| 54 |
Title |
TI |
[EN] Optical Phase Detector for an Optical Phase Lock Loop |
| 71/73 |
Applicant/owner |
PA |
OPEL SOLAR INC, US
;
UNIV CONNECTICUT, US
|
| 72 |
Inventor |
IN |
TAYLOR GEOFF W, US
|
| 22/96 |
Application date |
AD |
Dec 22, 2014 |
| 21 |
Application number |
AN |
201414579066 |
|
Country of application |
AC |
US |
|
Publication date |
PUB |
Jun 23, 2016 |
33
31
32 |
Priority data |
PRC
PRN
PRD |
|
| 51 |
IPC main class |
ICM |
H04L 7/00
(2006.01)
|
| 51 |
IPC secondary class |
ICS |
H04B 10/2575
(2013.01)
H04L 7/033
(2006.01)
|
|
IPC additional class |
ICA |
|
|
IPC index class |
ICI |
|
|
Cooperative patent classification |
CPC |
H04B 10/2575
H04B 10/5161
H04B 10/541
H04B 10/5561
H04B 10/613
H04L 7/0075
H04L 7/0331
|
|
MCD main class |
MCM |
H04L 7/00
(2006.01)
|
|
MCD secondary class |
MCS |
H04B 10/2575
(2013.01)
H04L 7/033
(2006.01)
|
|
MCD additional class |
MCA |
|
| 57 |
Abstract |
AB |
[EN] An optical phase detector circuit is provided that is suitable for use in an optical phase lock loop. The optical phase detector includes a first optical flip-flop circuit configured to produce a first digital output based on ON/OFF state of a first digital optical input and a digital electrical control signal. A second optical flip-flop circuit is configured to produce a second digital output based on ON/OFF state of a second digital optical input and the digital electrical control signal. An AND gate is operably coupled to both the first and second optical flip-flops. The AND gate produces the digital electrical control signal for supply to the first and second optical flip-flop circuits according to an AND function of the first and second digital outputs produced by the first and second optical flip-flop circuits. |
| 56 |
Cited documents identified in the search |
CT |
|
| 56 |
Cited documents indicated by the applicant |
CT |
|
| 56 |
Cited non-patent literature identified in the search |
CTNP |
|
| 56 |
Cited non-patent literature indicated by the applicant |
CTNP |
|
|
Citing documents |
|
Determine documents
|
|
Sequence listings |
|
|
|
Search file IPC |
ICP |
H04B 10/2575
H04L 7/00
H04L 7/033
|
