fiber amplifiers

We have been experienced manufacturer. Wining the majority of the crucial certifications of its market for fiber amplifiers, Optical Laser Source , Tm Fiber Laser , Uav Lidar , Sincerely hope to build long term business relationships with you and we will do our best service for you. Our goal is to provide high quality products at competitive prices, and top-notch service to customers around the world. We are ISO9001, CE, and GS certified and strictly adhere to their quality specifications for fiber amplifiers, We aim to build a famous brand which can influence a certain group of people and light up the whole world. We want our staff to realize self-reliance, then achieve financial freedom, lastly obtain time and spiritual freedom. We do not focus on how much fortune we can make, instead we aim to obtain high reputation and be recognized for our goods. As a result, our happiness comes from our clients satisfaction rather than how much money we earn. Ours team will do best for you personally always.


  • C+L Band ASE Broadband Light Source for Spectrum Analysis

    C+L Band ASE Broadband Light Source for Spectrum Analysis

    C+L Band ASE Broadband Light Source for Spectrum Analysis and  Lab Applications Techwin C+L-band ASE light sources of employ optimized Er-doped fiber laser and realize output laser which are featured by wide spectral , high output power and extremely high stability of the output power within the whole temperature range. Techwin C+L-band ASE sources have extremely high spectral flatness,less than 5dB.   Techwin C+L-band ASE light sources are a highly integrated system sources. The benchto...
  • C+L Band ASE Broadband Laser Source for Fiber Optic Gyroscope

    C+L Band ASE Broadband Laser Source for Fiber Optic Gyroscope

    C+L Band ASE Broadband Laser Source for Fiber Optic Gyroscope Techwin C+L-band ASE Laser sources of employ optimized Er-doped fiber laser and realize output laser which are featured by wide spectral , high output power and extremely high stability of the output power within the whole temperature range. Techwin C+L-band ASE Broadband laser sources have extremely high spectral flatness,less than 5dB.   Techwin C+L-band ASE laser sources are a highly integrated system sources. The benchtop s...
  • C+L Band ASE Broadband Laser Source for Optical Fiber Communication

    C+L Band ASE Broadband Laser Source for Optical Fiber Communication

    C+L Band ASE Broadband Laser Source for Optical Fiber Communication Techwin C+L-band ASE Laser sources of employ optimized Er-doped fiber laser and realize output laser which are featured by wide spectral , high output power and extremely high stability of the output power within the whole temperature range. Techwin C+L-band ASE Broadband laser sources have extremely high spectral flatness,less than 5dB.   Techwin C+L-band ASE laser sources are a highly integrated system sources. The benc...
  • C+L Band ASE Broadband Light Source for Components Testing

    C+L Band ASE Broadband Light Source for Components Testing

    C+L Band ASE Broadband Light Source for Components Testing Techwin C+L-band ASE light sources of employ optimized Er-doped fiber laser and realize output laser which are featured by wide spectral , high output power and extremely high stability of the output power within the whole temperature range. Techwin C+L-band ASE sources have extremely high spectral flatness,less than 5dB.   Techwin C+L-band ASE light sources are a highly integrated system sources. The benchtop sources use high-def...
  • 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...
  • 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...
  • 1.5µm CW Lasers

    1.5µm CW Lasers

    1.5µm CW Lasers The 1.5µm CW laser is high power fiber laser, the output power of which reaches a range of 1mW~100W, and has near diffraction-limited beam quality at the same time. Utilizing control system based on microprocessor, this continuous-wave fiber laser features stable performance, long service life and maintenance-free operation. Through a clear interface LCD on the front panel, working state including output power and temperature can be displayed in real-time, warning messages ...
  • Erbium Ytterbium Doped Fiber Amplifier (EYDFA)

    Erbium Ytterbium Doped Fiber Amplifier (EYDFA)

    Erbium Ytterbium Doped Fiber Amplifier (EYDFA) Techwin high power erbium/ytterbium-doped fiber amplifiers (EYDFAs) are provided in various types, output power can reach 50W. Features High electro-optic efficiency High output beam quality Hgh reliability, applicable to various difficult working environments, such as working temperature from -40℃ to +70℃, vibrating and impacting, etc. Standard table-top package or OEM modular package is selectable The CK series fiber amplifier is a Turn-Ke...
  • Single-mode Pump Laser Source

    Single-mode Pump Laser Source

    Single-mode Pump Laser Source The single-mode pump laser source is high stability light source specially designed for pumping applications, it adopts single-mode diode laser with wavelength-stabilized FBG (fiber Bragg grating), achieving single-mode output with high brightness. Utilizing control system based on advanced microprocessor coupled with high precision ATC and ACC (APC) control circuit, this pump laser source can realize stable output. According to specific needs of user, the las...
  • Distributed Feedback (DFB) Laser Source

    Distributed Feedback (DFB) Laser Source

    Distributed Feedback (DFB) Laser Source Distributed feedback laser source is a high stability laser source with narrow linewidth single longitudinal mode output, the full-width at half-maximum (FWHM) linewidth is less than 10MHz. This laser source can provide high output stability, the power fluctuations are less than 1‰. The wavelength ranges from 760nm to 2900nm, the typical wavelengths include 760nm, 795nm, 852nm, 1030nm, 1053nm, 1064nm, 1070nm, 1120nm, 1180nm, 1550nm, etc. These laser ...
  • Fiber Bragg Grating

    Fiber Bragg Grating

    Adopting phase mask technique, the fiber Bragg grating is specially designed for high power CW and pulsed fiber lasers and suitable for single mode fiber to large mode area (LMA) fiber, capable of withstanding power over 3kW. High power double-clad FBG pair consists of high reflector and low reflector. The low reflector, also known as output coupler, is used to reflect wavelengths of fiber laser. Utilizing chirped phase mask technique, accurately matched high reflector and low reflector can b...