| Presentation | 2004/1/21 High-efficiency electro-optic phase modulator with KTN crystal waveguides Kazuo FUJIURA, Seiji TOYODA, Masahiro SASAURA, Kouji ENBUTSU, Makoto SHIMOKOZONO, Hiroshi FUSHIMI, Tadayuki IMAI, Katsue MANABE, Tohru MATSUURA, Takashi KURIHARA, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | We have successfully demonstrated a low-driving-voltage electro-optic phase modulator using KTN (Kta_<1-x>Nb_xO_3) waveguide. The waveguide layers for the core and cladding were formed by liquid phase epitaxy techniques. The propagation loss was less than 0.5 dB/cm and the polarization dependent loss was less than 0.1 dB. The EO modulators had a low Vπ of < 2.5 V (3.0-V biased potential, L= 6mm). |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | KTN crystal / Waveguide / Phase modulator |
| Paper # | PN2003-56,OFT2003-78,OPE2003-235,LQE2003-172 |
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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) |
| Topics (in English) | |
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| Vice Chair | |
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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) | High-efficiency electro-optic phase modulator with KTN crystal waveguides |
| Sub Title (in English) | |
| Keyword(1) | KTN crystal |
| Keyword(2) | Waveguide |
| Keyword(3) | Phase modulator |
| 1st Author's Name | Kazuo FUJIURA |
| 1st Author's Affiliation | NTT Photonics Laboratories, NTT Corporation() |
| 2nd Author's Name | Seiji TOYODA |
| 2nd Author's Affiliation | NTT Photonics Laboratories, NTT Corporation |
| 3rd Author's Name | Masahiro SASAURA |
| 3rd Author's Affiliation | NTT Photonics Laboratories, NTT Corporation |
| 4th Author's Name | Kouji ENBUTSU |
| 4th Author's Affiliation | NTT Photonics Laboratories, NTT Corporation |
| 5th Author's Name | Makoto SHIMOKOZONO |
| 5th Author's Affiliation | NTT Photonics Laboratories, NTT Corporation |
| 6th Author's Name | Hiroshi FUSHIMI |
| 6th Author's Affiliation | Sendai National College of Technology |
| 7th Author's Name | Tadayuki IMAI |
| 7th Author's Affiliation | NTT Photonics Laboratories, NTT Corporation |
| 8th Author's Name | Katsue MANABE |
| 8th Author's Affiliation | NTT Photonics Laboratories, NTT Corporation |
| 9th Author's Name | Tohru MATSUURA |
| 9th Author's Affiliation | NTT Photonics Laboratories, NTT Corporation |
| 10th Author's Name | Takashi KURIHARA |
| 10th Author's Affiliation | NTT Photonics Laboratories, NTT Corporation |
| Date | 2004/1/21 |
| Paper # | PN2003-56,OFT2003-78,OPE2003-235,LQE2003-172 |
| Volume (vol) | vol.103 |
| Number (no) | 613 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |