Optics and Spectroscopy for Fluid Characterization
نویسندگان
چکیده
منابع مشابه
Nonlinear optics and spectroscopy.
The development of masers and lasers has been reviewed in the 1964 Nobel lectures by Townes (1) and by Basov (2) and Prokhorov (3). They have sketched the evolution of the laser from their predecessors, the microwave beam and solid state masers. Lasers are sources of coherent light, characterized by a high degree of monochromaticity, high directionality and high intensity or brightness. To illu...
متن کاملModern Optics and Spectroscopy
Breast cancer is the second most common cancer accounting for one in every three cancers diagnosed in American women. Currently breast cancer screening is performed by a combination of annual clinical breast examinations and x-ray mammography. However, only 1025% of the suspicious lesions detected during mammography are in fact malignant. This high rate of false positive mammographic screening ...
متن کاملModern Optics and Spectroscopy
Optical Coherence Tomography (OCT) is a novel biomedical imaging technique which uses lowcoherence optical interferometry to obtain micron-scale resolution tomographic images of subsurface tissue structure noninvasively. We have developed OCT scanners compatible with minimally invasive delivery technologies (i.e., biomicroscopy, endoscopy) capable of imaging up to video rate. Clinical studies o...
متن کاملModern Optics and Spectroscopy
The research group at Columbia University investigated carrier dynamics in SWNTs in micellar solution. They found that nonradiative Auger recombination is an important mechanism of fluorescence quenching in SWNTs. At low pH, nanotube surface endoperoxides protonate and introduce holes that quench the luminescence. In order to characterize electronic structure of SWNTs at the single-tube level, ...
متن کاملAdaptive optics for fluorescence correlation spectroscopy.
Fluorescence Correlation Spectroscopy (FCS) yields measurement parameters (number of molecules, diffusion time) that characterize the concentration and kinetics of fluorescent molecules within a supposedly known observation volume. Absolute derivation of concentrations and diffusion constants therefore requires preliminary calibrations of the confocal Point Spread Function with phantom solution...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Applied Sciences
سال: 2018
ISSN: 2076-3417
DOI: 10.3390/app8050828