| Presentation | 2011-08-25 Giant Wavelength-Temperature Dependence of VCSEL with Thermally Actuated Cantilever Structure for Tunable VCSEL Masanori Nakahama, Hayato Sano, Norihiko Nakata, Akihiro Matsutani, Fumio Koyama, |
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| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | We demonstrate a giant temperature dependence of wavelength by integrating a SiO2/AlGaAs thermally actuated cantilever structure into VCSEL. An estimated temperature dependence Δλ/ΔT is over ten times larger than that of conventional VCSELs and 0.79 nm/K is obtained experimentally. In addition, we demonstrate the electro-thermal tuning by heating the cantilever with applying a voltage in the electrodes formed near the edge of the cantilever. A tuning range of 4.7 nm is obtained with heating power of 29 mW. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Vertical Cavity Surface Emitting Laser / Tunable Laser / MEMS / Micromachine |
| Paper # | EMD2011-40,CPM2011-84,OPE2011-75,LQE2011-38 |
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| Conference Information | |
| Committee | CPM |
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| Conference Date | 2011/8/18(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 | Component Parts and Materials (CPM) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Giant Wavelength-Temperature Dependence of VCSEL with Thermally Actuated Cantilever Structure for Tunable VCSEL |
| Sub Title (in English) | |
| Keyword(1) | Vertical Cavity Surface Emitting Laser |
| Keyword(2) | Tunable Laser |
| Keyword(3) | MEMS |
| Keyword(4) | Micromachine |
| 1st Author's Name | Masanori Nakahama |
| 1st Author's Affiliation | Tokyo Institute of Technology, P&I Lab.() |
| 2nd Author's Name | Hayato Sano |
| 2nd Author's Affiliation | Tokyo Institute of Technology, P&I Lab. |
| 3rd Author's Name | Norihiko Nakata |
| 3rd Author's Affiliation | Tokyo Institute of Technology, P&I Lab. |
| 4th Author's Name | Akihiro Matsutani |
| 4th Author's Affiliation | Tokyo Institute of Technology, P&I Lab. |
| 5th Author's Name | Fumio Koyama |
| 5th Author's Affiliation | Tokyo Institute of Technology, P&I Lab. |
| Date | 2011-08-25 |
| Paper # | EMD2011-40,CPM2011-84,OPE2011-75,LQE2011-38 |
| Volume (vol) | vol.111 |
| Number (no) | 184 |
| Page | pp.pp.- |
| #Pages | 4 |
| Date of Issue | |