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Circuits designed by David Johnson, P.E.
Last Updated on: Monday, August 17, 2015 04:25 AM

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More  High Frequency / High Speed Circuits / Wide Band Circuits Fiber Optic Circuits   
Light Detectors    Transimpedance Amplifiers

 

BROAD BAND 2MHz OPTICAL FIBER RECEIVER
 

If you need more sensitivity than the above circuit this circuit provides about ten times more gain. It too is designed around an inexpensive plastic optical fiber detector.

Click on Drawing Below to view PDF version of Schematic

Circuit 2MHz Bandwidth Light Probe designed by Dave Johnson, P.E. (June 9, 2000)

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More  High Frequency / High Speed Circuits / Wide Band Circuits Fiber Optic Circuits   
Light Detectors    Transimpedance Amplifiers


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Imagineering Ezine    Discover Solar Energy Dave Johnson & Associates Faraday Touch Switches


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