203 citations · 367 across the 24 of their papers we have counts for
24 papers
Pyxis: A ground-based demonstrator for formation-flying optical interferometry
Jonah T. Hansen, Samuel Wade, Michael J. Ireland +6
In the past few years, there has been a resurgence in studies towards space-based optical/infrared interferometry, particularly with the vision to use the technique to discover and…
Infrared Remote Sensing Using Low Noise Avalanche Photodiode Detector
Joice Mathew, James Gilbert, Robert Sharp +3
For a remote sensing optical payload to achieve a Ground Sampling Distance of ~ 10-30 m, a critical problem is platform-induced motion blur. While forward motion compensation can r…
Low-Cost Raspberry Pi Star Sensor for Small Satellites
Bharat Chandra P, Mayuresh Sarpotdar, Binukumar G. Nair +5
We present here a low-cost Raspberry Pi (RPi)-based star sensor StarberrySense using commercial-off-the-shelf (COTS) components, developed and built for applications in small satel…
Emu: A Case Study for TDI-like Imaging for Infrared Observation from Space
Joice Mathew, James Gilbert, Robert Sharp +14
A wide-field zenith-looking telescope operating in a mode similar to Time-Delay-Integration (TDI) or drift scan imaging can perform an infrared sky survey without active pointing c…
The Near Ultraviolet Transient Surveyor (NUTS): An ultraviolet telescope to observe variable sources
S. Ambily, Mayuresh Sarpotdar, Joice Mathew +9
Observing the ultraviolet (UV) sky for time-variable phenomena is one of the many exciting science goals that can be achieved by a relatively small aperture telescope in space. The…
Interferometric Beam Combination with a Triangular Tricoupler Photonic Chip
Jonah T. Hansen, Michael J. Ireland, Andrew Ross-Adams +4
Beam combiners are important components of an optical/infrared astrophysical interferometer, with many variants as to how to optimally combine two or more beams of light to fringe-…