Optical receiver control device with a switchable bandwidth

Details Optical receiver control device with a switchable bandwidth Optical receiver control device with a switchable bandwidth

2008-09-02

2008-09-02

Chan, Jason (Department: 2613)

Optical communications

Receiver

Including postcompensation

C398S209000, C250S2140AG, C250S2140LS, C375S345000

Reexamination Certificate

active

10817723

ABSTRACT:
A control device with a switchable bandwidth including: an integrating element with a first capacitance, which is charged and discharged by at least one current; at least one second capacitance, which can be connected in parallel with the first capacitance via a first switch; and at least one voltage follower, via which the voltage present at the first capacitance can be fed to the second capacitance. In this case, the first switch is open if the voltage present at the first capacitance is fed to the second capacitance by means of the voltage follower. The first switch is closed if the second capacitance is connected in parallel with the first capacitance. The invention enables a further capacitance to be supplementarily connected without a disturbance signal arising.

REFERENCES:
patent: 6118399 (2000-09-01), Krone
patent: 6476681 (2002-11-01), Kirkpatrick
patent: 6841771 (2005-01-01), Shimizu
patent: 6952005 (2005-10-01), Doppke et al.
patent: 2004/0100317 (2004-05-01), Suzunaga
patent: 2005/0047801 (2005-03-01), Schrodinger
patent: 195 34 516 (1996-03-01), None
patent: 0 366 243 (1990-05-01), None
patent: 2 293 063 (1996-03-01), None

Affiliated with

Also associated with

Rating

Optical receiver control device with a switchable bandwidth does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Optical receiver control device with a switchable bandwidth, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Optical receiver control device with a switchable bandwidth will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3943261