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Factory directly supply diode laser manufacturers - Solid-state laser pump source 888nm-120W VBG with L9 packaging – BWT

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Our pursuit and enterprise aim would be to "Always fulfill our buyer requirements". We carry on to acquire and layout excellent quality items for the two our old and new clients and realize a win-win prospect for our shoppers in addition as us for Diode Laser 1064 Nm , Fiber Laser 3000w , High Power Diode Lasers , The concept of our company is "Sincerity, Speed, Service, and Satisfaction". We will follow this concept and win more and more customers' satisfaction.
Factory directly supply diode laser manufacturers - 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:

Factory directly supply diode laser manufacturers - Solid-state laser pump source 888nm-120W VBG with L9 packaging – BWT detail pictures


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With our rich working experience and thoughtful companies, we have now been recognized as being a trustworthy supplier for a lot of global potential buyers for Factory directly supply diode laser manufacturers - Solid-state laser pump source 888nm-120W VBG with L9 packaging – BWT , The product will supply to all over the world, such as: Finland, Croatia, venezuela, To meet the requirements of specific customers for each bit more perfect service and stable quality merchandise. We warmly welcome customers around the world to visit us, with our multi-faceted cooperation, and jointly develop new markets, create a brilliant future!
  • 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 Vanessa from Finland - 2017.02.18 15:54
    Customer service staff and sales man are very patience and they all good at English, product's arrival is also very timely, a good supplier.
    5 Stars By Coral from United States - 2018.06.05 13:10
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