A high-resolution Fabry-Perot spectrometer for emission line studies in planetary nebulae and other extended astronomical objects
A High-Resolution Search for Stellar Companions to Stars with Planets
A high-Strehl low-resolution optical imager (BESSEL): a measurement of the inner scale of turbulence
A highly sensitive measurement method for straylight and retroreflected light
A history of Mars atmospheric opacity in the southern hemisphere during the Viking extended mission
A Hokupa'a/Gemini Survey of the Lowest Mass/Faintest Guide Stars: The Very Low Mass Binary Population and its Implications for Brown Dwarf Formation Theories
A Hybrid Acousto-optic Spectrum Analyser for Radio-astronomy with Semiconductor Lasers
A hybrid acousto-optic spectrum analyser for radio-astronomy with semiconductor lasers.
A hybrid mode of diffuse and specular reflector for computation of the emergent radiation by the adding method
A hybrid on-chip opto-nanomechanical transducer for ultra-sensitive force measurements
A Keck Laser Guide Star Adaptive Optics Study of Very Low Mass Binaries: Constraining Evolutionary Models with New Dynamical Masses
A kind of Shack-Hartmann wavefront sensor with extremely large number of subapertures for adaptive optics system of extremely large telescope
A laboratory and observational search for the vibrational spectrum of C60
A Laboratory Demonstration of High Dynamic Range Imaging using the Single-mode Fiber Pupil Remapping System (FIRST)
A laboratory experiment for demonstrating post-coronagraph wavefront sensing and control for extreme adaptive optics
A laboratory interferometer simulator for integrated optics combiners qualification
A large adaptive deformable membrane mirror with highactuator density
A large aperture reflective wave-plate for high-intensity short-pulse laser experiments
A large array of high-performance artificial stars using airship-supported small mirrors
A large cloud outburst at Titan's south pole