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optical circulator, We are your reliable partner in international markets with the best quality products. Our advantages are innovation, flexibility and reliability which have been built during the last twenty years. We focus on providing service for our clients as a key element in strengthening our long-term relationships. Our continual availability of high grade products in combination with our excellent pre-sales and after-sales service ensures strong competitiveness in an increasingly globalized market.

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  • 850nm 5mW Fiber Coupled Superluminescent Diode SLDs

    850nm 5mW Fiber Coupled Superluminescent Diode SLDs

    The 850nm 5mW Fiber Coupled Superluminescent Diode SLDs is a light source for fiber transmission systems, fiber optic gyros, fiber optic sensors,optical coherence tomography, optical measurements. The diode is packaged in 14-pin standard butterfly package with monitor photodiode and thermo-electric cooler (TEC). Module is pigtailed with single mode polarization maintaining fiber and connectorized by FC/APC connector.
  • Fiber Grating Hygrometer Humidity Sensor

    Fiber Grating Hygrometer Humidity Sensor

    The Fiber Grating Hygrometer Humidity Sensor is packaged with stainless steel metal tube, and its humidity sensitivity is used to monitor humidity. The sensor is intrinsically safe, free from electromagnetic interference for temperature and humidity testing.
  • Hi1060 Fiber Coupled 1310nm Fiber Laser Module

    Hi1060 Fiber Coupled 1310nm Fiber Laser Module

    Welcome to buy Hi1060 Fiber Coupled 1310nm Fiber Laser Module from us. Every request from customers is being replied within 24 hours.
  • 1625nm DFB Butterfly Fibre Coupled Laser Diode

    1625nm DFB Butterfly Fibre Coupled Laser Diode

    1625nm DFB Butterfly Fibre Coupled Laser Diodes are manufactured by BoxOptronics. They are distributed feedback cavity design semiconductor lasers in mounted in an industry standard 14-pin butterfly package. They have an integrated TE cooler and an integrated back facet monitor photodiode. They have a spectral width of approximately 2 MHz. This narrow linewidth makes them an excellent choice for spectroscopy and gas sensing applications as well as telecom applications. They are specified with output power up to 10mW. The butterfly package has a single mode fiber pigtail which has an FC/APC connector termination. These 1625nm DFB Butterfly Fibre Coupled Laser Diodes are well known for their high reliability and long term stability.
  • 905nm 70W Pulsed Laser Chip

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  • A century after being discovered, humans have captured the electron orbital image of excitons for the first time

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  • Application of Fiber Laser in Different Industries

  • 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.

  • Application of Fiber Random Laser in Ultra-long-distance Point Sensing

    Randomly distributed feedback fiber laser based on Raman gain, its output spectrum has been confirmed to be wide and stable under different environmental conditions, and the lasing spectrum position and bandwidth of the half-open cavity DFB-RFL is the same as the added point feedback device The spectra are highly correlated. If the spectral characteristics of the point mirror (such as FBG) change with the external environment, the lasing spectrum of the fiber random laser will also change. Based on this principle, fiber random lasers can be used to realize ultra-long-distance point-sensing functions.

  • Fiber optic connector

    Optical fiber splice, which connects two optical fibers permanently or detachably, and has a splice part for protecting the components. The optical fiber splice is the end device of the optical fiber. The optical fiber connector is a physical interface used to connect an optical fiber cable. FC is the abbreviation of Ferrule Connector. The external reinforcement method is a metal sleeve and the fastening method is a turnbuckle. The ST connector is usually used for 10Base-F, and the SC connector is usually used for 100Base-FX.

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    Polarization extinction ratio and polarization degree are both physical quantities that describe the polarization state of light, but their meanings and application scenarios are different.

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