PSM-002 Polarization Scrambler

PSM-002 Polarization Scrambler General Photonics
  • SW11296
980-1650 nm; IL 65 dB General Photonics’ PSM-002 miniature polarization scrambler module... more
Product information "PSM-002 Polarization Scrambler"

980-1650 nm; IL <0.05, <0.6 dB; PDL 0.01 dB; PMD <0.05 ps; DOP 2.5%; Scrambling Rate 0.01-20,000 Points/s; RL >65 dB

General Photonics’ PSM-002 miniature polarization scrambler module is specially designed for integration into sensor and communication systems that need to work in extreme environmental conditions. The PSM-002 module uses General Photonics’ patented fiber squeezer technology to effectively randomize polarization states.

Unlike that of the PCD-005 , the scrambling rate of this miniature scrambler is user-selectable via an RS-232 command. Another attractive feature is that the scrambling function can also be enabled and disabled by a TTL trigger signal.

The PSM-002 polarization scrambler is available either as a standard board for lab applications or fully enclosed in a watertight enclosure for applications in high-humidity environments. It also comes in either standard or extended temperature versions.

Key Features:

  • Works in Extreme Environmental Conditions
  • Minimal Insertion Loss (IL): <0.05 dB (Without Connectors), <0.6 dB (With Connectors)
  • Minimal Back Reflection – Return Loss (RL): >65 dB (Without Connectors)
  • Low Residual Phase and Amplitude Modulation
  • Selectable Scrambling Rate: 0.01 to 20,000 Points/s
  • Operating Wavelength: 1260 to 1650, 980 to 1310 nm
  • Output Degree of Polarization (DOP): <5%, 2.5% Typical
  • Polarization Mode Dispersion (PMD): <0.05 ps Average
  • Intrinsic Polarization Dependent Loss (PDL): <0.05 dB (Typically 0.01 dB)
  • Optical Power Handling: >300 mW
  • Small Size: 96 × 63.5 × 18 mm (Board Version), 115 x 82.6 x 19 mm (Enclosure)

Applications: Sensor and Communication Systems; Polarization Sensitivity Elimination; Facilitating PMD Emulation; PMD Monitoring for PMD Compensation; Facilitating PDL Measurement

Product Group: Polarization Scrambler
Manufacturer Series Name: PSM-002
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