| Presentation | 2004/1/21 Reciprocating Optical Modulator for Millimeter-Wave-Band Amplitude-Shift-Keyed Radio-on-Fiber Signal Genaration and its Characteristics Takahide SAKAMOTO, Tetsuya KAWANISHI, Satoshi SHINADA, Masayuki IZUTSU, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | A reciprocating optical modulator (ROM) generates higher order harmonics in good efficeincy and in high stability. We propose two novel methods for amplitude-shift-keyed modulated radio-on-fiber (ASK-ROF) signal generation using ROM; external and internal modulation schemes. Especially, internal modulation greatly reduces driving voltage for baseband signal due to reciprocating modulation process. In this paper, 52.8-GHz ASK-ROF signal generation is demonstrated with low-voltage (2.0 V) base-band signal, where V_πwas 6.4 V. The upper limit of the internal modulation speed is also evaluated. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Reciprocating optical modulator (ROM) / millimeter-wave generation / radio-on-fiber (ROF) system / LiNbO_3 optical modulator / fiber bragg grating |
| Paper # | PN2003-54,OFT2003-76,OPE2003-233,LQE2003-170 |
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| Conference Information | |
| Committee | OFT |
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| Conference Date | 2004/1/21(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Paper Information | |
| Registration To | Optical Fiber Technology (OFT) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Reciprocating Optical Modulator for Millimeter-Wave-Band Amplitude-Shift-Keyed Radio-on-Fiber Signal Genaration and its Characteristics |
| Sub Title (in English) | |
| Keyword(1) | Reciprocating optical modulator (ROM) |
| Keyword(2) | millimeter-wave generation |
| Keyword(3) | radio-on-fiber (ROF) system |
| Keyword(4) | LiNbO_3 optical modulator |
| Keyword(5) | fiber bragg grating |
| 1st Author's Name | Takahide SAKAMOTO |
| 1st Author's Affiliation | Communications Research Laboratory() |
| 2nd Author's Name | Tetsuya KAWANISHI |
| 2nd Author's Affiliation | Communications Research Laboratory |
| 3rd Author's Name | Satoshi SHINADA |
| 3rd Author's Affiliation | Communications Research Laboratory |
| 4th Author's Name | Masayuki IZUTSU |
| 4th Author's Affiliation | Communications Research Laboratory |
| Date | 2004/1/21 |
| Paper # | PN2003-54,OFT2003-76,OPE2003-233,LQE2003-170 |
| Volume (vol) | vol.103 |
| Number (no) | 613 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |