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| DC Field | Value | Language |
|---|---|---|
| dc.contributor.author | SONG, HO JIN | - |
| dc.contributor.author | Hisatake, Shintaro | - |
| dc.contributor.author | Shimahashi, Kyohei | - |
| dc.contributor.author | Kitahara, Genki | - |
| dc.contributor.author | Morimoto, Yuta | - |
| dc.contributor.author | Ajito, Katsuhiro | - |
| dc.contributor.author | Nagatsuma, Tadao | - |
| dc.date.accessioned | 2022-05-25T00:41:10Z | - |
| dc.date.available | 2022-05-25T00:41:10Z | - |
| dc.date.created | 2022-05-24 | - |
| dc.date.issued | 2011-10 | - |
| dc.identifier.uri | https://oasis.postech.ac.kr/handle/2014.oak/112685 | - |
| dc.description.abstract | We demonstrate homodyne detection of microwaves using low-temperature-grown (LTG) GaAs with 1.55-μm optical local oscillator (LO). The sensitivity of the detection is almost proportional to the average power of the optical LO, which indicates that the photoresponse of the LTG-GaAs is linear process in our case. The dynamic range of the detection is more than 50 dB. About -22 dBm of 14.6 GHz emitted from a patch antenna is detected. The possibility for terahertz wave homodyne detection has been discussed. © 2011 IEEE. | - |
| dc.language | English | - |
| dc.publisher | IEEE | - |
| dc.relation.isPartOf | 2011 IEEE International Topical Meeting on Microwave Photonics - Jointly Held with the 2011 Asia-Pacific Microwave Photonics Conference, MWP/APMP 2011 | - |
| dc.relation.isPartOf | 2011 IEEE International Topical Meeting on Microwave Photonics - Jointly Held with the 2011 Asia-Pacific Microwave Photonics Conference, MWP/APMP 2011 | - |
| dc.title | Homodyne detection of microwaves using low-temperature-grown GaAs at 1.55 μm | - |
| dc.type | Conference | - |
| dc.type.rims | CONF | - |
| dc.identifier.bibliographicCitation | 2011 IEEE International Topical Meeting on Microwave Photonics - Jointly Held with the 2011 Asia-Pacific Microwave Photonics Conference, MWP/APMP 2011, pp.308 - 311 | - |
| dc.citation.conferenceDate | 2011-10-18 | - |
| dc.citation.conferencePlace | SG | - |
| dc.citation.conferencePlace | Singapore | - |
| dc.citation.endPage | 311 | - |
| dc.citation.startPage | 308 | - |
| dc.citation.title | 2011 IEEE International Topical Meeting on Microwave Photonics - Jointly Held with the 2011 Asia-Pacific Microwave Photonics Conference, MWP/APMP 2011 | - |
| dc.contributor.affiliatedAuthor | SONG, HO JIN | - |
| dc.description.journalClass | 1 | - |
| dc.description.journalClass | 1 | - |
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- 송호진SONG, HO JIN
- Dept of Electrical Enginrg