학술논문
Wideband frequency modulation spectroscopy using the quantum cascade laser
Document Type
Conference
Author
Source
Technical Digest. Summaries of papers presented at the Conference on Lasers and Electro-Optics. Postconference Edition. CLEO '99. Conference on Lasers and Electro-Optics (IEEE Cat. No.99CH37013) Lasers and electro-optics 99 Lasers and Electro-Optics, 1999. CLEO '99. Summaries of Papers Presented at the Conference on. :194-195 1999
Subject
Language
Abstract
Summary form only given. The quantum cascade (QC) laser is a promising new source for tunable, infrared laser radiation and the spectroscopic capabilities of the QC laser were recently demonstrated. In this report, we extend previous work by demonstrating wideband frequency modulation (FM) of the QC laser and the detection of FM spectroscopic signals from a weakly absorbing sample of molecules.