Abstract by Carter Day

Personal Infomation

Presenter's Name

Carter Day

Degree Level


Abstract Infomation


Physics and Astronomy

Faculty Advisor

Richard Sandberg


Shadow Effects in IPSII Imaging


Using Interference Pattern Structured Illumination Imaging (IPSII), we can image objects on the order of wavelengths of light in a way that circumvents conventional limitations. One of the challenges of current instantiations of IPSII, is that "shadows" are cast in the interference patterns when imaging objects with a significant axial extent. These shadows are characterized primarily by the absence of interference, not necessarily the absence of laser illumination. I will present simulations and experimental verification that we have done to show the effects these shadows have in the resulting images.