FC线圈产品
FC Series

纤维陀螺线圈

FC系列线圈是高性能纤维线圈,采用专用灌封粘合剂,绕组技术和过程控制,可提供广泛的测试数据。

产品描述

The FC series of fiber gyro coils are available with lengths of 50 meters to 5 kilometers and
diameters of 15 millimeters to 120 millimeters. Coils can be made with many different types of
SM and PM fibers. The frameless coils are constructed with proprietary potting adhesives to
确保可靠性。可用的线圈图案包括四倍体和octupole模式,最小化Shupe效应以及随后在温度变化条件下使锯齿状陀螺仪的性能下降。

Additional Shupe effect mitigation is available to further improve the temperature and vibration performance of the coils. Moreover, mounting service is available upon request to maintain the coil performance for high demanding applications.

FC系列可提供完整的测试数据,包括PM光纤线圈的偏振串扰与距离;和PDL对温度和PMD温度的SM光纤线圈。

  • Key Features
    • Low polarization crosstalk (PM)
    • 低PDL和PMD(SM)
    • Thermally and vibrationally stable
    • Different winding patterns available
    • 先进的过程控制
  • Typical Specifications
    Operating wavelength 840, 1060, 1310, or 1550nm
    Winding induced IL <0.2 dB / km
    PER > 24 dB over full temperature range
    PER temperature variation2
    (-40至+ 80°C)
    ±2 dB.
    Max. polarization crosstalk2

    25°C时<-50 dB

    < −45 dB over full temperature range

    Number of polarization crosstalk peaks above −55 dB2

    <15在25°C时
    <30 over full temperature range
    Average polarization crosstalk2

    < −68 dB at 25°C

    < −55 dB over full temperature range

    Max. bias error3

    没有shupe缓解:<2度/小时典型的峰顶到峰
    Level I Shupe mitigation: < 1 degree/hour typical peak-to-peak
    Level II Shupe mitigation: < 0.5 degrees/hour typical peak-to-peak
    等级III Shupe缓解:<0.25度/小时典型的峰到峰

    For full specifications, please download the data sheet.

  • Documentation

解决方案和应用程序

FC系列光纤陀螺线圈用于高性能纤维陀螺仪。它们可以用不同的纤维,尺寸和绕组模式制成,以满足特定应用。

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