Optical Electric Field Sensor

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(Reflection Package)

This Electric-field sensor, based on EO effect and coupled with a dual-fiber collimator, is probed by a laser through optic fiber and packaged only with dielectric components. It is ideally suitable to remotely and non-intrusively measure electric fields and microwave radiation up to Gigahertz range.

  • No metal parts
  • Passive
  • Miniature
  • Optical fiber readout
  • High shock/vibration resistance
  • High sensitivity
  • Wide bandwidth
  • High damage threshold

Test & evaluation of HPM, HRI and EMP systems, such as Active Denial Systems & PAA radars.

E-filed Sensor   TypicalMaxUnit
Frequency Bandwidth           (Ultra High)18GHz
Sensitivity [1] (High frequency)10mV/m-Hz1/2
(Ultra-High frequency)20mV/m-Hz1/2
(Low frequency)5mV/m-Hz1/2
Maximum detectable E-field [2]200kV/m
Damage E-field5MV/m
Package DimensionSee design

[1] Defined by measuring with a 1550nm laser at 20mW and 100MHz

{2} Possible to be incraesed, please contact us

P/N: N/A