Skip to main content

NOTICE: Due to a lapse in annual appropriations, most of this website is not being updated. Learn more.

Form submissions will still be accepted but will not receive responses at this time. Sections of this site for programs using non-appropriated funds (such as NVLAP) or those that are excepted from the shutdown (such as CHIPS and NVD) will continue to be updated.

U.S. flag

An official website of the United States government

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure .gov websites use HTTPS
A lock ( ) or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.

Conferences

Ultrafast photodetectors with near-unity quantum efficiency

Author(s)
G. Ulu, M. Gvkkavas, M. S. {Umlat}nl{umlat}, N. Biyikli, E. {Omlat}zbay, Richard Mirin, David H. Christensen
We designed, fabricated and characterized Al xGa 1-xAs/GaAs p-i-n resonant cavity enhanced (RCE) photodetectors with near-unit quantum efficiency. The peak

Precision Spectroscopy in He as a Test of QED

Author(s)
S D. Bergeson, A Balakrishnan, G H. Baldwin, Thomas B. Lucatorto, J P. Marangos, T J. McIlrath, Thomas R. O'Brian, S L. Rolston, Craig J. Sansonetti, J Wen, N Westbrook, C H. Cheng, E E. Eyler

MEMS-Based Test Structures for IC Technology

Author(s)
S. A. Smee, Michael Gaitan, Yogendra K. Joshi, David L. Blackburn
As Integrated Circuit (IC) device sizes shrink, intrinsic and thermo-mechanical stress in interconnects is an ever increasing reliability concern. Increasing

Dopant Characterization Round-Robin Study Performed on Two-Dimensional Test Structures Fabricated at Texas Instruments

Author(s)
J. Vahakangas, Markku Lahti, M C. Chang, H Edward, C F. Machala, R S. Martin, V Zavyalov, J S. McMurray, C. C. Williams, P DeWolf, Vandevorst, D. Venables, S S. Neogi, D L. Ottaviani, Joseph Kopanski, J F. Machiando, Brian G. Rennex, J N. Nxulamo, Y Li, D J. Thomson
The lack of a two-dimensional (2D) dopant standard, and hence, a priori knowledge of dopant distribution makes it impossible to unambiguously judge accuracy of
Was this page helpful?