| Presentation | 1997/3/7 A high-gain and wide-band FM demodulator IC for optical video transmission systems employing optical heterodyne AM/FM converter Masaki Hirose, Keiji Kishine, Noboru Ishihara, Yukio Akazawa, Koji Kikushima, Chisei Kishimoto, Kiyomi Komozaki, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Optical video distribution systems employing optical heterodyne AM/FM converter have been considered to achieve high sensitivity in multi-channel video transmission. In this paper, we describe the design of a Si-bipolar fully monolithic FM demodulator IC for realizing small size, low power, high reliability and low cost ONU. To achieve high lineality of FM/AM conversion in a wide frequency range, feedback technique is introduced to the amplifier and the delay line FM demodulator circuit. The fabricated IC achieved high-gain and high linearlity of frequency-voltage conversion in the wide range of 1-5GHz. Power dissipation is 1.1W with a dc power supply of -5V. The IC chip size is 1.3×2.Omm^2. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | optical heterodyne / bipolar trnsistor / FM demodulator / CATV / optical communication |
| Paper # | CAS96-115,DSP96-166,CS96-171 |
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| Conference Information | |
| Committee | DSP |
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| Conference Date | 1997/3/7(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Paper Information | |
| Registration To | Digital Signal Processing (DSP) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | A high-gain and wide-band FM demodulator IC for optical video transmission systems employing optical heterodyne AM/FM converter |
| Sub Title (in English) | |
| Keyword(1) | optical heterodyne |
| Keyword(2) | bipolar trnsistor |
| Keyword(3) | FM demodulator |
| Keyword(4) | CATV |
| Keyword(5) | optical communication |
| 1st Author's Name | Masaki Hirose |
| 1st Author's Affiliation | NTT System Electronics Laboratories() |
| 2nd Author's Name | Keiji Kishine |
| 2nd Author's Affiliation | NTT System Electronics Laboratories |
| 3rd Author's Name | Noboru Ishihara |
| 3rd Author's Affiliation | NTT System Electronics Laboratories |
| 4th Author's Name | Yukio Akazawa |
| 4th Author's Affiliation | NTT System Electronics Laboratories |
| 5th Author's Name | Koji Kikushima |
| 5th Author's Affiliation | NTT Optical Network Systems Laboratories |
| 6th Author's Name | Chisei Kishimoto |
| 6th Author's Affiliation | NTT Optical Network Systems Laboratories |
| 7th Author's Name | Kiyomi Komozaki |
| 7th Author's Affiliation | NTT Optical Network Systems Laboratories |
| Date | 1997/3/7 |
| Paper # | CAS96-115,DSP96-166,CS96-171 |
| Volume (vol) | vol.96 |
| Number (no) | 552 |
| Page | pp.pp.- |
| #Pages | 7 |
| Date of Issue | |