Presentation | 2002/8/22 Spotsize Conversion Using Narrow Laterally Tapered Structure on Super High- Δ PLC Takayuki MIZUNO, Tsutomu KITOH, Takashi SAIDA, Mikitaka ITOH, |
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PDF Download Page | PDF download Page Link |
Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | We achieved a low coupling loss of 0.5 dB/point between 1.5%- Δ silica-based waveguides and a single-mode fiber by employing a simple laterally tapered waveguide with a narrow core width. By applying this structure to an Arrayed waveguide grating (AWG), we decreased the insertion loss from 4.9 to 2.6 dB. The spotsize converter enabled us to realize a compact and a low-loss practical optical device. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | Spotsize Conversion / Narrow Tapered Structure / Silica-Based Planar Lightwave Circuit / Super-high Δ waveguide / Arrayed waveguide grating |
Paper # | CPM2002-106 |
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Conference Information | |
Committee | CPM |
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Conference Date | 2002/8/22(1days) |
Place (in Japanese) | (See Japanese page) |
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Topics (in Japanese) | (See Japanese page) |
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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) | Spotsize Conversion Using Narrow Laterally Tapered Structure on Super High- Δ PLC |
Sub Title (in English) | |
Keyword(1) | Spotsize Conversion |
Keyword(2) | Narrow Tapered Structure |
Keyword(3) | Silica-Based Planar Lightwave Circuit |
Keyword(4) | Super-high Δ waveguide |
Keyword(5) | Arrayed waveguide grating |
1st Author's Name | Takayuki MIZUNO |
1st Author's Affiliation | NTT Photonics Laboratories, MIT Corporation() |
2nd Author's Name | Tsutomu KITOH |
2nd Author's Affiliation | NTT Photonics Laboratories, MIT Corporation |
3rd Author's Name | Takashi SAIDA |
3rd Author's Affiliation | NTT Photonics Laboratories, MIT Corporation |
4th Author's Name | Mikitaka ITOH |
4th Author's Affiliation | NTT Photonics Laboratories, MIT Corporation |
Date | 2002/8/22 |
Paper # | CPM2002-106 |
Volume (vol) | vol.102 |
Number (no) | 285 |
Page | pp.pp.- |
#Pages | 4 |
Date of Issue |