Characteristics of Resonantly-Guided Modes in Microstructured Optical Fibers
Modal characteristics of resonantly-guided modes (RGMs) in microstructured fibers were investigated through numerical simulation. The modes of interest are supported in a class of fibers consisting of a circularly arranged periodic array of high index rods embedded in a low index cladding. Light is...
| Main Authors: | , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
MDPI AG
2014-11-01
|
| Series: | Photonics |
| Subjects: | |
| Online Access: | http://www.mdpi.com/2304-6732/1/4/432 |
| _version_ | 1818249615906963456 |
|---|---|
| author | Yasuo Ohtera Haruka Hirose Hirohito Yamada |
| author_facet | Yasuo Ohtera Haruka Hirose Hirohito Yamada |
| author_sort | Yasuo Ohtera |
| collection | DOAJ |
| description | Modal characteristics of resonantly-guided modes (RGMs) in microstructured fibers were investigated through numerical simulation. The modes of interest are supported in a class of fibers consisting of a circularly arranged periodic array of high index rods embedded in a low index cladding. Light is confined and guided by the guided-mode resonance (GMR) that the rod array exhibit. According to the numerical analysis we clarified that duplicated transverse modes having the same radial mode number for TM and TE modes were supported. Also the existence and detailed mode profiles of hybrid modes were confirmed. |
| first_indexed | 2024-12-12T15:39:19Z |
| format | Article |
| id | doaj.art-c4d55652b084448b80cada52956ed1f6 |
| institution | Directory Open Access Journal |
| issn | 2304-6732 |
| language | English |
| last_indexed | 2024-12-12T15:39:19Z |
| publishDate | 2014-11-01 |
| publisher | MDPI AG |
| record_format | Article |
| series | Photonics |
| spelling | doaj.art-c4d55652b084448b80cada52956ed1f62022-12-22T00:19:56ZengMDPI AGPhotonics2304-67322014-11-011443244110.3390/photonics1040432photonics1040432Characteristics of Resonantly-Guided Modes in Microstructured Optical FibersYasuo Ohtera0Haruka Hirose1Hirohito Yamada2Graduate School of Engineering, Tohoku University, Aramaki-Aza-Aoba 6-6-05, Aoba-ku, Sendai, Miyagi 980-8579, JapanGraduate School of Engineering, Tohoku University, Aramaki-Aza-Aoba 6-6-05, Aoba-ku, Sendai, Miyagi 980-8579, JapanGraduate School of Engineering, Tohoku University, Aramaki-Aza-Aoba 6-6-05, Aoba-ku, Sendai, Miyagi 980-8579, JapanModal characteristics of resonantly-guided modes (RGMs) in microstructured fibers were investigated through numerical simulation. The modes of interest are supported in a class of fibers consisting of a circularly arranged periodic array of high index rods embedded in a low index cladding. Light is confined and guided by the guided-mode resonance (GMR) that the rod array exhibit. According to the numerical analysis we clarified that duplicated transverse modes having the same radial mode number for TM and TE modes were supported. Also the existence and detailed mode profiles of hybrid modes were confirmed.http://www.mdpi.com/2304-6732/1/4/432microstructured fiberguided-mode resonanceoptical fiberperiodic structure |
| spellingShingle | Yasuo Ohtera Haruka Hirose Hirohito Yamada Characteristics of Resonantly-Guided Modes in Microstructured Optical Fibers Photonics microstructured fiber guided-mode resonance optical fiber periodic structure |
| title | Characteristics of Resonantly-Guided Modes in Microstructured Optical Fibers |
| title_full | Characteristics of Resonantly-Guided Modes in Microstructured Optical Fibers |
| title_fullStr | Characteristics of Resonantly-Guided Modes in Microstructured Optical Fibers |
| title_full_unstemmed | Characteristics of Resonantly-Guided Modes in Microstructured Optical Fibers |
| title_short | Characteristics of Resonantly-Guided Modes in Microstructured Optical Fibers |
| title_sort | characteristics of resonantly guided modes in microstructured optical fibers |
| topic | microstructured fiber guided-mode resonance optical fiber periodic structure |
| url | http://www.mdpi.com/2304-6732/1/4/432 |
| work_keys_str_mv | AT yasuoohtera characteristicsofresonantlyguidedmodesinmicrostructuredopticalfibers AT harukahirose characteristicsofresonantlyguidedmodesinmicrostructuredopticalfibers AT hirohitoyamada characteristicsofresonantlyguidedmodesinmicrostructuredopticalfibers |