| Presentation | 2011-07-22 A 1.55 μm Picosecond Optical Pulse Source using a Lithium Niobate Optical Modulator Masaaki SUDO, Youichi HOSOKAWA, Norikazu MIYAZAKI, Masahito MURE, Yasuhiro TAKEMURA, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | A 1.55-μm short pulse light source using a lithium niobate Mach-Zehnder (LN-MZ) optical modulator was investigated. To generate flat and broadband optical frequency combs, driving conditions of the LN-MZ modulator were theoretically analyzed, and a relation between the modulation depth and the pulse width was derived from computer simulations. An experiment for optical short pulse generation was demonstrated using a fabricated low-driving-voltage dual driving LN-MZ modulator, and a flat and broadband optical frequency comb with a 10-dB bandwidth of 320 GHz (corresponding to the modulation condition of 57π-4.5π) was obtained at the driving frequency of 10 GHz. By compensating the chirp of the optical frequency comb using a 1.3-μm single mode fiber, a 2.4-ps optical short pulse train was generated. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Lithium Niobate Optical Modulator / Optical Frequency Comb / Pico-Second Pulse Generation |
| Paper # | MW2011-65,OPE2011-52,EST2011-51,MWP2011-33 |
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| Conference Information | |
| Committee | MW |
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| Conference Date | 2011/7/14(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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| Assistant | |
| Paper Information | |
| Registration To | Microwaves (MW) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | A 1.55 μm Picosecond Optical Pulse Source using a Lithium Niobate Optical Modulator |
| Sub Title (in English) | |
| Keyword(1) | Lithium Niobate Optical Modulator |
| Keyword(2) | Optical Frequency Comb |
| Keyword(3) | Pico-Second Pulse Generation |
| 1st Author's Name | Masaaki SUDO |
| 1st Author's Affiliation | New Technology Research Laboratories, Sumitomo Osaka Cement Co., Ltd.() |
| 2nd Author's Name | Youichi HOSOKAWA |
| 2nd Author's Affiliation | New Technology Research Laboratories, Sumitomo Osaka Cement Co., Ltd. |
| 3rd Author's Name | Norikazu MIYAZAKI |
| 3rd Author's Affiliation | New Technology Research Laboratories, Sumitomo Osaka Cement Co., Ltd. |
| 4th Author's Name | Masahito MURE |
| 4th Author's Affiliation | New Technology Research Laboratories, Sumitomo Osaka Cement Co., Ltd. |
| 5th Author's Name | Yasuhiro TAKEMURA |
| 5th Author's Affiliation | New Technology Research Laboratories, Sumitomo Osaka Cement Co., Ltd. |
| Date | 2011-07-22 |
| Paper # | MW2011-65,OPE2011-52,EST2011-51,MWP2011-33 |
| Volume (vol) | vol.111 |
| Number (no) | 147 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |