Fabrication and Verification of a Small-Form-Factor Blue-Light Optical Pickup Head With Holographic Optical Element

Autor:	Hsi-Fu Shih, Yue-Jheng Lin, Jin-Chern Chiou, Yi Chiu
Rok vydání:	2012
Předmět:	Materials science Fabrication business.industry Holographic optical element Atomic and Molecular Physics and Optics Small form factor Wavelength Optics Linear range Head (vessel) Optoelectronics Pickup business Flip chip
Zdroj:	Journal of Lightwave Technology. 30:38-42
ISSN:	1558-2213 0733-8724
DOI:	10.1109/jlt.2011.2177639
Popis:	A small-form-factor (SFF) blue-light optical pickup head (OPH) with holographic optical element (HOE) has been fabricated and assembled. The assembly and alignment of various components in the pickup head were facilitated by using a flip chip bonder. Experimental results indicated that the focusing error signal (FES) of the assembled OPH with the wavelength of 405 nm could be successfully detected. The linear range of the FES was about than 4 μm. The gauge repeatability and reproducibility (GR&R) of the assembly process was tested and found to be acceptable.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::907a886d59213af6be6ff2729e5b1387 https://doi.org/10.1109/jlt.2011.2177639 Zobrazit plný text záznamu