Optimization in optics design of encoder using interference fringe

Yuji Matsuzoe; Tetsuya Saitoh; Toru Yoshizawa

doi:10.1117/12.467261

18 October 2002 Optimization in optics design of encoder using interference fringe

Yuji Matsuzoe, Tetsuya Saitoh, Toru Yoshizawa

Proceedings Volume 4902, Optomechatronic Systems III; (2002) https://doi.org/10.1117/12.467261
Event: Optomechatronic Systems III, 2002, Stuttgart, Germany

Abstract

We developed a simulator for the interference fringe type encoder using the Fresnel-Kirchoff diffraction formula. To optimize the design of the encoder's optical system, we used the simulator to analyze the influecne of the following factors: 1) the wavelength band, 2) the radiaont size, and 3) the shape of the diffraction grating surface.

Citation Download Citation

Yuji Matsuzoe, Tetsuya Saitoh, and Toru Yoshizawa "Optimization in optics design of encoder using interference fringe", Proc. SPIE 4902, Optomechatronic Systems III, (18 October 2002); https://doi.org/10.1117/12.467261

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