China Factory for Distributed Temperature Sensing - 1.0um CoSF-R High Power Narrow Linewidth Single Frequency Fiber Laser – Connet Laser

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Connet Laser Technology Co., Ltd

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The incredibly rich projects administration experiences and a person to 1 service model make the substantial importance of organization communication and our easy understanding of your expectations for Long Pulse Fiber Laser , Cosf-R Single Frequency Fiber Laser(1.0um) , Coherent Doppler Lidar , All prices depend upon the quantity of your order; the more you order, the more economical the price is. We also offer good OEM service to many famous brands.
China Factory for Distributed Temperature Sensing - 1.0um CoSF-R High Power Narrow Linewidth Single Frequency Fiber Laser – Connet Laser Detail:

Connet CoSF-R high power narrow linewidth single frequency fiber laser is a low noise fiber laser based on Connet’s proprietary technology, a patent pending “Optimized Ring Cavity” specially designed to eliminate the standing wave Spatial Hole Burning (SHB) phenomenon which appears easily in linear cavity fiber lasers. It comes with the particular polarization controlling technology to realize stable linear polarization, single longitudinal mode, ultra-narrow linewidth single frequency laser output.

Connet narrow linewidth single frequency fiber laser is with excellent performance with the ultra-narrow linewidth in the kHz range, extremely low frequency and RIN noise, and the good SMSR more than 50dB. The CoSF-R high power narrow linewidth single frequency fiber laser internally adopts the MOPA design to achieve the output power up to 50W through the multi-stage optimized all PM fiber amplifier, and meanwhile fully suppress the nonlinear effects like SBS.

The output power of the CoSF-R high power narrow linewidth single frequency fiber laser can be 50W and the higher output power also can be provided on request. The center wavelength can be chosen freely in the range of 1010-1120nm such as 1018nm, 1030nm, 1053nm and 1083nm, etc.

·Ultra-narrow linewidth
·Stable single frequency & single polarization operation
·No mode-hopping, No out-bursting noise
·Low phase and intensity noise
·Flexible design, various wavelengths optional
·PM output, high PER

·High output power: up to 50W


·Fiber optic sensing
·Atomic trapping
·Laser spectroscopy
·Coherent communication
·Other Scientific Research








Part no.  


Center wavelength



Output power





Output laser type  

CW,Single frequency & Single longitudinal mode

Beam quality















Output polarization  

Linear polarization

Polarization extinction ratio (PER)





Output power stability (8hrs)





Output isolation





Output power tunable range





Operating temperature




Storage temperature




Power supply



Output fiber type  

Panda SM/LMA

Output fiber length


> 0.5

Optical connector  

FC/APC or Collimator


19”2U, 19”3U

Specifications:Lorentzian line shape with the optical delay of 120us.

Ordering information:
Standard wavelengths: 1064nm, 1018nm,1030nm, 1053nm and 1083nm, etc.
PW: Output power
Notes: The output power may be different in various wavelengths. The standard specifications are based on 1064nm. Please contact Connet for details.

Product detail pictures:

China Factory for Distributed Temperature Sensing -
 1.0um CoSF-R High Power Narrow Linewidth Single Frequency Fiber Laser – Connet Laser detail pictures

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Sticking towards the principle of "Super High-quality, Satisfactory service" ,We've been striving to become a superb business partner of you for China Factory for Distributed Temperature Sensing - 1.0um CoSF-R High Power Narrow Linewidth Single Frequency Fiber Laser – Connet Laser, The product will supply to all over the world, such as: Cambodia , India , Vietnam , As a way to use the resource on the expanding info in international trade, we welcome prospects from everywhere on the web and offline. In spite on the high quality items we offer, effective and satisfying consultation service is supplied by our qualified after-sale service group. Item lists and detailed parameters and any other info weil be sent to you timely for the inquiries. So please make contact with us by sending us emails or call us when you've got any questions about our organization. ou could also get our address information from our site and come to our enterprise. We get a field survey of our merchandise. We are confident that we'll share mutual accomplishment and create solid co-operation relations with our companions within this market place. We're seeking forward for your inquiries.

Connet Laser Technology Co., Ltd is a high-tech enterprise founded in 2007, which specializes in the development and production of laser source, fiber laser, optical fiber amplifier and the related products.

  • In our cooperated wholesalers, this company has the best quality and reasonable price, they are our first choice.
    5 Stars By Cherry from New Zealand - 2016.04.18 16:45
    We have been cooperated with this company for many years, the company always ensure timely delivery ,good quality and correct number, we are good partners.
    5 Stars By Alva from Australia - 2015.09.23 18:44