WorldCat Identities

Bunning, Timothy

Works: 3 works in 5 publications in 1 language and 162 library holdings
Publication Timeline
Most widely held works by Timothy Bunning
Progress in optics by Emil Wolf( )

1 edition published in 2013 in English and held by 156 WorldCat member libraries worldwide

Progress in Optics Volume 8
Progress in Optics by E Wolf( Book )

2 editions published in 2013 in English and held by 4 WorldCat member libraries worldwide

Polymer Film with Optically Controlled Form and Actuation (Postprint)( Book )

2 editions published in 2006 in English and held by 2 WorldCat member libraries worldwide

A low power laser beam is used to induce large and fast variations in the shape of a polymer film due to photoinduced contraction and expansion of the polymer film surface subject to the beam. The direction of the photoinduced bend or twist of the polymer can be reversed by changing the polarization of the beam. Thus the film orientation could be varied within + or - 70 deg. The phenomenon is a result of optically induced reorientation of azobenzene moieties in the polymer network
Audience Level
Audience Level
  Kids General Special  
Audience level: 0.54 (from 0.53 for Progress i ... to 0.94 for Polymer Fi ...)

Associated Subjects