| Presentation | 1997/8/21 Development of 2x400 Optical Switch with Transferring Optical Fiber : 2×400 SM Optical Switch Using Axial Optical Fiber Alignment Mechanism In a V Groove Array Takehiro Hayashi, Seiichi Naraoka, Kazuo Kamiko, |
|---|---|
| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | A 2×400 SM optical fiber switch has been developed, which has axial optical fiber alignment mechanism In a V groove array. 400 V grooves are formed on a ceramic base in a 250μm even pitch. 400 optical fibers are fixed by adhesive on one end, 2 optical fibers held on a transferring stage driven by an electric motor approach the other end. The ends of the stationary optical fibers are cut obliquely, are kept free from adhesive as well. On making connection, the 2 mobile optical fibers get Into certain 2 V grooves. then the pairs of the mobile and stationary optical fibers are pressed mechanically. This makes alignment accuracy higher. plus, the Index matching oil filling the cavity of the optical switch makes reflection lower. As a result, we have got 0.4dB of maximum insertion loss. 0.1dB of repeatability, and 40dB of minimum return loss. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Optical fiber transferring switch / Optical fiber remote test system / V groove array / Index matching material |
| Paper # | LQE97-42 |
| Date of Issue |
| Conference Information | |
| Committee | LQE |
|---|---|
| Conference Date | 1997/8/21(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) | Development of 2x400 Optical Switch with Transferring Optical Fiber : 2×400 SM Optical Switch Using Axial Optical Fiber Alignment Mechanism In a V Groove Array |
| Sub Title (in English) | |
| Keyword(1) | Optical fiber transferring switch |
| Keyword(2) | Optical fiber remote test system |
| Keyword(3) | V groove array |
| Keyword(4) | Index matching material |
| 1st Author's Name | Takehiro Hayashi |
| 1st Author's Affiliation | () |
| 2nd Author's Name | Seiichi Naraoka |
| 2nd Author's Affiliation | |
| 3rd Author's Name | Kazuo Kamiko |
| 3rd Author's Affiliation | |
| Date | 1997/8/21 |
| Paper # | LQE97-42 |
| Volume (vol) | vol.97 |
| Number (no) | 237 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |