Presentation | 2009-01-29 Optical Frequency-Shift-Keying Modulator Using Three-Branch Waveguide Interferometer and Periodically Polarization-Reversed Structure Tsuyoshi INOUE, Ha Viet Pham, Hiroshi MURATA, Takahide SAKAMOTO, Tetsuya KAWANISHI, Yasuyuki OKAMURA, |
---|---|
PDF Download Page | PDF download Page Link |
Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | A new electro-optical frequency-shift-keying modulator was proposed by using the polarization-reversed structure and the three-branch waveguide interferometer. Utilizing the modulation phase control technique with periodically polarization-reversed structure, optical phase modulations with the same frequency but rather the different modulation phase offsets can be obtained using a single RF modulation signal at the same time. In the fabricated device using LiTaO_3, its basic operations with the frequency offset of 50GHz was demonstrated. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | Optical modulation / Polarization reversal / Optical FSK modulation / Optical IC |
Paper # | PN2008-50,OPE2008-153,LQE2008-150 |
Date of Issue |
Conference Information | |
Committee | LQE |
---|---|
Conference Date | 2009/1/22(1days) |
Place (in Japanese) | (See Japanese page) |
Place (in English) | |
Topics (in Japanese) | (See Japanese page) |
Topics (in English) | |
Chair | |
Vice Chair | |
Secretary | |
Assistant |
Paper Information | |
Registration To | Lasers and Quantum Electronics (LQE) |
---|---|
Language | JPN |
Title (in Japanese) | (See Japanese page) |
Sub Title (in Japanese) | (See Japanese page) |
Title (in English) | Optical Frequency-Shift-Keying Modulator Using Three-Branch Waveguide Interferometer and Periodically Polarization-Reversed Structure |
Sub Title (in English) | |
Keyword(1) | Optical modulation |
Keyword(2) | Polarization reversal |
Keyword(3) | Optical FSK modulation |
Keyword(4) | Optical IC |
1st Author's Name | Tsuyoshi INOUE |
1st Author's Affiliation | Graduate School of Engineering Science, Osaka University() |
2nd Author's Name | Ha Viet Pham |
2nd Author's Affiliation | Graduate School of Engineering Science, Osaka University |
3rd Author's Name | Hiroshi MURATA |
3rd Author's Affiliation | Graduate School of Engineering Science, Osaka University |
4th Author's Name | Takahide SAKAMOTO |
4th Author's Affiliation | National Institute of Information and Communication Technology, New Generation Network Research Center |
5th Author's Name | Tetsuya KAWANISHI |
5th Author's Affiliation | National Institute of Information and Communication Technology, New Generation Network Research Center |
6th Author's Name | Yasuyuki OKAMURA |
6th Author's Affiliation | Graduate School of Engineering Science, Osaka University |
Date | 2009-01-29 |
Paper # | PN2008-50,OPE2008-153,LQE2008-150 |
Volume (vol) | vol.108 |
Number (no) | 419 |
Page | pp.pp.- |
#Pages | 6 |
Date of Issue |