+86-0755 21009302  
  ricky01@boxoptronics.com
Products
Home > Products > High Power EDFA Amplifier Module

High Power EDFA Amplifier Module Manufacturers

We emphasize development and introduce new products into the market every year for High Power EDFA Amplifier Module, Living by quality, development by credit is our eternal pursuit, We firmly believe that after your visit we will become long-term partners.
High Power EDFA Amplifier Module, We have been in operation for more than 10 years. We have been dedicated to quality products and solutions and consumer support. We currently own 27 product utility and design patents. We invite you to visit our company for a personalized tour and advanced business guidance.

Related Products

Hot Products

  • High Power 1550nm DFB Fiber Coupled Butterfly Laser Diode

    High Power 1550nm DFB Fiber Coupled Butterfly Laser Diode

    High Power 1550nm DFB Fiber Coupled Butterfly Laser Diode is mainly used as the optical signal for high-capacity long-distance optical communication, as well as a wide range of new applications such as fiber sensing, 3D sensing, gas sensing, and disease diagnosis such as respiratory and vascular monitoring. In the field of gas sensing, it is used as the light source for gas sensors that detect methane gas leaks around factory pipes.
  • 975nm 976nm 980nm 300W Fiber Coupled Laser Diode

    975nm 976nm 980nm 300W Fiber Coupled Laser Diode

    The 975nm 976nm 980nm 300W Fiber Coupled Laser Diode is an industrial standard laser diode in many welding applications, brazing, cladding, repair welding, hardening and other surface treatments. Also a commercial product for fiber laser pumping.
  • 1290nm 5mW TO-CAN DFB Laser Diode

    1290nm 5mW TO-CAN DFB Laser Diode

    This 1290nm 5mW TO-CAN DFB Laser Diode is a product operable over a broad temperature range with a low temperature-wavelength coefficient. It is well suited for applications such as communications research, interferometry, and optical reflectometry for distance measurement in fiber or free space. Each device undergoes testing and burn-in. This laser comes packaged in a 5.6 mm TO Can. It contains an integrated aspheric focusing lens in the cap, allowing the focus spot and numerical aperture (NA) to be matched to SMF-28e+ fiber.
  • 793nm 3W Wavelength Stabilized Fiber Coupled Pump Laser Diode

    793nm 3W Wavelength Stabilized Fiber Coupled Pump Laser Diode

    The 793nm 3W Wavelength Stabilized Fiber Coupled Pump Laser Diode for Lab Research Testing, with the output power of 3W 3000mW.
  • Manual Fiber Polarization Controllers

    Manual Fiber Polarization Controllers

    Manual Fiber Polarization Controllers is made by the principle of birefringence generated by optical fiber under the action of external force. The three rings are equivalent to λ/4, λ/2 and λ/4 wave plates respectively. The light wave passes through the λ/4 wave plate and is converted into linearly polarized light, and then the polarization direction is adjusted by the λ/2 wave plate. The polarization state of the linearly polarized light is changed to an arbitrary polarization state via a λ/4 wave plate. The delay effect caused by the birefringence effect is mainly determined by the cladding radius of the fiber, the radius of the fiber surround and the wavelength of the light wave.
  • 1310nm 1550nm DFB CWDM laser source module

    1310nm 1550nm DFB CWDM laser source module

    The 1310nm 1550nm DFB CWDM laser source module uses DFB semiconductor lasers, single-mode fiber output, adjustable power, professionally designed high-precision, high-stability current drive control board to ensure laser safety and stability, low noise operation, low cost, high cost performance, small size Compact and easy to integrate, it is widely used in scientific research, communication, medical treatment, spectral analysis, bioengineering and other fields.
  • Related Blog
  • Reviews

  • High-performance visible light holmium-doped all-fiber laser

    Directly generating visible light from compact all-fiber lasers while maintaining high output characteristics has always been a research topic in laser technology. Here, Ji et al. proposed a method to develop dual-wavelength lasers using the excitation mechanism in holmium-doped ZBLAN fluoride glass fibers, and experimentally achieved high output performance of all-fiber lasers, especially operating in the deep red band under 640 nm pumping. Notably, a maximum continuous wave output power of 271 mW was achieved at 750 nm with a slope efficiency of 45.1%, which is the highest direct output power recorded in all-fiber lasers with a core diameter of less than 10 μm in the deep red band.

  • Analysis of Four Factors Affecting the Cutting Quality of Laser Cutting Machine

    Compared with traditional oxyacetylene, plasma and other cutting processes, laser cutting has the advantages of fast cutting speed, narrow slit, small heat affected zone, good verticality of slit edge, smooth cutting edge, and many kinds of materials that can be cut by laser. Laser cutting technology has been widely used in the fields of automobiles, machinery, electricity, hardware and electrical appliances.

  • High Power Fiber Lasers and Amplifiers

    The output power of the first fiber laser was only a few milliwatts. Recently, fiber lasers have developed rapidly, and high-power fiber amplifiers have been obtained. In particular, the output power of the amplifiers can reach tens of hundreds of watts, even in some single-mode fibers. on kilowatts. This is due to the large surface area to volume ratio of the fiber (to avoid excess heat) and the guided wave (waveguide) nature, which avoids the problem of thermo-optic effects at very high temperatures. Fiber laser technology is very competitive with other high-power solid-state lasers, thin-disk lasers, etc.

  • What is a grating coupler?

    The grating coupler uses grating technology to couple optical signals into optical fibers, and uses the principle of grating diffraction to connect the transmitted optical signals with the optical field inside the optical fiber. The fundamental principle is to use high-frequency acoustic wave fields as gratings to divide light waves into many small light waves, and project them into optical fibers, thereby realizing the coupling and transmission and reception of optical signals.

  • Fiber laser applications

  • Optical fiber related knowledge

    Optical fiber is the abbreviation of optical fiber, and its structure is shown in the figure: the inner layer is the core, which has a high refractive index, and is used to transmit light; the middle layer is the cladding, and the refractive index is low, forming a total reflection condition with the core; the outermost The layer is a protective layer to protect the optical fiber.

Send Inquiry

Copyright @ 2020 Shenzhen Box Optronics Technology Co., Ltd. - China Fiber Optic Modules, Fiber Coupled Lasers Manufacturers, Laser Components Suppliers All Rights Reserved.