The original paper is in English. Non-English content has been machine-translated and may contain typographical errors or mistranslations. ex. Some numerals are expressed as "XNUMX".
Copyrights notice
The original paper is in English. Non-English content has been machine-translated and may contain typographical errors or mistranslations. Copyrights notice
병렬 광 상호 연결 모듈의 광 인터페이스로 사용하기 위해 베어 광섬유의 유연성을 활용하는 고밀도 다중 포트 광 커넥터가 개발되었습니다. BF(Bare-Fiber) 커넥터에서는 24개의 다중 모드 광섬유가 250μm 피치의 미세 유리 모세관에서 직접적인 물리적 접촉을 통해 결합됩니다. 광섬유 자체의 좌굴력이 물리적 접촉을 보장합니다. 광섬유 좌굴은 이론적, 실험적으로 연구됩니다. 스팬 길이를 최적화하는 새로운 설계 방법 l 및 세로 변위 ΔL 광학적 특성, 기계적 신뢰성, 치수 공차 등에 대한 요구 사항을 바탕으로 좌굴용 커넥터도 제안되었습니다. l 10mm 및 ΔL 50μm의 다중 모드 광섬유 연결을 위해 설계 및 제작되었습니다. 이 커넥터는 높은 광학 성능을 제공합니다. 평균 삽입 손실은 0.05dB이고 반사 손실은 35nm에서 850dB 이상입니다. XNUMX번의 연결 반복을 통한 내구성 테스트 후에도 광학 성능은 안정적으로 유지되었습니다.
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Yasuhiro ANDO, Mitsuo USUI, Nobuo SATO, Kosuke KATSURA, "Multiport Optical Bare-Fiber Connector for Parallel Optical Interconnect Module" in IEICE TRANSACTIONS on Electronics,
vol. E82-C, no. 1, pp. 72-80, January 1999, doi: .
Abstract: A high-density multi-port optical connector that exploits the flexibility of bare optical fibers has been developed for use as an optical interface of a parallel optical interconnection module. In the BF (Bare-Fiber) connector, 24 multimode-fibers are mated by direct physical contact in micro-glass-capillaries with a 250-µm pitch. The buckling forces of the optical fibers themselves secure the physical contact. Optical fiber buckling is investigated theoretically and experimentally. A new design method to optimize the span length l and the longitudinal displacement ΔL for the buckling is also proposed based on the requirements afor optical characteristics, mechanical reliability, and dimensional tolerances, etc. A prototype BF connector with l 10 mm and ΔL of 50 µm was designed and fabricated for multimode fiber connections. This connector provides high optical performance: an average insertion loss of 0.05 dB and a return loss of over 35 dB at 850 nm. The optical performance remained stable after a durability test with ten connection-repetitions.
URL: https://global.ieice.org/en_transactions/electronics/10.1587/e82-c_1_72/_p
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@ARTICLE{e82-c_1_72,
author={Yasuhiro ANDO, Mitsuo USUI, Nobuo SATO, Kosuke KATSURA, },
journal={IEICE TRANSACTIONS on Electronics},
title={Multiport Optical Bare-Fiber Connector for Parallel Optical Interconnect Module},
year={1999},
volume={E82-C},
number={1},
pages={72-80},
abstract={A high-density multi-port optical connector that exploits the flexibility of bare optical fibers has been developed for use as an optical interface of a parallel optical interconnection module. In the BF (Bare-Fiber) connector, 24 multimode-fibers are mated by direct physical contact in micro-glass-capillaries with a 250-µm pitch. The buckling forces of the optical fibers themselves secure the physical contact. Optical fiber buckling is investigated theoretically and experimentally. A new design method to optimize the span length l and the longitudinal displacement ΔL for the buckling is also proposed based on the requirements afor optical characteristics, mechanical reliability, and dimensional tolerances, etc. A prototype BF connector with l 10 mm and ΔL of 50 µm was designed and fabricated for multimode fiber connections. This connector provides high optical performance: an average insertion loss of 0.05 dB and a return loss of over 35 dB at 850 nm. The optical performance remained stable after a durability test with ten connection-repetitions.},
keywords={},
doi={},
ISSN={},
month={January},}
부
TY - JOUR
TI - Multiport Optical Bare-Fiber Connector for Parallel Optical Interconnect Module
T2 - IEICE TRANSACTIONS on Electronics
SP - 72
EP - 80
AU - Yasuhiro ANDO
AU - Mitsuo USUI
AU - Nobuo SATO
AU - Kosuke KATSURA
PY - 1999
DO -
JO - IEICE TRANSACTIONS on Electronics
SN -
VL - E82-C
IS - 1
JA - IEICE TRANSACTIONS on Electronics
Y1 - January 1999
AB - A high-density multi-port optical connector that exploits the flexibility of bare optical fibers has been developed for use as an optical interface of a parallel optical interconnection module. In the BF (Bare-Fiber) connector, 24 multimode-fibers are mated by direct physical contact in micro-glass-capillaries with a 250-µm pitch. The buckling forces of the optical fibers themselves secure the physical contact. Optical fiber buckling is investigated theoretically and experimentally. A new design method to optimize the span length l and the longitudinal displacement ΔL for the buckling is also proposed based on the requirements afor optical characteristics, mechanical reliability, and dimensional tolerances, etc. A prototype BF connector with l 10 mm and ΔL of 50 µm was designed and fabricated for multimode fiber connections. This connector provides high optical performance: an average insertion loss of 0.05 dB and a return loss of over 35 dB at 850 nm. The optical performance remained stable after a durability test with ten connection-repetitions.
ER -