146 citations · 906 across the 21 of their papers we have counts for
23 papers
Picosecond Laser Ablation of Millimeter-Wave Subwavelength Structures on Alumina and Sapphire
Qi Wen, Elena Fadeeva, Shaul Hanany +4
We use a 1030 nm laser with 7 ps pulse duration and average power up to 100 W to ablate pyramid-shape subwavelength structures (SWS) on alumina and sapphire. The SWS give an effect…
Broadband, millimeter-wave anti-reflective structures on sapphire ablated with femto-second laser
R. Takaku, S. Hanany, H. Imada +13
We designed, fabricated, and measured anti-reflection coating (ARC) on sapphire that has 116% fractional bandwidth and transmission of at least 97% in the millimeter wave band. The…
Optical Design of PICO, a Concept for a Space Mission to Probe Inflation and Cosmic Origins
Karl Young, Marcelo Alvarez, Nicholas Battaglia +28
The Probe of Inflation and Cosmic Origins (PICO) is a probe-class mission concept currently under study by NASA. PICO will probe the physics of the Big Bang and the energy scale of…
PICO - the probe of inflation and cosmic origins
Brian Sutin, Marcelo Alvarez, Nicholas Battaglia +31
The Probe of Inflation and Cosmic Origins (PICO) is a NASA-funded study of a Probe-class mission concept. The top-level science objectives are to probe the physics of the Big Bang…
The EBEX Balloon Borne Experiment - Detectors and Readout
The EBEX Collaboration, Maximilian Abitbol, Asad M. Aboobaker +37
EBEX was a long-duration balloon-borne experiment to measure the polarization of the cosmic microwave background. The experiment had three frequency bands centered at 150, 250, and…
Developments of highly-multiplexed, multi-chroic pixels for Balloon-Borne Platforms
François Aubin, Shaul Hanany, Bradley R. Johnson +4
We present our work to develop and characterize low thermal conductance bolometers that are part of sinuous antenna multi-chroic pixels (SAMP). We use longer, thinner and meandered…