Presentation | 2004-11-25 Resonant characteristics evaluation of tunable long period fiber grating loaded by two different refractive index mediums Hayato Kotera, Hisami Nishi, |
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Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | We have numerically analyzed the characteristics of tunable wavelength equalizer using the long period fiber grating (LPFG) that both higher and lower refractive index mediums are simultaneously loaded outside the cladding. Results of the calculation show that the resonant wavelength and its transmittance can be tuned by changing balance of loading ratio and refractive index difference. In this experiment, index matching oils as loading mediums were loaded outside the LPFG. Then, experimented results were compared with numerically analyzed results. Those results show that the resonant wavelength and its transmittance could simultaneously be controllable. In addition, the experimented results agreed with the analyzed results. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | Long-period fiber grating / tuning / two different refractive index mediums / loading ratio |
Paper # | OCS2004-109,OFT2004-52 |
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Conference Information | |
Committee | OFT |
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Conference Date | 2004/11/18(1days) |
Place (in Japanese) | (See Japanese page) |
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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) | Resonant characteristics evaluation of tunable long period fiber grating loaded by two different refractive index mediums |
Sub Title (in English) | |
Keyword(1) | Long-period fiber grating |
Keyword(2) | tuning |
Keyword(3) | two different refractive index mediums |
Keyword(4) | loading ratio |
1st Author's Name | Hayato Kotera |
1st Author's Affiliation | Graduate School of Engineering, Osaka Institute of Technology() |
2nd Author's Name | Hisami Nishi |
2nd Author's Affiliation | Graduate School of Engineering, Osaka Institute of Technology |
Date | 2004-11-25 |
Paper # | OCS2004-109,OFT2004-52 |
Volume (vol) | vol.104 |
Number (no) | 458 |
Page | pp.pp.- |
#Pages | 6 |
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