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".
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The original paper is in English. Non-English content has been machine-translated and may contain typographical errors or mistranslations. Copyrights notice
Les systèmes à disques optiques ont été utilisés dans une large gamme d'applications et les performances de ces systèmes se sont améliorées rapidement. L'intégration optique est l'une des technologies importantes de l'évolution de la tête de lecture optique dans le système. Il peut rendre la tête de lecture optique miniature, de taille légère, facile à assembler, à coût réduit et fiable pendant un fonctionnement de longue durée. Dans cet article, les avantages et les caractéristiques de l'intégration optique pour les systèmes à disques optiques sont d'abord brièvement passés en revue. Ensuite, nos activités sur le développement des différents dispositifs optiques intégrés hybrides, les « Laser Couplers », sont rapportées. En particulier, les résultats les plus récents sur le « coupleur laser à deux longueurs d'onde » sont décrits en détail. Il dispose de fonctions d'émission/détection laser à deux longueurs d'onde et réalise facilement une solution ultime de tête de lecture optique pour le système DVD/CD, maintenant utilisée dans « PlayStaion2 ». Pour simplifier la structure et la fabrication de cet appareil, un nouveau monolithique -Une diode laser intégrée à deux longueurs d'onde, appelée diode laser visible et infrarouge, a été développée, qui peut être facilement fabriquée en utilisant seulement deux étapes de dépôt chimique en phase vapeur organométallique. Les structures et caractéristiques de ce dispositif sont rapportées. Enfin, d'autres technologies récentes d'intégration optique, notamment l'intégration monolithique, l'optique en champ proche, etc., sont passées en revue.
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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},}
Copier
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 -