Prefer a chat interface with context about you and your work?
Quantum-Enhanced Absorption Spectroscopy with Bright Squeezed Frequency Combs
Absorption spectroscopy is a widely used technique that permits the detection and characterization of gas species at low concentrations. We propose a sensing strategy combining the advantages of frequency modulation spectroscopy with the reduced noise properties accessible by squeezing the probe state. A homodyne detection scheme allows the simultaneous measurement …