Optical circulators integrated into transceivers
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
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Feb 20, 2018
Issued Date -
N/A
app pub date -
Apr 18, 2017
filing date -
Aug 13, 2014
priority date (Note) -
In Force
status (Latency Note)
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Abstract
An optical circulator integrated into a transceiver for bi-directional communication may include a core configured to pass a transmission signal in a transmit direction and a received signal in a receive direction. The optical circulator may include an input port optically coupled to the core. The input port may be configured to deliver the transmission signal to the core. The optical circulator may include an output port optically coupled to the core. The output port may be configured to receive the received signal from the core. The optical circulator may additionally include a network port optically coupled to the core. The network port may be configured to receive the transmission signal from the core and deliver the transmission signal to a fiber optic cable. The network port may be configured to receive the received signal from the fiber optic cable and deliver the received signal to the core.
First Claim
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Family

- 15 United States
- 10 France
- 8 Japan
- 7 China
- 5 Korea
- 2 Other
Patent Owner(s)
Patent Owner | Address | |
---|---|---|
II-VI DELAWARE INC | 1100 NORTH MARKET STREET 4TH FLOOR WILMINGTON DE 19890 |
International Classification(s)

- 2017 Application Filing Year
- G02B Class
- 11360 Applications Filed
- 8685 Patents Issued To-Date
- 76.46 % Issued To-Date
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
---|---|---|---|
Du, Tengda | San Jose, US | 25 | 208 |
# of filed Patents : 25 Total Citations : 208 | |||
Xu, Jack | Pleasanton, US | 20 | 146 |
# of filed Patents : 20 Total Citations : 146 |
Cited Art Landscape
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Patent Citation Ranking
- 1 Citation Count
- G02B Class
- 28.28 % this patent is cited more than
- 7 Age
Forward Cite Landscape
- No Forward Cites to Display

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