Nanotechnology and high-precision optical displacement sensor design for optomechatronical systems

Ali Rostami; R. Yadipour; K. Abbasian; Z. D. Koozehkanani; A. Ghanbari; F. Janabi-Sharifi

doi:10.1117/12.804406

17 November 2008 Nanotechnology and high-precision optical displacement sensor design for optomechatronical systems

Ali Rostami, R. Yadipour, K. Abbasian, Z. D. Koozehkanani, A. Ghanbari, F. Janabi-Sharifi

Proceedings Volume 7266, Optomechatronic Technologies 2008; 72660L (2008) https://doi.org/10.1117/12.804406
Event: International Symposium on Optomechatronic Technologies, 2008, San Diego, California, United States

Abstract

In this paper, design of an ultra high-resolution, compact and tunable optical displacement sensor for optomechatronical systems is presented. In this proposal nanophotonic principles are used to develop displacement sensor which is required strongly in micro and nano machines especially micro robotics. For this purpose, in this work nanocrystal doped micro ring resonator is used as the basic cell. Then we propose integrated case for array applications such as array of micro mirrors. We show that the proposed sensor can easily detect well below nanometer to near picometer ranges. Also, it is illustrated that using Electromagnetically Induced Transparency (EIT) resolution of the proposed sensor can be increased.

Citation Download Citation

Ali Rostami, R. Yadipour, K. Abbasian, Z. D. Koozehkanani, A. Ghanbari, and F. Janabi-Sharifi "Nanotechnology and high-precision optical displacement sensor design for optomechatronical systems", Proc. SPIE 7266, Optomechatronic Technologies 2008, 72660L (17 November 2008); https://doi.org/10.1117/12.804406

ACCESS THE FULL ARTICLE

INSTITUTIONAL
Select your institution to access the SPIE Digital Library.

SELECT YOUR INSTITUTION

PERSONAL
Sign in with your SPIE account to access your personal subscriptions or to use specific features such as save to my library, sign up for alerts, save searches, etc.

PERSONAL SIGN IN

No SPIE Account? Create one

PURCHASE THIS CONTENT

SUBSCRIBE TO DIGITAL LIBRARY

50 downloads per 1-year subscription

Members: $195

Non-members: $335 ADD TO CART

25 downloads per 1 - year subscription

Members: $145

Non-members: $250 ADD TO CART

PURCHASE SINGLE ARTICLE

Includes PDF, HTML & Video, when available