Paper
12 March 2007 Demonstration of a white light interferometer using fast light
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Abstract
This paper presents the first demonstration of a white-light-cavity in a free-space cavity. Design of a whitelight- cavity has been proposed using negative dispersion in an intra-cavity medium to make the cavity resonate over a large range of frequencies and still maintain a high cavity build-up. The negative dispersion of the intra-cavity medium is caused by bi-frequency Raman gain in an atomic vapor cell. A significantly broad cavity response over a bandwidth greater than 20 MHz has been observed.
© (2007) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
G. S. Pati, M. Messal, and M. S. Shahriar "Demonstration of a white light interferometer using fast light", Proc. SPIE 6482, Advanced Optical and Quantum Memories and Computing IV, 64820N (12 March 2007); https://doi.org/10.1117/12.716464
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KEYWORDS
Raman spectroscopy

Mirrors

Interferometers

Rubidium

Dispersion

Signal detection

Bragg cells

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