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EMCORE Corporation offers a broad portfolio of compound semiconductor-based optical components and systems for the telecommunications, broadband, broadcast, defense & homeland security, satellite and solar power markets.

 
Fiber Optic Gyroscopes (FOG)
 
EMCORE EMP Fiber Optic Gyro Family
  Fiber Optic Gyro Products Navigation Systems  
Model EMP-1 EMP-3 EMP-4 EMP-7 EMP-1.2K MINAV MUXed North Finder/Tracker Unit
Axes 1 1 1 1 and 3 1 3 3  
Fiber Length 205 300 420 700 1.2K 680 1.2K 250 250 Meters
Mean Diameter 2.71 2.71 1.54 2.3 2.75 1.6 to 2.8 2.75 1.1 1.3 Inch
Bias (Typical) 0.5 0.2 0.2 0.03 0.01 0.03 0.01 0.25 0.25 Degree/Hr.
Noise 0.015 0.01 0.007 0.005 0.002 0.005 0.002 0.02 0.02 Degree/rt-Hr.
Scale Factor 0.027 0.027 0.012 0.03 0.027 0.03 0.027 0.6 0.6 Arc Sec/1sb.
Accelerometer
Axes
          3 3  
Maximun
Acceleration
          40 16 g
Accpl Null           200 500 micro g
 
 
3 products listed below
 
 
Features
    • For man-portable target locator systems
    • Tripod target locator systems
    • Accuracy of 1 to 4 milliradians
    • Weighs less than 1 lb.
    • Requires less than 5 watts of electrical power
    • Insensitive to base motion
 
 
Fiber Optic Gyroscopes (FOG)
 
  • Multichannel CATV distribution for private and public video networks
 
 
Features
    • For fast, precise navigation and gyrocompassing, and low noise line-of-sight stabilization
    • Separate electronics and sensor modules
    • Advanced optics and DSP electronics for higher accuracy, lower noise and greater efficiency
    • DSP based closed loop design for improved drift stability, higher linearity and greater flexibility
    • Versions with internal calibration including thermal effects can be made available
 
 
Fiber Optic Gyroscopes (FOG)
 
  • Multichannel CATV distribution for private and public video networks
 
 
Features
    • For UAV and missile guidance, navigation, robotics, aviation and other military and commercial applications
    • Compact and lightweight
    • Fully-integrated optics and electronics
    • Advanced optics and DSP electronics for higher accuracy, lower noise and greater efficiency
    • DSP based closed loop design for improved drift stability, higher linearity and greater flexibility
    • Versions with internal calibration including thermal effects that can be made available
 
 
Fiber Optic Gyroscopes (FOG)
 
  • Multichannel CATV distribution for private and public video networks