Engineering topics

Shen, T. J.

Publications and source records attributed to Shen, T. J..

3 records

NASA NTRS2003

SIM astrometric demonstration at the 150 picometer level using the MAM testbed

This paper describes the MAM optical setup, the alignment process, the current data and how the performance relates to SIM.

interferometry SIM picometers metrology astrometry↗

NASA NTRS2002

The dependence of the micro-arcsecond metrology (MAM)testbed performance prediction on white light algorithm approach

UNKNOWN

MAM↗

NASA NTRS2002

The dependence of the Micro-Arcsecond Metrology (MAM) testbed performance prediction on white light algorithm approach

This paper will compare the performance of various algorithms using the MAM data, and will aid in our recommendation of how the SIM flight system should process the science and guide interferometer data.

white↗