Time-resolved infrared photoluminescence spectroscopy using parametric three-wave mixing with angle-tuned phase matching

Søren Roesgaard, Lichun Meng, Peter Tidemand-Lichtenberg, Jeppe Seidelin Dam, Peter John Rodrigo, Christian Pedersen, Brian Julsgaard*

*Corresponding author for this work

Research output: Contribution to journalJournal articleResearchpeer-review

110 Downloads (Pure)

Abstract

A setup for time-resolved photoluminescence spectroscopy, based on parametric three-wave mixing in a periodically poled lithium niobate crystal, is characterized. Special attention is given to adjusting the phase matching condition by angle tuning of the luminescent light relative to a strong, continuous-wave laser beam within the crystal. The detection system is capable of operating at room temperature and in a wavelength range from 1.55 to 2.20 μm. Its sensitivity is compared to a commercial photomultiplier, and its capability of nanosecond time resolution is demonstrated.
Original languageEnglish
JournalOptics Letters
Volume43
Issue number12
Pages (from-to)3001-3004
ISSN0146-9592
DOIs
Publication statusPublished - 2018

Fingerprint Dive into the research topics of 'Time-resolved infrared photoluminescence spectroscopy using parametric three-wave mixing with angle-tuned phase matching'. Together they form a unique fingerprint.

Cite this