Multiple order coded aperture spectrometer.

TitleMultiple order coded aperture spectrometer.
Publication TypeJournal Article
Year of Publication2007
AuthorsSD Feller, H Chen, DJ Brady, ME Gehm, C Hsieh, O Momtahan, and A Adibi
JournalOptics Express
Start Page5625
Pagination5625 - 5630
Date Published04/2007

We introduce a multiple order coded aperture (MOCA) spectrometer. The MOCA is a system that uses a multiplex hologram and a coded aperture to increase the spectral range and throughput of the system over conventional spectrometers while maintaining spectral resolution. This results in an order of magnitude reduction in system volume with no loss in resolution.

Short TitleOptics Express