Thin photosensitive layer of As<sub>2</sub>S<sub>3</sub> sandwiched in between a-Si core and negative thermo-optic polymer over-cladding enables trimming of athermal rings. Exposure to visible light can shift their resonances by 195GHz at trimming rates around 1GHz/min.

© 2012 OSA

PDF Article | Presentation Video

Supplementary Material (1)

Presentation video access is available to:

  1. OSA Publishing subscribers
  2. Technical meeting attendees
  3. OSA members who wish to use one of their free downloads. Please download the article first. After downloading, please refresh this page.

Contact your librarian or system administrator
Log in to access OSA Member Subscription or free downloads