Details
| Originalsprache | Englisch |
|---|---|
| Titel des Sammelwerks | Micro-Structured and Specialty Optical Fibres VI |
| Herausgeber/-innen | Kyriacos Kalli, Pavel Peterka, Christian-Alexander Bunge |
| Herausgeber (Verlag) | SPIE |
| Seitenumfang | 6 |
| ISBN (elektronisch) | 9781510634824 |
| Publikationsstatus | Veröffentlicht - 1 Apr. 2020 |
| Veranstaltung | Micro-Structured and Specialty Optical Fibres VI 2020 - None, Frankreich Dauer: 6 Apr. 2020 → 10 Apr. 2020 |
Publikationsreihe
| Name | Proceedings of SPIE - The International Society for Optical Engineering |
|---|---|
| Band | 11355 |
| ISSN (Print) | 0277-786X |
| ISSN (elektronisch) | 1996-756X |
Abstract
Grating-based Fiber Optic Sensors (FOSs), i.e. relying on Bragg Gratings (BGs), Long Period Gratings (LPGs), Tilted Fiber BGs (TFBGs), have seen a popularity in recent years for sensing applications, however, most of these are inscribed on Single-Mode Fibers (SMFs). Multi-Mode Fibers (MMF), on the other hand, offer new and different properties in grating design and performance characteristics compared to SMFs, since the spectral response may be tuned by core size, refractive index profile, numerical aperture, and mode coupling characteristics of the gratings. Also, MMFs can be readily coupled with inexpensive light sources and other optical components due to their large core and, thus, gratings in MMFs are preferred to yield lower cost systems. Moreover, in terms of sensing region, MMFs have a greater mode field surrounding the fiber when compared with SMFs, due to the larger core diameters of MMFs and, thus, even greater mode fields can be accessed with a smaller reduction of the fiber diameter which would have better mechanical robustness, when compared with gratings inscribed in SMFs. In this talk we present our latest research in BG structures inscribed in multi-mode optical polymer and glass fibers.
ASJC Scopus Sachgebiete
- Werkstoffwissenschaften (insg.)
- Elektronische, optische und magnetische Materialien
- Physik und Astronomie (insg.)
- Physik der kondensierten Materie
- Informatik (insg.)
- Angewandte Informatik
- Mathematik (insg.)
- Angewandte Mathematik
- Ingenieurwesen (insg.)
- Elektrotechnik und Elektronik
Zitieren
- Standard
- Harvard
- Apa
- Vancouver
- BibTex
- RIS
Micro-Structured and Specialty Optical Fibres VI. Hrsg. / Kyriacos Kalli; Pavel Peterka; Christian-Alexander Bunge. SPIE, 2020. 113550O (Proceedings of SPIE - The International Society for Optical Engineering; Band 11355).
Publikation: Beitrag in Buch/Bericht/Sammelwerk/Konferenzband › Aufsatz in Konferenzband › Forschung › Peer-Review
}
TY - GEN
T1 - Micro-structured optical multi-mode fibers for sensing applications
AU - Bremer, Kort
AU - Alwis, Lourdes S.M.
AU - Roth, Bernhard
N1 - Funding Information: Bernhard Roth acknowledges funding from the Deutsche Forschungsgemeinschaft (DFG, German Research Foundation) under Germany’s Excellence Strategy within the Cluster of Excellence PhoenixD (EXC 2122, Project ID 390833453).
PY - 2020/4/1
Y1 - 2020/4/1
N2 - Grating-based Fiber Optic Sensors (FOSs), i.e. relying on Bragg Gratings (BGs), Long Period Gratings (LPGs), Tilted Fiber BGs (TFBGs), have seen a popularity in recent years for sensing applications, however, most of these are inscribed on Single-Mode Fibers (SMFs). Multi-Mode Fibers (MMF), on the other hand, offer new and different properties in grating design and performance characteristics compared to SMFs, since the spectral response may be tuned by core size, refractive index profile, numerical aperture, and mode coupling characteristics of the gratings. Also, MMFs can be readily coupled with inexpensive light sources and other optical components due to their large core and, thus, gratings in MMFs are preferred to yield lower cost systems. Moreover, in terms of sensing region, MMFs have a greater mode field surrounding the fiber when compared with SMFs, due to the larger core diameters of MMFs and, thus, even greater mode fields can be accessed with a smaller reduction of the fiber diameter which would have better mechanical robustness, when compared with gratings inscribed in SMFs. In this talk we present our latest research in BG structures inscribed in multi-mode optical polymer and glass fibers.
AB - Grating-based Fiber Optic Sensors (FOSs), i.e. relying on Bragg Gratings (BGs), Long Period Gratings (LPGs), Tilted Fiber BGs (TFBGs), have seen a popularity in recent years for sensing applications, however, most of these are inscribed on Single-Mode Fibers (SMFs). Multi-Mode Fibers (MMF), on the other hand, offer new and different properties in grating design and performance characteristics compared to SMFs, since the spectral response may be tuned by core size, refractive index profile, numerical aperture, and mode coupling characteristics of the gratings. Also, MMFs can be readily coupled with inexpensive light sources and other optical components due to their large core and, thus, gratings in MMFs are preferred to yield lower cost systems. Moreover, in terms of sensing region, MMFs have a greater mode field surrounding the fiber when compared with SMFs, due to the larger core diameters of MMFs and, thus, even greater mode fields can be accessed with a smaller reduction of the fiber diameter which would have better mechanical robustness, when compared with gratings inscribed in SMFs. In this talk we present our latest research in BG structures inscribed in multi-mode optical polymer and glass fibers.
KW - Bragg Grating (BG)
KW - Fiber optic sensors
KW - Mode multiplexing
KW - Multi-Mode Fiber (MMF)
KW - Principle Mode Group (PMG)
UR - http://www.scopus.com/inward/record.url?scp=85085167937&partnerID=8YFLogxK
U2 - 10.1117/12.2563899
DO - 10.1117/12.2563899
M3 - Conference contribution
AN - SCOPUS:85085167937
T3 - Proceedings of SPIE - The International Society for Optical Engineering
BT - Micro-Structured and Specialty Optical Fibres VI
A2 - Kalli, Kyriacos
A2 - Peterka, Pavel
A2 - Bunge, Christian-Alexander
PB - SPIE
T2 - Micro-Structured and Specialty Optical Fibres VI 2020
Y2 - 6 April 2020 through 10 April 2020
ER -