Surface Micromachined Arrays of Transition-Edge Detectors

Award Information
Agency: National Aeronautics and Space Administration
Branch: N/A
Contract: NNG04CA75C
Agency Tracking Number: 033308
Amount: $69,942.00
Phase: Phase I
Program: SBIR
Awards Year: 2004
Solicitation Year: N/A
Solicitation Topic Code: N/A
Solicitation Number: N/A
Small Business Information
STAR Cryoelectronics LLC
25-A Bisbee Court, Santa Fe, NM, 87508
DUNS: 071331768
HUBZone Owned: N
Woman Owned: N
Socially and Economically Disadvantaged: N
Principal Investigator
 Robin Cantor
 Principal Investigator
 (505) 424-6454
Business Contact
 Robin Cantor
Title: President
Phone: (505) 424-6454
Research Institution
An innovative surface micromachining technique is described for the fabrication of closely-packed arrays of transition edge sensor (TES) x-ray microcalorimeters. This technique enables individual TES microcalorimeters to be suspended on a thin membrane for thermal isolation from the bath temperature. The TES detectors are fabricated from normal metal/superconductor bilayers with a transition temperature of around 0.1 K. The proposed surface micromachining technique will simplify the fabrication of closely-packed TES microcalorimeter arrays, which are needed for numerous applications in astronomical x-ray spectroscopy.

* information listed above is at the time of submission.

Agency Micro-sites

SBA logo
Department of Agriculture logo
Department of Commerce logo
Department of Defense logo
Department of Education logo
Department of Energy logo
Department of Health and Human Services logo
Department of Homeland Security logo
Department of Transportation logo
Environmental Protection Agency logo
National Aeronautics and Space Administration logo
National Science Foundation logo
US Flag An Official Website of the United States Government