Electromagnetic radiation detection circuit for pulse detection including an amplifying transistor and a coupling capacitor
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Dec 13, 2016
Grant Date -
Nov 20, 2014
app pub date -
Dec 10, 2012
filing date -
Dec 8, 2011
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
An electromagnetic radiation detection circuit includes a photodetector transforming the received electromagnetic radiation into an electric current. A bias circuit is connected to the photodetector. An amplifying circuit has an input terminal coupled to the photodetector. An amplifying transistor has a first low-impedance electrode forming the input terminal of the amplifying circuit and a second low-impedance electrode coupled to an output terminal of the detection circuit. The transistor is configured to conduct the current applied on the first electrode. A high-impedance electric load is connected to the second electrode to deliver a voltage representative of the electric current originating from the photodetector.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully