Measurement of repetitive surface displacement modulation induced by illuminating femto-second laser pulses

Ryoma Tozawa; Daisuke Barada; Shigeo Kawata

doi:10.1117/12.2189448

9 September 2015 Measurement of repetitive surface displacement modulation induced by illuminating femto-second laser pulses

Ryoma Tozawa, Daisuke Barada, Shigeo Kawata

Author Affiliations +

Proceedings Volume 9598, Optics and Photonics for Information Processing IX; 95980H (2015) https://doi.org/10.1117/12.2189448
Event: SPIE Optical Engineering + Applications, 2015, San Diego, California, United States

Abstract

In this study, a light-driven deformable mirror is fabricated by electron beam lithography. The mirror is consisted of a deformation layer and a micromirror array. The deformation layer is made of an azobenzene polymer and the micromirro array is deposited on the deformation layer. The deformation of azobenzene polymer is induced by illuminating a continuum wave beam or femto-second pulse laser beam. Then, the micromirror is displaced. The displacement modulation is experimentally confirmed by interference measurement.

Citation Download Citation

Ryoma Tozawa, Daisuke Barada, and Shigeo Kawata "Measurement of repetitive surface displacement modulation induced by illuminating femto-second laser pulses", Proc. SPIE 9598, Optics and Photonics for Information Processing IX, 95980H (9 September 2015); https://doi.org/10.1117/12.2189448

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