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    1. Micro-Optics components

      Casix designs, develops and manufactures a wide range of miniature passive optical components for test and measurement equipment, optical communications networks and fiber sensor and laser applications. The current products include free-space isolators, in-line isolators, isolator+thin film filter hybrid devices.

      Feature

      Application

      Fiber optic amplifiers, WDM and DWDM systems, transmitters and fiber Lasers, EDFAs.

      Capabilities

      In-line isolators

      Micro-Optics

      General Specifications:

      Parameter Value
      Operating temperature -5℃ ~ +70℃
      Storage temperature -40℃ ~ +85℃
      Maximum optical power 500mW

       

      Performance Specifications:

      Parameter Single Stage Dual Stage Mini
      Grade P Grade A Grade P Grade A Single stage Dual stage
      Wavelength (nm) 1310nm, 1550nm
      Min Isolation (dB) 29 26 46 46 29 45
      Max IL (dB) 0.35 0.45 0.45 0.45 0.45 0.6
      Max WDL (dB) 0.1 0.1 0.1 0.1 0.15 0.1
      Max PDL (dB) 0.05 0.1 0.05 0.1 0.1 0.1
      Min RL (dB) 60 55 60 55 55 55
      Max PMD (ps) 0.05
      Package (mm) 3.6x30 3.6x30 3.0x30

       

      Free-space isolator

      Micro-Optics
      Parameter Single Stage FSI Dual Stage FSI
      Wavelength [nm] 1310nm, 1550nm, 1590nm
      Clear Aperture 0.7 mm dia. 0.9 mm dia.
      Insertion Loss 0.3 dB 0.5 dB
      Minimum Isolation 28 dB 45 dB
      Operating Temperature 25℃ ~ 30℃
      Storage Temperature -50℃ ~ 85℃
      Maximum Optical Power 500mW 500mW

       

      Hybrid devices

      Hybrid device is built based on isolator and thin-film filter (TFF) to fulfill isolator and TFF functions into a compact package. Casix produces Tap+Isolator, Isolator+WDM , Tap +WDM+Isolator hybrid devices.

      Product Categories

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