments for Cheap price most powerful laser diode - Solid-state laser pump source 888nm-120W VBG with L9 packaging – BWT , The product will supply to all over the world, such as: Bangkok, Luxemburg, Bhutan, As the world economic integration bringing challenges and opportunities to the xxx industry, our company , by carrying on our teamwork, quality first, innovation and mutual benefit, are confident enough to supply our clients sincerely with qualified merchandise, competitive price and great service, and to build a brighter future under the spirit of higher, faster, stronger with our friends together by carrying on our discipline.
    • We always believe that the details decides the company's product quality, in this respect, the company conform our requirements and the goods are meet our expectations.
    5 Stars By Salome from Rwanda - 2018.06.18 17:25
    Sales manager is very enthusiastic and professional, gave us a great concessions and product quality is very good,thank you very much!
    5 Stars By Brook from Austria - 2018.06.26 19:27
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