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Research Spending & Results

Award Detail

Awardee:COLORADO STATE UNIVERSITY
Doing Business As Name:Colorado State University
PD/PI:
  • Jorge J Rocca
  • (970) 491-8371
  • rocca@engr.colostate.edu
Co-PD(s)/co-PI(s):
  • David Attwood
  • Carmen S Menoni
  • Margaret M Murnane
  • Henry C Kapteyn
Award Date:09/24/2003
Estimated Total Award Amount: $ 28,958,117
Funds Obligated to Date: $ 35,132,176
  • FY 2012=$1,544,443
  • FY 2005=$3,556,357
  • FY 2008=$3,999,990
  • FY 2006=$4,050,268
  • FY 2011=$2,399,999
  • FY 2007=$4,743,788
  • FY 2003=$2,499,362
  • FY 2010=$4,959,960
  • FY 2009=$4,021,743
  • FY 2004=$3,356,266
Start Date:10/01/2003
End Date:06/30/2014
Transaction Type: Cooperative Agreements
Agency:NSF
Awarding Agency Code:4900
Funding Agency Code:4900
CFDA Number:47.041
Primary Program Source:490100 NSF RESEARCH & RELATED ACTIVIT
Award Title or Description:Engineering Research Center for Extreme Ultraviolet Science and Technology
Federal Award ID Number:0310717
DUNS ID:785979618
Parent DUNS ID:948905492
Program:ERC-Eng Research Centers
Program Officer:
  • Deborah Jackson
  • (703) 292-7499
  • djackson@nsf.gov

Awardee Location

Street:601 S Howes St
City:Fort Collins
State:CO
ZIP:80523-2002
County:Fort Collins
Country:US
Awardee Cong. District:02

Primary Place of Performance

Organization Name:Colorado State University
Street:601 S Howes St
City:Fort Collins
State:CO
ZIP:80523-2002
County:Fort Collins
Country:US
Cong. District:02

Abstract at Time of Award

The Engineering Research Center for Extreme Ultraviolet Science and Technology at Colorado State University (CSU) in partnership with the University of Colorado (CU), the University of California, Berkeley, and the Center for X-Ray Optics, Lawrence Berkeley Laboratory. The P.I. and Center Director is Dr. Jorge Rocca, Professor of Electrical and Computer Engineering at CSU. The vision of the ERC is to inexpensively harness the extreme ultraviolet (EUV), soft x-ray range of electromagnetic radiation to image and measure small features, particularly in the metrology of VLSI masks and the microscopy of biological specimens. These functions currently are performed using synchrotron radiation sources. EUV wavelengths can image nanoscale features, making the deliverables of this ERC useful in manipulating and producing nanoscale objects. The ERC is based on a partnership with microelectronics firms and will prepare a diverse workforce of physicists and electrical engineers needed to advance and implement EUV and nanoscale science and technology

Publications Produced as a Result of this Research

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S. Heinbuch, M. Grisham, D. Martz, and J.J. Rocca "Demonstration of a desk-top size high repetition rate soft x-ray laser" Optics Express, v.13, 2005, p.4050.

G. Vaschenko, F. Brizuela, C. Brewer, M. Grisham, H. Mancini, C.S. Menoni, M. Marconi, J.J. Rocca, W. Chao, A. Liddle, E. Anderson, D. Attwood, A.V. Vinogradov, I.A. Artioukov, Y.P. Pershyn and V.V. Kondratenko "Nano-imaging with a compact extreme ultraviolet laser" Optics Letters, v.30, 2005, p.2095.

F. Brizuela, G. Vaschenko, C. Brewer, M. Grisham, C.S. Menoni, M. Marconi, and J.J. Rocca, W. Chao, A. Liddle, E. Anderson, and D. F. "Reflection mode microscope using a compact extreme ultraviolet laser light source" Optics Express, v.13, 2005, p.3983.


Project Outcomes Report

Disclaimer

This Project Outcomes Report for the General Public is displayed verbatim as submitted by the Principal Investigator (PI) for this award. Any opinions, findings, and conclusions or recommendations expressed in this Report are those of the PI and do not necessarily reflect the views of the National Science Foundation; NSF has not approved or endorsed its content.

EUV ERC Project Outcomes Report

Light in the Extreme Ultraviolet (EUV) region of the spectrum (wavelengths approximately 1 to 50 nm) is becoming a critical enabling technology. At the time of the EUV ERC inception in 2003, only a handful of basic science experiments using coherent EUV light had been conducted outside of large national light source facilities. The wavelength range of compact coherent EUV sources was very limited and corresponded mostly to the long wavelength limit of the EUV spectrum (30-50 nm). Breakthroughs in both EUV Lasers and in High Harmonic Generation sources at the NSF EUV ERC have greatly expanded their spectral coverage down to 1 nm, have increased their average power by several orders of magnitude, and have in some cases reduced the source size down to desk-top scale.

The Center technical output has been described in over 419 journal papers and 1,451 conference proceedings, abstracts and presentations. Center publications have been cited more than 3,000 times in the scientific literature. Tabletop EUV lasers were demonstrated for the first time at wavelengths below 10 nm with sufficient pulse energy to render single-shot images with nanoscale resolution and to produce record average power of 0.1 mW in the 13-18 nm spectral regions for applications.  High harmonic sources achieved full phase matching at wavelengths of <8 Å, coherently combining >5001 mid-IR photons to generate bright soft x-ray beams with coherent bandwidths sufficient to support isolated 2.5 attosecond pulses. Imaging experiments with the tabletop coherent EUV sources improved the resolution down to 22 nm, and demonstrated movies of nanoscale dynamic interaction for the first time using a tabletop setup. In the area of metrology, high harmonic pulses were used to measure the limiting demagnetization speed in widespread magnetic alloys and multilayer systems with <10 fs time resolution, yielding many surprising results. In acoustic nanometrology the first method to characterize the mechanical properties of very thin <<50 nm films, and probe heat flow in 1D and 2D <<30 nm structures were demonstrated. Transient attosecond absorption is allowing the direct measurement of quantum material processes on attosecond timescales. A new EUV laser ablation nanoprobe was developed to map the compositions of samples in 3-dimensions with nanoscale resolution. This probe has the potential to map the chemical composition of biological specimens at the sub-cellular level.  In the area of nanoscale patterning, error-free printing was demonstrated by coherent illumination of a mask with a compact EUV laser and dense patterning of record small 15 nm half pitch was achieved in a chemically amplified resist using synchrotron light.

The Center has supported industry in the development of new manufacturing technologies that are well positioned to have a sustained multi-billion dollar commercial impact. >28 Center graduates are now in industry with several joining Center corporate members. These Center graduates have made crucial contributions to the development and implementation of EUV technologies in manufacturing and have received awards from their companies for their achievements. Moreover, our interaction with industry has resulted in several new commercial products. The compact coherent sources developed at the Center are now commercially available and are making an impact in institutions world-wide. 

The EUV ERC has also made an impact on education at all levels and has contributed to increased diversity in engineering and in science. Our strategy of establishing long term research and education collaborations with partner institutions such as Morehouse College and our partnerships to integrate optics in existing, successful outreach pr...

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