Tunable Diode-Laser Absorption Spectroscopy for Trace-Gas Measurements with High Sensitivity and Low Drift

• Autore: Dyroff Christoph
• Pubblicazione: KIT Scientific Publishing, 2009
• Descrizione fisica: 1 electronic resource (142 p. p.)
• Soggetto non controllato: Water Isotopic Ratio; Diode Laser; Laser Spectroscopy; Formaldehyde; Stark Effect
• Sommario/riassunto: This book discusses the mechanical and opto-electronic design of laser spectrometers for measuring two very important atmospheric gases, namely water vapor and its isotopic ratios, and formaldehyde. For measuring water vapor, shot-noise limited sensitivity has been achieved by a careful choice of system components and data processing. For measuring formaldehyde, a selective sample modulation exploiting the Stark effect has been used to greatly improve the sensitivity.
• Titolo autorizzato: Tunable Diode-Laser Absorption Spectroscopy for Trace-Gas Measurements with High Sensitivity and Low Drift
• ISBN: 1000010030
• Formato: Materiale a stampa
• Livello bibliografico: Monografia
• Lingua di pubblicazione: Inglese
• Record Nr.: 9910346927703321
• Lo trovi qui: Univ. Federico II