| Presentation | 2013-06-21 Super-high Resolution Beam Steering Based on Bragg Reflector Waveguides Xiaodong GU, Toshikazu SHIMADA, Akihiro MATSUTANI, Fumio KOYAMA, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | We demonstrated a compact and super-high resolution beam steering device using a Bragg reflector waveguide. For 37 nm tuning in input wavelengths, we obtained a continuous beam steering angle of 60°. In addition, a divergence angle as small as 0.025° is recorded. The maximum divergence angle and steering range in the entire wavelength range of 958 to 986 nm are 0.040° and 41°, respectively. These data indicate a number of resolution-points larger than 1,000, which is the highest number for non-mechanical beam deflectors ever reported. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Beam-steering / Bragg reflector waveguide / slow-light |
| Paper # | OPE2013-8,LQE2013-18 |
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| Conference Information | |
| Committee | LQE |
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| Conference Date | 2013/6/14(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
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| Paper Information | |
| Registration To | Lasers and Quantum Electronics (LQE) |
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| Language | ENG |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Super-high Resolution Beam Steering Based on Bragg Reflector Waveguides |
| Sub Title (in English) | |
| Keyword(1) | Beam-steering |
| Keyword(2) | Bragg reflector waveguide |
| Keyword(3) | slow-light |
| 1st Author's Name | Xiaodong GU |
| 1st Author's Affiliation | P&I Lab., Tokyo Institute of Technology() |
| 2nd Author's Name | Toshikazu SHIMADA |
| 2nd Author's Affiliation | P&I Lab., Tokyo Institute of Technology |
| 3rd Author's Name | Akihiro MATSUTANI |
| 3rd Author's Affiliation | Technical Department, Tokyo Institute of Technology |
| 4th Author's Name | Fumio KOYAMA |
| 4th Author's Affiliation | P&I Lab., Tokyo Institute of Technology |
| Date | 2013-06-21 |
| Paper # | OPE2013-8,LQE2013-18 |
| Volume (vol) | vol.113 |
| Number (no) | 100 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |