English (United Kingdom)

https://curated-unify.zendy.io/wp-json/zendy-region/v1/featured_content/oa?rat=en

https://curated-unify.zendy.io/wp-json/zendy-region/v1/highlighted_journal/

Global: Zendy Plus annual

Presents the access of premium content as premium feature

Premium Content

Presents the keyphrase highlighting as premium feature

Keyphrase Highlighting

Presents the summarisation as premium feature

Summarisation

Insights

Presents the pdf analysis as premium feature

PDF Analysis

Presents the zaia usage as premium feature

ZAIA

Global: Zendy Plus monthly

Global: Zendy Tools annual

Global: Zendy Tools monthly

Global: Zendy Free Plan

We present a position- and time-dependent optical force theory foroptomechanics of dispersive 3D photonic materials and devices. The theoryapplies to media including material interfaces, waveguides, and generalphotonic crystal structures. The theory enables calculation of the dynamicalstate of the coupled field-material system and the interference of this statewith other excitations of the material, such as surface acoustic waves orphonons. As an example, we present computer simulations of energy and momentumflows through a silicon crystal with anti-reflective structured interfaces.Using commercially available simulation tools, the theory can be applied toanalyze optical forces in complex photonic materials and devices.

Time-dependent optical force theory for optomechanics of dispersive 3D photonic materials and devices