fiber optcial couplers Manufacturers

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Hot Products

  • 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.
  • 915nm 320W High Power Fiber Coupled Diode Laser

    915nm 320W High Power Fiber Coupled Diode Laser

    The 915nm 320W High Power Fiber Coupled Diode Laser has been developed for pumping, medical or materials processing applications. This diode laser has been designed to delivery very high output power for the fiber laser market and for direct system manufacturers to with a more compact pump configuration.Various output powers are available.
  • 1590nm SM Pigtailed Diode Laser With TEC

    1590nm SM Pigtailed Diode Laser With TEC

    The 1590nm SM Pigtailed Diode Laser With TEC is generally applied for stabilizing or modulating light source. In addition, the high stability laser source can be used for laser system and OTDR equipment. The laser diode is composed of a CWDM-DFB chip, built-in isolator, built-in monitor photodiode and TEC cooler, and SC/APC,SC/PC, FC/APC,FC/PC optical fiber connector, Customers can select the length of optical fiber and pin definition based on actual demand. The output power is available from 1MW, 1270nm~1610nm CWDM wavelength available.
  • 1X2 Polarization Beam Combiner Splitter

    1X2 Polarization Beam Combiner Splitter

    1X2 Polarization Beam Combiner Splitter is designed to either combine or split linearlypolarized light. When used as a combiner, the linearly polarized input lights are combined into a single output with two orthogonal linear polarizations. When used as a splitter, an input light with two orthogonal linear polarizations is split into two outputs each with a single linear polarization. These polarization beam combiners are frequently utilized to combine the light from two pump lasers into a single fiber to increase the power input to an erbium-doped fiber amplifier or Raman amplifier.
  • 940nm 60w Fiber Coupled Diode Laser

    940nm 60w Fiber Coupled Diode Laser

    The 940nm 60w Fiber Coupled Diode Laser offer high brightness, small footprints, and simplified thermal management by disturbing the diodes (heat sources), allowing the use of either air- or water-cooled architectures with predictable high reliability. The 940nm 60w Fiber Coupled Diode Laser series is a unique solution for the fiber-coupled pump-laser market, offering powerful technical attributes in a cost-effective package.
  • 1530nm CW Pigtailed Laser Diodes Single Mode Fiber

    1530nm CW Pigtailed Laser Diodes Single Mode Fiber

    The 1530nm CW Pigtailed Laser Diodes Single Mode Fiber consists of DFB lasers, having a fiber pigtail precisely attached for optimum coupling efficiency. This 1530nm center wavelength version has a typical 1.5 mW of output power and includes a back facet photodiode. The 9/125 singlemode fiber pigtail is terminated with an FC/APC or FC/PC style fiber optic connector. Applications include high-speed data and telecommunications systems and instrumentation, and optical instruments requiring a laser diode light source.

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