Session

Technical Poster Session III

Location

Utah State University, Logan, UT

Abstract

Diversified, and high data rate communications are critical for the growing number of current and future small satellites providing the next generation of high-resolution science observations. Science Enabling Technologies for Heliophysics (SETH) is a small satellite mission concept1 that will utilize Fibertek’s low cost, Compact Laser Communication Terminal (CLCT) to demonstrate high rate optical communications from deep space. This cutting-edge technology will support the Helio Energetic Neutral Atom (HELENA) heliophysics instrument that demonstrates solar energetic neutral atom (ENA) and space weather observation capabilities, in alignment with NASA’s Moon to Mars exploration initiative. SETH will demonstrate data rates of at least 10 Mbps from 0.1 AU. The CLCT includes a telescope, Pointing, Acquisition and Tracking sensor, vibration isolation mounts, and a fine steering mirror, all fitting in a 2U commercially available stack. SETH will prove that deep space optical communications are now available also for small satellite missions. The mission utilizes public-private partnerships and multi-center NASA collaboration. Compatibility between ground and space segments is established by adopting the emerging Consultative Committee for Space Data Systems (CCSDS) High Photon Efficiency (HPE) standard.

Share

COinS
 
Aug 7th, 12:00 AM

SETH Technology Demonstration of Small Satellite Deep Space Optical Communications to aid Heliophysics Science and Space Weather Forecasting

Utah State University, Logan, UT

Diversified, and high data rate communications are critical for the growing number of current and future small satellites providing the next generation of high-resolution science observations. Science Enabling Technologies for Heliophysics (SETH) is a small satellite mission concept1 that will utilize Fibertek’s low cost, Compact Laser Communication Terminal (CLCT) to demonstrate high rate optical communications from deep space. This cutting-edge technology will support the Helio Energetic Neutral Atom (HELENA) heliophysics instrument that demonstrates solar energetic neutral atom (ENA) and space weather observation capabilities, in alignment with NASA’s Moon to Mars exploration initiative. SETH will demonstrate data rates of at least 10 Mbps from 0.1 AU. The CLCT includes a telescope, Pointing, Acquisition and Tracking sensor, vibration isolation mounts, and a fine steering mirror, all fitting in a 2U commercially available stack. SETH will prove that deep space optical communications are now available also for small satellite missions. The mission utilizes public-private partnerships and multi-center NASA collaboration. Compatibility between ground and space segments is established by adopting the emerging Consultative Committee for Space Data Systems (CCSDS) High Photon Efficiency (HPE) standard.