Literature DB >> 15911763

Gain-swept superradiance applied to the stand-off detection of trace impurities in the atmosphere.

V Kocharovsky1, S Cameron, K Lehmann, R Lucht, R Miles, Y Rostovtsev, W Warren, G R Welch, M O Scully.   

Abstract

We show that gain-swept superradiance can be used to detect low (parts per million) concentrations of various gases at distances on the order of kilometers, which is done by using pulse timing to create small regions of gain at positions that sweep toward a detector. The technique is far more sensitive than previous methods such as light detection and ranging or differential absorption light detection and ranging.

Year:  2005        PMID： 15911763      PMCID： PMC1142365          DOI： 10.1073/pnas.0500534102

Source DB:  PubMed          Journal:  Proc Natl Acad Sci U S A        ISSN： 0027-8424            Impact factor:   11.205


  2 in total

1.  Lidar setup for daytime and nighttime probing of stratospheric ozone and measurements in polar and equatorial regions.

Authors:  W Steinbrecht; K W Rothe; H Walther
Journal:  Appl Opt       Date:  1989-09-01       Impact factor: 1.980

2.  Narrow-band, narrow-field-of-view Raman lidar with combined day and night capability for tropospheric water-vapor profile measurements.

Authors:  S E Bisson; J E Goldsmith; M G Mitchell
Journal:  Appl Opt       Date:  1999-03-20       Impact factor: 1.980
  2 in total
  5 in total

1.  Single-shot stand-off chemical identification of powders using random Raman lasing.

Authors:  Brett H Hokr; Joel N Bixler; Gary D Noojin; Robert J Thomas; Benjamin A Rockwell; Vladislav V Yakovlev; Marlan O Scully
Journal:  Proc Natl Acad Sci U S A       Date:  2014-08-11       Impact factor: 11.205

2.  Visible and UV coherent Raman spectroscopy of dipicolinic acid.

Authors:  Dmitry Pestov; Miaochan Zhi; Zoe-Elizabeth Sariyanni; Nikolai G Kalugin; Alexandre A Kolomenskii; Robert Murawski; Gerhard G Paulus; Vladimir A Sautenkov; Hans Schuessler; Alexei V Sokolov; George R Welch; Yuri V Rostovtsev; Torsten Siebert; Denis A Akimov; Stefanie Graefe; Wolfgang Kiefer; Marlan O Scully
Journal:  Proc Natl Acad Sci U S A       Date:  2005-10-10       Impact factor: 11.205

3.  Standoff spectroscopy via remote generation of a backward-propagating laser beam.

Authors:  Philip R Hemmer; Richard B Miles; Pavel Polynkin; Torsten Siebert; Alexei V Sokolov; Phillip Sprangle; Marlan O Scully
Journal:  Proc Natl Acad Sci U S A       Date:  2011-02-04       Impact factor: 11.205

4.  Coherence brightened laser source for atmospheric remote sensing.

Authors:  Andrew J Traverso; Rodrigo Sanchez-Gonzalez; Luqi Yuan; Kai Wang; Dmitri V Voronine; Aleksei M Zheltikov; Yuri Rostovtsev; Vladimir A Sautenkov; Alexei V Sokolov; Simon W North; Marlan O Scully
Journal:  Proc Natl Acad Sci U S A       Date:  2012-09-04       Impact factor: 11.205

5.  Directional coherent light via intensity-induced sideband emission.

Authors:  Andrew J Traverso; Chris O'Brien; Brett H Hokr; Jonathan V Thompson; Luqi Yuan; Charles W Ballmann; Anatoly A Svidzinsky; Georgi I Petrov; Marlan O Scully; Vladislav V Yakovlev
Journal:  Light Sci Appl       Date:  2017-05-19       Impact factor: 17.782
  5 in total

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