Rof -idpm Series Polarization Modulator Electro-optical Phase Modulator

Rof -idpm Series Polarization Modulator Electro-optical Phase Modulator
Rof -idpm Series Polarization Modulator Electro-optical Phase Modulator
Rof -idpm Series Polarization Modulator Electro-optical Phase Modulator
Rof -idpm Series Polarization Modulator Electro-optical Phase Modulator
Beijing Rofea Optoeletronics

Product Description

  • Application: optical fiber sensing
  • Type: pm
  • Style: External
  • Interface Type: USB
  • Brand Name: ROFea
  • ROF -IDPM series of polarization-independent electro-optical phase modulator
     
    Product description

    ROF-IDPM series LiNbO3 polarization independent phase modulatoruses advanced titanium diffusion process, and it can simultaneously achieve the modulation of two polarization states, at the same time having low insertion loss, low half-wave voltage, high damage optical power and other characteristics, being mainly used in optical chirp control of high-speed Optical communication system l, quantum secure communication systems and optical fiber sensing and other fields.
     
    Features

    l Low insertion loss
    l High modulation bandwidth
    l Low half-wave voltage
    l High damage optical power

     
    Applications

    l Optical fiber sensing
    l Optical fiber communication laser coherent synthesis
    l Phase array
    l Quantum communication
    l  ROF system
     
    Performance parameters
     
    Parameter Symbol Min Typ Max Unit
    Optical parameters
    Operating wavelength * l 1525   1565 nm
    Insertion loss IL   3 3.5 dB
    Light return loss ORL     -45 dB
    Additional strength modulation       0.3 %
    Optical fiber input port   SMF-28
    output port   SMF-28
    Optical fiber interface   FC/PC、FC/APC or user specified
    Electrical parameters
    Operating bandwidth（-3dB） S21 300     MHz
    Half-wave voltage Vpi Vπ@RF     4 V
    Electrical return loss S11   -12 -10 dB
    RF input impedance ZRF   50   W
    Electrical interface   3pin
                             







     
    limit conditions




















































     
    Parameter Symbol Unit Min Typ Max
    Input  optical power Pin, Max dBm     20
    RF input power   dBm     28
    Operating  temperature Top ℃ -10   60
    Storage  temperature Tst ℃ -40   85
    Humidity RH % 5   90







     
    Dimensions（mm）



     





     
    Ordering information
     
     




















     
    ROF IDPM XX XX XX XX
      Polarization independent phase modulator Operating wavelength：

    15---1550nm    		 Operating bandwidth：

    300M---300MHz    		 Input output

    optical：

    SS ---SM/SM    		 Connector：

    00---no connector FA ---FC/APC

    FP ---FC/PC

    SP---user specified

Company Profile

  • beijing rofea optoeletronics
  • [ China ]
  • This company is registered as a free member and is not verified or authenticated by Tradekey.com
  • Rofea has been focused on electro-optic integrated circuit and component for a decade. We manufacture high performance integrated-optical modulators and provide innovative solutions and services for both scientific researchers and industry engineers. The modulators of the Rofea with low drive voltage and low insertion loss were largely used in quantum key distribution, radio-over-fiber systems,...

Basic Information

  • Company Products / Services: phase modulators,  intensity modulator,  photodetector,  laser light sources,  dfb lasers,  optical amplifiers,  edfa,  sld laser, qpsk modulation,  pulse laser, light detector,  balanced photodetector,  apd photodetector,  laser driver,  fiber optic ampl
  • Year Established: 2009
  • Number of Employees: 26-50
  • Website: https://www.bjrofoc.com/
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