Pulsed airborne lidar measurements of atmospheric CO2 column absorption JB Abshire, H Riris, GR Allan, CJ Weaver, J Mao, X Sun, WE Hasselbrack, ...
Tellus B: Chemical and Physical Meteorology 62 (5), 770-783, 2010
200 2010 Observation of fundamental dark spatial solitons in semiconductors using picosecond pulses GR Allan, SR Skinner, DR Andersen, AL Smirl
Optics letters 16 (3), 156-158, 1991
163 1991 Airborne Measurements of CO2 Column Concentration and Range Using a Pulsed Direct-Detection IPDA Lidar JB Abshire, A Ramanathan, H Riris, J Mao, GR Allan, WE Hasselbrack, ...
Remote Sensing 6 (1), 443-469, 2013
92 2013 Airborne measurements of CO2 column absorption and range using a pulsed direct-detection integrated path differential absorption lidar JB Abshire, H Riris, CJ Weaver, J Mao, GR Allan, WE Hasselbrack, ...
Applied Optics 52 (19), 4446-4461, 2013
79 2013 Miniaturized laser heterodyne radiometer for measurements of CO2 in the atmospheric column EL Wilson, ML McLinden, JH Miller, GR Allan, LE Ott, HR Melroy, ...
Applied Physics B 114, 385-393, 2014
70 2014 A lidar approach to measure CO2 concentrations from space for the ASCENDS Mission JB Abshire, H Riris, GR Allan, CJ Weaver, J Mao, X Sun, WE Hasselbrack, ...
Lidar technologies, techniques, and measurements for atmospheric remote …, 2010
70 2010 Airborne measurements of CO2 column concentrations made with a pulsed IPDA lidar using a multiple-wavelength-locked laser and HgCdTe APD detector JB Abshire, AK Ramanathan, H Riris, GR Allan, X Sun, WE Hasselbrack, ...
Atmospheric Measurement Techniques 11 (4), 2001-2025, 2018
66 2018 Picosecond reverse saturable absorption in King's complex [(C5H5) Fe (CO)] 4 GR Allan, DR Labergerie, SJ Rychnovsky, TF Boggess, AL Smirl, L Tutt
The Journal of Physical Chemistry 96 (15), 6313-6317, 1992
66 1992 Space-qualified silicon avalanche-photodiode single-photon-counting modules X Sun, MA Krainak, JB Abshire, JD Spinhirne, C Trottier, M Davies, ...
Journal of Modern Optics 51 (9-10), 1333-1350, 2004
59 2004 Dark spatial soliton propagation in bulk ZnSe SR Skinner, GR Allan, DR Andersen, AL Smirl
IEEE journal of quantum electronics 27 (9), 2211-2219, 1991
58 1991 Impurity and Landau-level electron lifetimes in n-type GaAs GR Allan, A Black, CR Pidgeon, E Gornik, W Seidenbusch, P Colter
Physical Review B 31 (6), 3560, 1985
52 1985 Measurement of atmospheric CO J Mao, A Ramanathan, JB Abshire, SR Kawa, H Riris, GR Allan, ...
Atmospheric Measurement Techniques 11 (1), 127-140, 2018
46 2018 Narrowband, tunable, frequency-doubled, erbium-doped fiber-amplifed transmitter M Stephen, M Krainak, H Riris, GR Allan
Optics Letters 32 (15), 2073-2075, 2007
45 2007 Remote sensing measurements of the CO2 mixing ratio in the planetary boundary layer using cloud slicing with airborne lidar AK Ramanathan, J Mao, JB Abshire, GR Allan
Geophysical Research Letters 42 (6), 2055-2062, 2015
44 2015 Picosecond investigations of optical limiting mechanisms in King's complex TF Boggess, GR Allan, SJ Rychnovsky, DR Labergerie, CH Venzke, ...
Optical Engineering 32 (5), 1063-1067, 1993
38 1993 Nonlinear far-infrared magnetoabsorption and optically detected magnetoimpurity effect in n-GaAs CR Pidgeon, A Vass, GR Allan, W Prettl, L Eaves
Physical Review Letters 50 (17), 1309, 1983
35 1983 Pulsed airborne lidar measurements of atmospheric optical depth using the Oxygen A-band at 765 nm H Riris, M Rodriguez, GR Allan, W Hasselbrack, J Mao, M Stephen, ...
Applied optics 52 (25), 6369-6382, 2013
30 2013 Laser Sounder for Active Remote Sensing Measurements of CO2 Concentrations GR Allan, H Riris, JB Abshire, X Sun, E Wilson, JF Burris, MA Krainak
2008 IEEE Aerospace Conference, 1-7, 2008
28 2008 Measurements of atmospheric CO2 over a horizontal path using a tunable-diode-laser and erbium-fiber-amplifier at 1572 nm MA Krainak, AE Andrews, GR Allan, JF Burris, H Riris, X Sun, JB Abshire
Conference on Lasers and Electro-Optics, CTuX4, 2003
27 2003 Space qualification and environmental testing of quasicontinuous wave laser diode arrays E Troupaki, AA Vasilyev, NB Kashem, GR Allan, MA Stephen
Journal of applied physics 100 (6), 2006
25 2006 
Anand K RamanathanResearcher, NASA GoddardEmail verificata su nasa.gov