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Authors: He, Yabai | Orr, Brian J
Date: 2007
Language: eng
Resource Type: conference paper
Identifier: http://hdl.handle.net/1959.14/26204
Description: A high-performance continuous-wave cavity ringdown spectrometer, based on either a rapidly swept cavity or a widely tunable swept-frequency laser, has been developed as a compact versatile instrument ... More
Full Text: Full Text
Date: 2007
Subject Keyword: 020500 Optical Physics
Language: eng
Resource Type: journal article
Identifier: http://hdl.handle.net/1959.14/22059
Description: Complicated spectrotemporal processes are associated with the generation of signal and idler output pulses on a nanosecond timescale in an injection-seeded optical parametric oscillator (OPO). The mec ... More
Reviewed: Reviewed
Date: 2007
Language: eng
Resource Type: journal article
Identifier: http://hdl.handle.net/1959.14/22068
Description: Time-resolved infrared-ultraviolet double resonance (IR-UV DR) spectroscopy provides a distinctive way to examine collision-induced state-to-state energy transfer between rotational J-levels in vibrat ... More
Reviewed: Reviewed
Date: 2007
Language: eng
Resource Type: conference paper abstract
Identifier: http://hdl.handle.net/1959.14/26234
Description: We simulate spectro-temporal processes in a nanosecond injection-seeded optical parametric oscillator. Our simulations accurately predict the experimental behavior for the frequency chirp, optical ban ... More
Full Text: Full Text
Date: 2006
Subject Keyword: 020500 Optical Physics
Language: eng
Resource Type: journal article
Identifier: http://hdl.handle.net/1959.14/14224
Description: We present a new technique for high-resolution pulsed spectroscopy that employs optical heterodyne detection to determine the instantaneous frequency of individual optical pulses, together with a freq ... More
Reviewed: Reviewed
Date: 2006
Language: eng
Resource Type: conference paper
Identifier: http://hdl.handle.net/1959.14/130994
Description: A new pulsed spectroscopic technique combines optical heterodyne detection with frequency binning. Its utility is demonstrated via Doppler-free two-photon excitation in cesium using an injection-seede ... More
Date: 2006
Subject Keyword: 020500 Optical Physics
Language: eng
Resource Type: conference paper
Identifier: http://hdl.handle.net/1959.14/26765
Description: We have extended cavity ringdown spectroscopy from its conventional optical-absorption mode of operation into the regime of coherent Raman spectroscopy. Continuous-wave stimulated Raman gain spectra o ... More
Reviewed: Reviewed
Date: 2006
Language: eng
Resource Type: conference paper abstract
Identifier: http://hdl.handle.net/1959.14/113430
Description: 1 page(s)
Date: 2006
Language: eng
Resource Type: journal article
Identifier: http://hdl.handle.net/1959.14/15190
Description: The 4vCH rovibrational manifold around 12 700 cm⁻¹ in the electronic ground state, [X] of acetylene (C₂H₂) is monitored by time-resolved infrared-ultraviolet double-resonance (IR-UV DR) spectroscopy. ... More
Reviewed: Reviewed
Date: 2006
Language: eng
Resource Type: conference paper
Identifier: http://hdl.handle.net/1959.14/26770
Description: The 4νCH rovibrational manifold at ~12 700 cm⁻¹ in the electronic ground state of acetylene (C₂H₂) has been studied by time-resolved IR-UV double resonance spectroscopy. An IR laser pulse prepares rot ... More
Reviewed: Reviewed
Authors: Orr, Brian J
Date: 2006
Language: eng
Resource Type: journal article
Identifier: http://hdl.handle.net/1959.14/15170
Description: This article reviews laser-spectroscopic studies of the structure, energetics, and dynamics of processes involving small polyatomic molecules, particularly acetylene (ethyne, C₂H₂). The linear, centro ... More
Reviewed: Reviewed
Authors: Orr, Brian J | He, Yabai
Date: 2006
Language: eng
Resource Type: conference paper
Identifier: http://hdl.handle.net/1959.14/112694
Description: Very weak absorption spectra can be measured simply by rapidly swept cavity ringdown spectrometry. Recent instrumental refinements significantly improve the sensitivity for trace gas detection, with p ... More
Authors: He, Yabai | Orr, Brian J
Date: 2006
Language: eng
Resource Type: conference paper abstract
Identifier: http://hdl.handle.net/1959.14/113427
Description: 1 page(s)
Authors: He, Yabai | Orr, Brian J
Date: 2005
Subject Keyword: 020500 Optical Physics
Language: eng
Resource Type: journal article
Identifier: http://hdl.handle.net/1959.14/31799
Description: A cavity ringdown spectrometer, based on a continuous-wave swept-frequency laser, enables efficient, rapid recording of wide-ranging absorption spectra as characteristic spectral signatures of airborn ... More
Reviewed: Reviewed
Date: 2005
Subject Keyword: 020500 Optical Physics
Language: eng
Resource Type: journal article
Identifier: http://hdl.handle.net/1959.14/40962
Description: Narrowband pulsed 822 nm signal radiation from an injection-seeded optical parametric oscillator (OPO) system is used to record fluorescence-detected sub-Doppler two-photon excitation (TPE) spectra of ... More
Reviewed: Reviewed