Catalogo Articoli (Spogli Riviste)

OPAC HELP

Titolo:
Polarized optical coherence imaging in turbid media by use of a Zeeman laser
Autore:
Chou, C; Peng, LC; Chou, YH; Tang, YH; Han, CY; Lyu, CW;
Indirizzi:
Natl Yang Ming Univ, Inst Radiol Sci, Taipei 112, Taiwan Natl Yang Ming Univ Taipei Taiwan 112 nst Radiol Sci, Taipei 112, Taiwan Natl Yang Ming Univ, Dept Med Radiat Technol, Taipei 112, Taiwan Natl YangMing Univ Taipei Taiwan 112 Radiat Technol, Taipei 112, Taiwan Vet Gen Hosp, Dept Radiol, Div Ultrasound, Taipei 112, Taiwan Vet Gen Hosp Taipei Taiwan 112 adiol, Div Ultrasound, Taipei 112, Taiwan
Titolo Testata:
OPTICS LETTERS
fascicolo: 20, volume: 25, anno: 2000,
pagine: 1517 - 1519
SICI:
0146-9592(20001015)25:20<1517:POCIIT>2.0.ZU;2-T
Fonte:
ISI
Lingua:
ENG
Soggetto:
MULTIPLE-SCATTERING MEDIA; LIGHT;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Physical, Chemical & Earth Sciences
Engineering, Computing & Technology
--discip_EC--
Citazioni:
11
Recensione:
Indirizzi per estratti:
Indirizzo: Chou, C Natl Yang Ming Univ, Inst Radiol Sci, Taipei 112, Taiwan Natl YangMing Univ Taipei Taiwan 112 ol Sci, Taipei 112, Taiwan
Citazione:
C. Chou et al., "Polarized optical coherence imaging in turbid media by use of a Zeeman laser", OPTICS LETT, 25(20), 2000, pp. 1517-1519

Abstract

A method that uses a Zeeman laser in conjunction with a Glan-Thompson analyzer to image an object in a turbid medium is proposed. A heterodyne signalis generated only when the scattering photons are partially polarized, andthe spatial coherence is not seriously degraded after the signal propagates in the turbid medium. A system combining polarization discrimination withoptical coherence detection to image the object in a scattering medium is successfully demonstrated. The medium is a solution of polystyrene microspheres measuring 1.072 mu m in diameter suspended in distilled water contained in a 10-mm-thick quartz cuvette. The advantages of this optical system, including better selectivity of the weak partially polarized scattering photons and better imaging ability in higher-scattering media, are discussed. (C) 2000 Optical Society of America OCIS codes: 170.1650, 170.0110, 170.7050, 170.3660, 170.3890, 170.4580.

ASDD Area Sistemi Dipartimentali e Documentali, Università di Bologna, Catalogo delle riviste ed altri periodici
Documento generato il 29/01/20 alle ore 19:04:38