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
광디스크 시스템은 광범위한 응용 분야에서 사용되어 왔으며 이러한 시스템의 성능은 급속히 향상되었습니다. 광집적화는 시스템에서 광픽업 헤드의 발전에 있어 중요한 기술 중 하나이다. 이는 광 픽업 헤드를 소형화하고, 크기를 가벼우며, 조립이 용이하고, 비용을 절감하며, 장시간 작동 시 신뢰성을 높일 수 있습니다. 본 논문에서는 먼저 광디스크 시스템에 대한 광통합의 장점과 특징을 간략하게 검토한다. 이어서, 다양한 하이브리드 집적 광소자 "레이저 커플러" 개발에 대한 당사의 활동을 보고합니다. 특히, '2파장빔 레이저 커플러'에 대한 최신 연구 결과를 자세히 소개한다. XNUMX파장 레이저 방출/감지 기능을 갖추고 있으며 현재 "PlayStaionXNUMX"에서 사용되고 있는 DVD/CD 시스템용 광 픽업 헤드의 궁극적인 솔루션을 쉽게 실현합니다. 이 장치의 구조와 제작을 단순화하기 위해 새로운 단일체 - 가시광선 및 적외선 레이저 다이오드라 불리는 일체형 XNUMX파장 레이저 다이오드가 개발되었으며, 단 XNUMX단계의 금속 유기 화학 기상 증착법으로 쉽게 제작할 수 있습니다. 이 장치의 구조와 특성이 보고됩니다. 마지막으로 모놀리식 통합, 근거리장 광학 등을 포함한 기타 최근 광학 통합 기술을 검토합니다.
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Kazuhiko NEMOTO, Kazuo HONDA, "Integrated Optical Devices for Optical Disk Applications" in IEICE TRANSACTIONS on Electronics,
vol. E85-C, no. 4, pp. 1001-1008, April 2002, doi: .
Abstract: Optical disk systems have been used in a wide range of applications and the performance of these systems has been improving rapidly. The optical integration is one of the important technologies of the progress of the optical pickup head in the system. It can make the optical pickup head miniature, light sized, ease to assemble, cost reduced and reliable during long time operation. In this paper, at first, merits and features of the optical integration for optical disk systems are briefly reviewed. Then, our activities on the development of the various hybrid-integrated optical devices, "Laser Couplers" are reported. Especially, the most recent results on the "Two-wavelength-beam Laser Coupler," are described in detail. It has two-wavelength laser emission/detection functions and easily realizes an ultimate solution of the optical pickup head for the DVD/CD system, now being used in "PlayStaion2. " To simplify the structure and the fabrication of this device, a new monolithic-integrated two-wavelength laser diode, called a visible and infrared laser diode, has been developed, which can be easily fabricated using only two steps of metal organic chemical vapor deposition. The structures and characteristics of this device are reported. Lastly, other recent technologies of the optical integration, including monolithically integration, near field optics and so on, are reviewed.
URL: https://global.ieice.org/en_transactions/electronics/10.1587/e85-c_4_1001/_p
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@ARTICLE{e85-c_4_1001,
author={Kazuhiko NEMOTO, Kazuo HONDA, },
journal={IEICE TRANSACTIONS on Electronics},
title={Integrated Optical Devices for Optical Disk Applications},
year={2002},
volume={E85-C},
number={4},
pages={1001-1008},
abstract={Optical disk systems have been used in a wide range of applications and the performance of these systems has been improving rapidly. The optical integration is one of the important technologies of the progress of the optical pickup head in the system. It can make the optical pickup head miniature, light sized, ease to assemble, cost reduced and reliable during long time operation. In this paper, at first, merits and features of the optical integration for optical disk systems are briefly reviewed. Then, our activities on the development of the various hybrid-integrated optical devices, "Laser Couplers" are reported. Especially, the most recent results on the "Two-wavelength-beam Laser Coupler," are described in detail. It has two-wavelength laser emission/detection functions and easily realizes an ultimate solution of the optical pickup head for the DVD/CD system, now being used in "PlayStaion2. " To simplify the structure and the fabrication of this device, a new monolithic-integrated two-wavelength laser diode, called a visible and infrared laser diode, has been developed, which can be easily fabricated using only two steps of metal organic chemical vapor deposition. The structures and characteristics of this device are reported. Lastly, other recent technologies of the optical integration, including monolithically integration, near field optics and so on, are reviewed.},
keywords={},
doi={},
ISSN={},
month={April},}
부
TY - JOUR
TI - Integrated Optical Devices for Optical Disk Applications
T2 - IEICE TRANSACTIONS on Electronics
SP - 1001
EP - 1008
AU - Kazuhiko NEMOTO
AU - Kazuo HONDA
PY - 2002
DO -
JO - IEICE TRANSACTIONS on Electronics
SN -
VL - E85-C
IS - 4
JA - IEICE TRANSACTIONS on Electronics
Y1 - April 2002
AB - Optical disk systems have been used in a wide range of applications and the performance of these systems has been improving rapidly. The optical integration is one of the important technologies of the progress of the optical pickup head in the system. It can make the optical pickup head miniature, light sized, ease to assemble, cost reduced and reliable during long time operation. In this paper, at first, merits and features of the optical integration for optical disk systems are briefly reviewed. Then, our activities on the development of the various hybrid-integrated optical devices, "Laser Couplers" are reported. Especially, the most recent results on the "Two-wavelength-beam Laser Coupler," are described in detail. It has two-wavelength laser emission/detection functions and easily realizes an ultimate solution of the optical pickup head for the DVD/CD system, now being used in "PlayStaion2. " To simplify the structure and the fabrication of this device, a new monolithic-integrated two-wavelength laser diode, called a visible and infrared laser diode, has been developed, which can be easily fabricated using only two steps of metal organic chemical vapor deposition. The structures and characteristics of this device are reported. Lastly, other recent technologies of the optical integration, including monolithically integration, near field optics and so on, are reviewed.
ER -