Optical manipulation of nonlinear vibration of graphene mechanical resonator

Taichi Inoue; Yuki Anno; Yuki Imakita; Kuniharu Takei; Takayuki Arie; Seiji Akita

doi:10.1117/12.2319361

24 April 2018 Optical manipulation of nonlinear vibration of graphene mechanical resonator

Taichi Inoue, Yuki Anno, Yuki Imakita, Kuniharu Takei, Takayuki Arie, Seiji Akita

Proceedings Volume 10712, Optical Manipulation Conference; 107121T (2018) https://doi.org/10.1117/12.2319361
Event: SPIE Structured Light, 2018, Yokohama, Japan

Abstract

We demonstrate manipulation of nonlinear vibration of graphene mechanical resonator (G-MR) optically by photothermal effects of laser. Different photothermal effects are induced by combining of scattering light and different standing waves of light, which have different effects on nonlinear vibration. Experimental results indicate that nonlinearity is suppressed or promoted for each photothermal effects without almost changing its amplitude. These changes cannot be explained by conventional nonlinear vibration that the nonlinearity increases with increasing amplitude. To reveal the principle of the modulation, we proposed novel vibration model including photothermal effects in nonlinear vibration. Numerical calculation from the model well fits experimental results and revealed the principle. We believe that these technics of controlling nonlinear vibration open the further applications of G-MR.

Citation Download Citation

Taichi Inoue, Yuki Anno, Yuki Imakita, Kuniharu Takei, Takayuki Arie, and Seiji Akita "Optical manipulation of nonlinear vibration of graphene mechanical resonator", Proc. SPIE 10712, Optical Manipulation Conference, 107121T (24 April 2018); https://doi.org/10.1117/12.2319361

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