POS-203 Product
POS-203

Polarization Stabilizer

The POS-203 Polarization Stabilizer maintains a stable output state of polarization (SOP) against any fluctuations in the feedback signal. The instrument uses an algorithm to either minimize or maximize the supplied feedback signal by dynamically altering the SOP.

产品描述

POS-203架构包括光纤挤压件偏振控制器和专有算法。它能够补偿快速至5ms的输入偏振不连续,或者在没有重置的轨道上不带有高达32π/ s的连续输入SOP旋转。

The POS-203 is a versatile instrument that automatically optimizes the output SOP to either maximize or minimize an optical or electrical feedback signal. It also allows the user to optimize the control cycle for particular applications by adjusting the step size, feedback delay, activation threshold, and search algorithm (maximum or minimum).

  • Key Features
    • Reset-free operation
    • Maximum or minimum search, tunable control parameters
    • Fast recovery time and tracking speed
  • Specifications
    波长范围 1550, 1310, or 1060±50nm
    SOP恢复时间 <5ms (1.5 ms typical)
    SOP rotation tracking speed 32π/s
    SOP精度 <0.1 dB(PM输出光纤,偏振器后)
    正交极化中的隔离 20 dB.
    Insertion loss (IL)

    <0.5 dB (POS-203 controller path)

    For full specifications, please download the data sheet.

  • Documentation

解决方案和应用程序

光纤

只要可以生成光学或电反馈信号,使得可以使用POS-203来查找和维持任何目标偏振状态,使得目标偏振状态对应于反馈信号的最大值或最小值。

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