| Presentation | 1994/5/23 A study on degradation of diagnostic performance in FMCW reflectometry due to nonlinear optical frequency sweep Koichi Iiyama, Lu-Tang Wang, Ken-ichi Hayashi, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | The diagnostic performance in FMCW reflectometry considering the nonlinear optical frequency sweep of the semiconductor laser used as a light source was discussed experimentally and theoretically. The interference signal in the FMCW reflectometry was analyzed by using the time delay of the optical frequency change of the laser. It was found fhat the interference spectrum spreads out in low frequency region,and consequently,the spatial resolution is degraded.It was also found that the spatical resolution is degraded with increasing the location of the device under test. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | semiconductor laser / optical frequency sweep / FMCW Reflectomety |
| Paper # | LQE94-8 |
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| Conference Information | |
| Committee | LQE |
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| Conference Date | 1994/5/23(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Chair | |
| Vice Chair | |
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| Paper Information | |
| Registration To | Lasers and Quantum Electronics (LQE) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | A study on degradation of diagnostic performance in FMCW reflectometry due to nonlinear optical frequency sweep |
| Sub Title (in English) | |
| Keyword(1) | semiconductor laser |
| Keyword(2) | optical frequency sweep |
| Keyword(3) | FMCW Reflectomety |
| 1st Author's Name | Koichi Iiyama |
| 1st Author's Affiliation | Department of Electrical and Computer Engineering,Faculty of Technology,Kanazawa University() |
| 2nd Author's Name | Lu-Tang Wang |
| 2nd Author's Affiliation | Department of Electrical and Computer Engineering,Faculty of Technology,Kanazawa University |
| 3rd Author's Name | Ken-ichi Hayashi |
| 3rd Author's Affiliation | Department of Electrical and Computer Engineering,Faculty of Technology,Kanazawa University |
| Date | 1994/5/23 |
| Paper # | LQE94-8 |
| Volume (vol) | vol.94 |
| Number (no) | 60 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |