• CKSF-D Single Frequency Fiber Laser for Distributed Optical Fiber Sensing

    CKSF-D Single Frequency Fiber Laser for Distributed Optical Fiber Sensing

    Tehcwin CKSF-D Erbium Doped Fiber with Ultra Narrow Linewidth (<1kHz) and Ultra Low Phase Noise, Ultra Low Relative Intensity Noise (RIN) Single Frequency Fiber Laser for Distributed Optical Fiber Sensing Techwin CKSF-D is a low-noise Single Frequency Fiber Laser based on Distributed Feedback Bragg Grating (DFB) technology. It has independent intellectual property rights and achieves a stable single-frequency laser output with single longitudinal mode, linear polarization, and narrow li...
  • 1550nm Long Pulsed Single Frequency Fiber Laser for Coherent Doppler LiDAR

    1550nm Long Pulsed Single Frequency Fiber Laser for Coherent Doppler LiDAR

    1550nm Long Pulsed Single Frequency Fiber Laser For Coherent Doppler LiDAR 1550nm Long Pulsed Single Frequency Fiber Laser for Coherent Doppler Lidar (CDL) systems which are suitable for wind sensing of localized regions under clear weather conditions.The long pulsed single frequency polarization-maintaining fiber laser is a modularized pulsed fiber laser designed for long-distance coherent Doppler wind LiDAR application. Based on eye-safe operating wavelength, the fiber laser is suite...
  • High Peak Power Pulsed Erbium Doped Fiber Laser For Automotive LiDAR

    High Peak Power Pulsed Erbium Doped Fiber Laser For Automotive LiDAR

    High Peak Power Pulsed Erbium Doped Fiber Laser For Automotive LiDAR Techwin is the first company to introduce a mature and industrial pulsed fiber laser to automotive LiDAR industry, defense and environmental monitoring applications. Techwin pulsed lasers are made with proven optical passive and active components to provide robust devices. Moreover, quality improvement program allows Techwin to reduce the number of components and consequently to reduce FIT and increase MTBF values. Our de...
  • 1550nm Nanosecond Pulsed Fiber Laser  for Distributed Temperature Sensing

    1550nm Nanosecond Pulsed Fiber Laser for Distributed Temperature Sensing

    Techwin 1.5µm Nanosecond Pulsed Erbium Doped Fiber  with Broadband Linewidth (<1nm) and Ultra Low Phase Noise, Ultra Low Relative Intensity Noise (RIN) 1550nm Fiber Laser Source for Distributed Temperature Sensing(DTS) System  The nanosecond pulsed fiber laser is commonly designed with master oscillator power amplifier (MOPA) architecture. The master oscillator generates initial pulses at ns level. After pulse shaping, the single-stage or multi-stage power amplifier boosts the pulse sup...
  • 10W 1550nm Single Mode CW Fiber Lasers for Optical Fiber Communication

    10W 1550nm Single Mode CW Fiber Lasers for Optical Fiber Communication

    10W 1550nm Single Mode CW Fiber Lasers for Optical Fiber Communication Techwin 1.5μm CW fiber lasers are eye-safe high power fiber lasers. These fiber lasers employ integrated design of all fiber structure and use double cladding fiber pumping technology, thus realizing high performance output laser. The output power can be up to 10W and near diffraction-limited beam quality is achieved at the same time. They can be widely used in the areas of scientific research, experimental teaching and...
  • 1064nm Short Nanosecond Pulse Fiber Laser Module for LIDAR and 3D Scanning

    1064nm Short Nanosecond Pulse Fiber Laser Module for LIDAR and 3D Scanning

    1064nm Short Nanosecond Pulse Fiber Laser for LIDAR and 3D Scanning   Techwin 1064nm pulse fiber laser for LiIDAR is a high peak power, high pulse energy laser source. Using MOPA configuration and all- fiber optimized design offer the high peak power and near diffraction-limited quality output beam. Techwin 1064nm pulse fiber laser for LiDAR is ideal sources for LiDAR applications of 3D scanning, telemetry and range finding.   Techwin 1064nm pulse fiber laser for LiDAR employs mo...
  • 2.0μm 1940nm Single Mode CW Fiber Lasers for Plastic Laser Welding

    2.0μm 1940nm Single Mode CW Fiber Lasers for Plastic Laser Welding

    2.0μm 1940nm Single Mode CW Fiber Lasers for Plastic Laser Welding Techwin 2.0μm CW fiber lasers are eye-safe high power fiber lasers. These fiber lasers employ integrated design of all fiber structure and use double cladding fiber pumping technology, thus realizing high performance output laser. The output power can be up to 100W and near diffraction-limited beam quality is achieved at the same time. They can be widely used in the areas of scientific research, experimental teaching and de...
  • kHz 1.5µm Narrow Linewidth Single Frequency Fiber Laser

    kHz 1.5µm Narrow Linewidth Single Frequency Fiber Laser

    kHz 1.5µm Narrow Linewidth Single Frequency Fiber Laser The CKSF-R narrow linewidth single frequency fiber laser offers linewidth below kHz level, features ultra-low phase noise and relative intensity noise (RIN), and the side-mode suppression ratio (SMSR) is over 55dB. The output power is at mW level, and higher output power can be tailored to your specific needs. The wavelength is available in range of 1530-1575nm. The CKSF-D single frequency fiber laser is a kind of ultra-low noise fibe...
  • 1550nm Nanosecond Pulsed Erbium Fiber Laser for Free Space Communication

    1550nm Nanosecond Pulsed Erbium Fiber Laser for Free Space Communication

    Techwin 1.5µm Nanosecond Pulsed Erbium Doped Fiber  with Broadband Linewidth (<1nm) and Ultra Low Phase Noise, Ultra Low Relative Intensity Noise (RIN) 1550nm Fiber Laser Source for Free Space Communication The nanosecond pulsed fiber laser is commonly designed with master oscillator power amplifier (MOPA) architecture. The master oscillator generates initial pulses at ns level. After pulse shaping, the single-stage or multi-stage power amplifier boosts the pulse supplied by the oscilla...
  • 1550nm Long Pulsed Erbium Fiber Laser for Wind Monitoring

    1550nm Long Pulsed Erbium Fiber Laser for Wind Monitoring

    1550nm Long Pulsed Erbium Fiber Laser for Wind Monitoring 1550nm Long Pulsed Erbium Fiber Laser creating for wind monitoring applications.These eye-safe fiber laser are designed for heterodyne LIDAR systems by long pulse operation ideal.Highly robust and reliable, the fiber laser unit can be integrated into complex systems and can work in harsh environmental conditions.The long pulsed single frequency polarization-maintaining fiber laser is a modularized pulsed fiber laser designed fo...
  • MHz/GHz 1.0µm Narrow Linewidth  Single Frequency Fiber Laser

    MHz/GHz 1.0µm Narrow Linewidth Single Frequency Fiber Laser

    MHz/GHz 1.0µm Narrow Linewidth Single Frequency Fiber Laser Based on a master oscillator power amplifier (MOPA) design, the narrow linewidth fiber laser is a single frequency laser which has seed laser of MHz level. Optimally designed LiNbO3 phase modulator allows spectral broadening, the linewidth of output laser is at GHz level, it is possible to modulate the linewidth by means of radio frequency (RF) signal. The low noise fiber amplifier is used to extend the output power. This fiber la...
  • 1.0µm Single Mode CW Lasers

    1.0µm Single Mode CW Lasers

    1.0µm Single Mode CW Lasers The 1.0µm single mode CW fiber lasers are highly integrated continuous Ytterbium-doped fiber laser system. Integrated design of all-fiber structure along with double cladding fiber pumping technology realizes high performance laser output, the output power reaches 100W, and simultaneously achieves near diffraction-limited beam quality. The 1.0µm high power CW fiber lasers adopts control system based on microprocessor, featuring stable performance, long service l...
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