Small Optical Pickup with Blue-Violet Laser Diode and Appropriate NA Objective for Dual-Layer Disk

Autor:	Toshihiro Yamasaki, Nobuo Jikuya, Tsuyoshi Yoshimoto, Shogo Horinouchi, Tsuyoshi Kakuta, Youichi Maehara, Yoshitatsu Kajiwara, Kazuhisa Ide
Rok vydání:	2005
Předmět:	3D optical data storage Blue laser Optics Materials science business.industry Photodetector Light beam Optical pickup Actuator business Optical disc Diode
Zdroj:	International Symposium on Optical Memory and Optical Data Storage.
DOI:	10.1364/isom_ods.2005.tup15
Popis:	Using a 0.73 NA objective which is appropriate for a dual-layer disk and a blue-violet LD, we designed and developed a very small optical pickup with a simple optical configuration and a high-performance small actuator.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::061789fa9c1d2f5513bca1e6d069d562 https://doi.org/10.1364/isom_ods.2005.tup15 Zobrazit plný text záznamu