| Presentation | 2014-02-28 Numerical analysis of dispersion-tuned laser under fast wavelength sweep Yuta HASEGAWA, Shinji YAMASHITA, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | High-speed wavelength-swept fiber lasers are used in a lot of applications. We have studied high-speed and wide-band wavelength tunable laser using a dispersion-tuned laser. The principle of the dispersion tuning is mode locking of a dispersive laser cavity. A high dispersive element is inserted into the laser cavity, and light in the cavity is intensity modulated for active mode locking. When the cavity contains chromatic dispersion, the Free Spectral Range (FSR) is a function of wavelength. We can choose the lasing wavelength by changing the modulation frequency. In this paper, we newly propose the models of analysis of the dynamic properties of dispersion-tuned lasers, and numerically investigate spectral changes due to sweep the wavelength. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Tunable Lasers / Mode-locked Lasers / Fiber Lasers |
| Paper # | OCS2013-123,OFT2013-75,OPE2013-235 |
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| Conference Information | |
| Committee | OCS |
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| Conference Date | 2014/2/20(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 Communication Systems (OCS) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Numerical analysis of dispersion-tuned laser under fast wavelength sweep |
| Sub Title (in English) | |
| Keyword(1) | Tunable Lasers |
| Keyword(2) | Mode-locked Lasers |
| Keyword(3) | Fiber Lasers |
| 1st Author's Name | Yuta HASEGAWA |
| 1st Author's Affiliation | Research Center for Advanced Science and Technology, The Univ. of Tokyo() |
| 2nd Author's Name | Shinji YAMASHITA |
| 2nd Author's Affiliation | Research Center for Advanced Science and Technology, The Univ. of Tokyo |
| Date | 2014-02-28 |
| Paper # | OCS2013-123,OFT2013-75,OPE2013-235 |
| Volume (vol) | vol.113 |
| Number (no) | 446 |
| Page | pp.pp.- |
| #Pages | 6 |
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