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Detail
Registered RADIO FREQUENCY OPTICAL MODULE AND OPTICAL TRANSMISSION APPARATUS INCLUDING THE SAME
- Inventors
- Han Young-Tak, Park Sang Ho, Baek Yongsoon, Shin Jang Uk, 김정수
- Application No.
- 14175225 (2014.02.07)
- Publication No.
- 20140328595 (2014.11.06)
- Registration No.
- 9054809 (2015.06.09)
- Country
- UNITED STATES
- Project Code
- 12MB2200, 100G Optical Transceivers for Ethernet, Baek Yongsoon
- Abstract
- Provided is a transistor outline (TO)-CAN type optical module and an optical transmission apparatus including the same. The optical module includes a stem, a thermo-electric cooler (TEC) on the stem, a first sub-mount on the TEC, an optical element on the first sub-mount, a plurality of electrode lead wirings inserted from an outside to an inside of the stem and disposed adjacent to the TEC and the optical element, a second sub-mount between the electrode lead wirings and the optical element, radio frequency (RF) transmission lines on the second sub-mount, a plurality of bonding wires connecting the RF transmission lines and the optical element, and the RF transmission lines and the electrode lead wirings, and an impedance matching unit disposed around the RF transmission lines and the electrode lead wirings, and controlling impedances of the RF transmission lines and the electrode lead wires.
- KSP Keywords
- Bonding wires, Optical element, Optical module, RF transmission, Radio Frequency(RF), Radio frequency (rf), Thermo-electric, Transmission line, electrode lead, impedance matching, optical transmission, transistor outline (TO)-CAN
- Family
| Status | Patent | Country | KIPRIS |
|---|---|---|---|
| Registered | optical module and optical transmission devices used the same | KOREA | KIPRIS |