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光學極化解決方案

在今日的光學研發實驗室與製造廠房中,分析光學信號極化特性的測試與量測功能是不可或缺的。Keysight N778x 極化分析與控制系列提供高速測試儀器,可進行光學元件及子系統的高效能特性分析與驗證。

  • N7788B Optical Component Analyzer N7788B Optical Component Analyzer 

    N7788B Optical Component Analyzer

    The optical component analyzer combines polarization control with a polarimeter to measure polarization mode dispersion (PMD) or differential group delay (DGD), PDL and IL of optical components.

  • N7781B Polarization Analyzer, High-speed polarimeter with 1 Megasamples/sec N7781B Polarization Analyzer, High-speed polarimeter with 1 Megasamples/sec 

    N7781B Polarization Analyzer, High-speed polarimeter with 1 Megasamples/sec

    Characterizing polarization properties of optical signals requires a fast polarization analyzer. The N7781B provides graphical representation of the State of Polarization (SOP) on the Poincaré Sphere and fast polarization logging.

  • N7782B PER 分析儀,PER 量測高達 50dB N7782B PER 分析儀,PER 量測高達 50dB 

    N7782B PER 分析儀,PER 量測高達 50dB

    您需使用 PER 分析儀進行偏振(polarization-maintaining)光纖元件的校準。Keysight N7782B 專爲高速和精確測試偏振光纖和元件中的 PER 而設計。

  • N7783B Thermal Cycling Unit N7783B Thermal Cycling Unit 

    N7783B Thermal Cycling Unit

    Keysight’s Thermal Cycling Unit N7783B is fully controlled by the Keysight N7782B PER-Analyzer and allows accurate and repeatable temperature cycling of the fiber under test.

  • N7784B High-speed Polarization Controller N7784B High-speed Polarization Controller 

    N7784B High-speed Polarization Controller

    Optical characterization needs the control of the state of polarization (SOP) in various ways. The N7784B provides alignment and fast stabilization of polarization into polarization maintaining fiber or with respect to an external feedback.

  • N7785B Synchronous Scrambler N7785B Synchronous Scrambler 

    N7785B Synchronous Scrambler

    The N7785B provides fast SOP switching in response to internal or external triggering. This supports optical network simulations that often require switching of the signal SOP in a random way within a few microseconds.

  • N7786B Polarization Synthesizer N7786B Polarization Synthesizer 

    N7786B Polarization Synthesizer

    The N7786B includes internal SOP monitoring and feedback to determinately set and hold chosen states or sequences of polarization. Fast switching provides single-sweep spectral PDL measurements with the N7700A software.

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