Simultaneous measurement of group delay and transmission of a one-dimensional photonic crystal

Autor:	Richard L. Fork, Darryl K. Jones, Lisa J. Gamble, William M. Diffey, Spencer T. Cole
Rok vydání:	2009
Předmět:	Materials science business.industry Physics::Optics Atomic and Molecular Physics and Optics Wavelength Optics Transmission (telecommunications) Temporal resolution Picosecond Femtosecond Photonics business Photonic crystal Group delay and phase delay
Zdroj:	Optics express. 5(11)
ISSN:	1094-4087
Popis:	We characterize both the group delay and the transmission of a layered semiconductor structure in a single easily interpreted plot. The data spans a 50 nm wide spectral range with 1.7 nanometer wavelength resolution, and a 1.3 picosecond wide temporal range with temporal resolution of tens of femtoseconds. Specific data for a 28 period GaAs/AlAs layered photonic band-gap structure that characterizes both group delay and transmission of multiple photonic resonances in a single display are presented and compared to theory.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_dedup___::715a13bcc5e36db073661ccf7598c9df https://pubmed.ncbi.nlm.nih.gov/19401731 Zobrazit plný text záznamu