1. University of Delaware

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    1. Mentioned In 6 Articles

    2. Fast Tomography Imaging System for Material Surface Based on Doublet-cylinder-lens in Intelligent OCT

      Fast Tomography Imaging System for Material Surface Based on Doublet-cylinder-lens in Intelligent OCT
      A fast lateral line-scan mode in OCT was investigated. The elimination of spherical aberration, the beam mode and the focus of doublet-cylinder-lens, were theoretically analyzed. The parameters and signal characteristics of the confocus microscopy system with doublet-cylinder-lens were analyzed and simulated. The relation between the transverse resolution and the numerical aperture and the depth of focus (DOF) was discussed in the OCT. Our results show that the spherical aberration and ...
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    3. A Study of Spectral Domain Optical Coherence Tomography and Photoacoustic Microscopy for Biometric and Biomedical Applications (Thesis)

      A Study of Spectral Domain Optical Coherence Tomography and Photoacoustic Microscopy for Biometric and Biomedical Applications (Thesis)
      ...ter‟s thesis, University of Delaware, 2008. M. Rodriguez, “Lab Notes in the Optics and Ultrasonics Lab at the University of Delaware”, 2008. K. Maslov, G. Stoica and L. Wang, “In vivo dark-field reflection-mode photoacou...
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    4. Feature Of The Week 2/20/11: University of Delaware Researchers Investigate use of OCT to Improve Security of Fingerprint Identification Systems by Looking at Subsurface Morphology

      Feature Of The Week 2/20/11: University of Delaware Researchers Investigate use of OCT to Improve Security of Fingerprint Identification Systems by Looking at Subsurface Morphology
      ...d as an extra level of security due to their distinctiveness, universality, and permanence.Researchers at the University of Delaware propose a more reliable biometric technology using spectral domain optical coherence to...
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    5. Biometric Mapping of Fingertip Eccrine Glands With Optical Coherence Tomography

      Biometric Mapping of Fingertip Eccrine Glands With Optical Coherence Tomography
      Biometric access control systems often employ fingerprint recognition based on the analysis of ridge patterns and minutiae. The inclusion of finer details, such as sweat pores, increases the accuracy of fingerprint identification. However, the distribution of sweat pores is difficult to extract from conventional fingerprint images, where image quality is susceptible to variations in fingertip surface conditions. Furthermore, a fingertip surface can be routinely counterfeited with a variety of techniques ...
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    6. Spectral domain optical coherence tomography using a microchip laser-pumped photonic crystal fiber supercontinuum source

      Spectral domain optical coherence tomography using a microchip laser-pumped photonic crystal fiber supercontinuum source
      We report spectral domain optical coherence tomography (SDOCT) with a supercontinuum source based on a photonic crystal fiber pumped with nanosecond laser pulses. The Q-switched Nd:YAG microchip laser produces 0.6 ns duration pulses at 1064 nm with 8 [mu]J of energy at a 6.6 kHz repetition rate. The ... [Proc. SPIE Int. Soc. Opt. Eng. 6847, 68472M (2008)] published Mon Feb 18, 2008.
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  2. About University of Delaware

    University of Delaware

    University of Delaware has a great tradition of excellence, from our founding as a small private academy in 1743, to the research-intensive, technologically advanced institution of today. Our alumni tell our story of achievement, from our first class, which included three signers of the Declaration of Independence and one signer of the U.S. Constitution, to the more than 140,000 living Blue Hens who are making vital contributions to the world--in science, business, education, the arts, policy, health care, the environment, and many other areas. Vice President Joseph R. Biden Jr. and his wife, Jill, are both UD alumni. The University received its charter from the State of Delaware in 1833 and was designated one of the nation’s historic Land Grant colleges in 1867. Today, UD is a Land Grant, Sea Grant and Space Grant institution. UD also is classified by the Carnegie Foundation for the Advancement of Teaching as a research university with very high research activity--a designation accorded to less than 3 percent of U.S. colleges and universities.