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PCM-100

Advanced Polarization Control and Measurement Module

The PCM-100 is a state-of-the-art system for polarization control and measurement, purpose-built for high-precision optical testing and signal stabilization. It integrates a four-axis lossless polarization controller with dual logarithmic optical power meters (OPM), providing a flexible platform for accurate measurement of Polarization Dependent Loss (PDL), Degree of Polarization (DOP), and real-time polarization stabilization. The OPMs have >80 dB dynamic range with seamless operation and no gain switching required.

Features

  • Ultra-low insertion loss (<0.01 dB)

  • Polarization Scrambler function, DOP<2.5%, within 10 ms

  • High extinction ratio (PER > 40 dB)

  • Dual Logarithmic Optical Power Meters with >80 dB dynamic range

Made In USA

The PCM-100 can operate as a standalone polarization controller and also functions as a polarization scrambler, dynamically altering the State of Polarization (SOP) across the Poincaré sphere.

Engineered for R&D laboratories, production testing, and field applications, the PCM-100 delivers exceptional precision and reliability, making it an essential instrument for advanced optical systems.

FEATURES

Lossless Polarization Controller

  • Ultra-low insertion loss (<0.01 dB)

  • Standalone polarization controller operation, via USB or RS232

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  • Polarization Scrambler function, DOP <2.5%, within 10 ms

  • PER > 40 dB​

Dual Logarithmic Optical Power Meters

  • >80 dB Dyanamic range

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  • Optimized for WDM, DWDM, and broadband optical components

  • Independent dual-channel monitoring​

Intelligent Measurement & Stabilization

  • Real-time PDL and DOP analysis powered by a proprietary control algorithm​

  • Fast response time (<2 ms) for dynamic power stabilization and polarization fluctuation suppression​

BENEFITS

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  • Minimizes signal degradation

  • Simplifies integration and remote control, making it easy to automate tests 

  • Provides rapid, uniform scrambling

  • Delivers precise polarization alignment and stability​

 

  • Captures both weak and strong signals with exceptional accuracy

  • Enables precise characterization across multiple wavelengths 

  • Enables simultaneous measurement of input and output optical power, ensures real-time stability assessment​

 

  • Delivers precise, continuous characterization of polarization behavior

  • Ensures stable operation even under rapidly changing conditions, improving measurement repeatability and overall system performance​

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