Photoelectric conversion module

Details Photoelectric conversion module Photoelectric conversion module

H - Electricity

04

B

H04B 10/148 (2006.01) G02B 6/42 (2006.01) H03F 3/08 (2006.01) H04B 10/18 (2006.01)

Patent

CA 2162315

It is an object of present invention to provide a low-cost photoelectric conversion module in which a signal for compensating noise caused by changes in temperature and variations in power supply is obtained. In the photoelectric conversion module according to the present invention, a first amplifier having an input terminal connected to the cathode of a light-receiving element for converting an optical signal into an electrical signal amplifies the electrical signal to obtain an amplified signal. A second amplifier having an input terminal connected to one electrode of a capacitor outputs an amplified signal for compensating noise of the electrical signal amplified by the first amplifier. The other electrode of the capacitor is connected to the cathode of the light-receiving element. The capacitor has a capacitance value equal to the capacitance of the light-receiving element.

Affiliated with

Also associated with

Rating

Photoelectric conversion module does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Photoelectric conversion module, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Photoelectric conversion module will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1790218