2017 New Style Cosf-D High Power Single Frequency Fiber Laser(1.0um) - 1.5um CoSF-R Narrow Linewidth Single Frequency Fiber Laser Basic Module – Connet Laser
Connet Laser Technology Co., Ltd
2017 New Style Cosf-D High Power Single Frequency Fiber Laser(1.0um) - 1.5um CoSF-R Narrow Linewidth Single Frequency Fiber Laser Basic Module – Connet Laser Detail:
Connet Laser CoSF-1 is a low noise single frequency fiber laser module designed based on Connet Laser’s proprietary technology, a patent pending “Optimized Ring Cavity” designed to eliminate the standing wave Spatial Hole Burning (SHB) phenomenon which appears easily in short linear cavity. It comes with the particular ultra-narrow filter and the polarization controlling technology to realize PM, single longitudinal mode and ultra-narrow linewidth output.
The CoSF-1 series 1.5um SF fiber laser basic module features the ultra-narrow linewidth in the kHz range, extremely low RIN and intensity noise and excellent SMSR more than 50dB. In addition, CoSF-1 takes unique high-intensity package to ensure that it can normally be operated in different kinds of environments and achieve single longitudinal mode output without mode-hopping even under the bad conditions such as the temperature changes, vibration and shocking, etc.
The CoSF-1 series 1.5um single frequency fiber laser basic module is normally with mW range output power and the higher output power can be customized. The center wavelength can be chosen freely in the range of 1535-1605nm, such as the standard wavelengths of ITU.
• Ultra narrow Lorentzian linewidth <1kHz
• 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
• Smart module, robust package
• Fiber Optic Sensor
• Acoustic sensing and pipeline monitoring
• Laser spectroscopy
• Coherent Communications
• Gas absorption measurement
• RF and microwave photonics
|Center Wavelength1||nm||1530-1605nm (can be customized)|
|Output Laser Type||CW, Single frequency & Single polarization|
|Side Mode Suppression Ratio (50pm res.)||dB||55||58||-|
|Polarization Extinction Ratio (PER)||dB||20||-||-|
|Output Power Stability (PV)||%||-||±0.5||±1.0|
|Temperature Tuning (standard)||nm||±0.15||±0.3|
|Fast PZT Tuning Range (optional)||pm||-||15||-|
|Output Light Isolation||dB||35||-||-|
|Output Power Tunable Range||%||10||100|
|Output Fiber Type||PM1550-XP (SMF-28 Optional)|
|Output Fiber Length||m||> 0.5|
1.The center wavelength is selectable within the specified range. Other wavelengths are available.
2. Lorentzian line shape with optical delay of 120us
Optical Spectrum Shows High SMSR/OSNR
Self-heterodyne, 50km SMF-28 fiber delay line, 70MHz frequency shifting with AOM. Typical linewidth is 552Hz. Frequency test shows very good frequency stability.
15xx: Wavelength in nm, standard wavelength: 1550nm
P: Output power in mW, Example: 05-5mW, 10-10mW
Product detail pictures:
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We strive for excellence, services the customers", hopes to be the top cooperation team and dominator business for personnel, suppliers and prospects, realizes benefit share and continual promotion for 2017 New Style Cosf-D High Power Single Frequency Fiber Laser(1.0um) - 1.5um CoSF-R Narrow Linewidth Single Frequency Fiber Laser Basic Module – Connet Laser, The product will supply to all over the world, such as: Hongkong , Latvia , Monaco , After years' creating and developing, with the advantages of trained qualified talents and rich marketing experience, outstanding achievements were gradually made. We get good reputation from the customers due to our good solutions quality and fine after-sale service. We sincerely wish to create a more prosperous and flourishing future together with all the friends home and abroad!
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.
By Sandy from Malaysia - 2016.09.09 10:18
Reasonable price, good attitude of consultation, finally we achieve a win-win situation,a happy cooperation!
By Eudora from South Africa - 2016.03.28 12:22