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Lithium Niobate Phase Modulators

Product Overview

PSI offers ultra-high-speed lithium niobate phase modulators. Our traveling-wave design and advanced index-matching technologies enable optical response over the entire millimeter-wave spectrum (up to 300 GHz). We provide a standard modulator package, as well as customized modulator chips, packages and services for integration of modulators and RF amplifiers. PSI can also provide chip-scale modulators with custom backend processing for custom packaging and integration.

Key Product Features

  • Optical C-band Operation
  • Z-cut phase modulators with ultra-wide bandwidth (0-100GHz)
  • Integrated Modulator Arrays with a 1×8 and 1×16 format (0-40GHz)
  • X-cut single sideband and suppressed carrier modulator

Applications

  • RF sideband Generation
  • Optical Phase Control
  • Passive RF Detection and Imaging

Key Product Feature

  • Low Insertion Loss
  • Low Amplitude Modulation
  • Ti-diffusion Optical Waveguide Technology

 

Key Product Specifications

Parameters Condition Min Typ Max Unit
Optical Insertion Loss 4 dB
Vp (10GHz) 4 V
Vp (40GHz) 8 V
Vp (100GHz) 14 V
RF Reuturn Loss – 10 – dB
Maximum Optical Input Power 500 mW
Input/Output Fiber Polarization Maintaining PANDA or Equivalent
Fiber Termination FC/PC, FC/APC, or other
RF Connector 1mm Connector
Operating Wavelength C-Band
Package Dimensions 8.5mmx134mmx13.5mm

Arrayed Phase Modulator K-Ka Band

Parameters Condition Min Typ Max Unit
Optical Insertion Loss 2 dB
Vp 6@10GHz 8@40GHz V
RF Reuturn Loss – 10 – dB
Maximum Optical Input Power 500 mW
RF Crosstalk – -30 – dB
Input/Output Fiber Polarization Maintaining PANDA or Equivalent
Fiber Termination FC/PC, FC/APC, or other
RF Connector 1mm Connector
Operating Wavelength C-Band