MODIFIED CRITICAL ANGLE METHOD FOR MEASURING THE REFRACTIVE-INDEX OF BIOOPTICAL MATERIALS AND ITS APPLICATION TO BACTERIORHODOPSIN

被引：39
|
作者：
SONG, QW
KU, CY
ZHANG, CP
GROSS, RB
BIRGE, RR
MICHALAK, R
机构：
[1] SYRACUSE UNIV,WM KECK CTR MOLEC ELECTR,SYRACUSE,NY 13244
[2] SYRACUSE UNIV,DEPT CHEM,SYRACUSE,NY 13244
[3] ROME AIR FORCE PHOTON CTR,GRIFFISS AFB,NY 13441
来源：
JOURNAL OF THE OPTICAL SOCIETY OF AMERICA B-OPTICAL PHYSICS | 1995年 / 12卷 / 05期
关键词：
D O I：
10.1364/JOSAB.12.000797
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
The critical angle technique is modified for the accurate measurement of the refractive index of bio-optical materials. Based on the analysis of reflection from the boundary of the material as a function of incident angle and polarization direction, the critical illumination angle is obtained by numerical differentiation of the reflection curve. As an example, the dispersion curve of bacteriorhodopsin is given. The measurement error, and the effect of the host bovine skin gelatin on the results are analyzed.
引用
收藏
页码：797 / 803
页数：7
相关论文
共 50 条
  • [1] ULTRAFAST BEAM-DEFLECTION METHOD AND ITS APPLICATION FOR MEASURING THE TRANSIENT REFRACTIVE-INDEX OF MATERIALS
    ALBRECHT, HS
    HEIST, P
    KLEINSCHMIDT, J
    LAP, DV
    [J]. APPLIED PHYSICS B-PHOTOPHYSICS AND LASER CHEMISTRY, 1993, 57 (03): : 193 - 197
  • [2] MEASUREMENT OF REFRACTIVE-INDEX OF A PRISM BY A CRITICAL ANGLE METHOD
    TALIM, SP
    [J]. OPTICA ACTA, 1978, 25 (02): : 157 - 165
  • [3] ERRORS IN CRITICAL-ANGLE MEASUREMENT OF REFRACTIVE-INDEX OF OPTICALLY ABSORBING MATERIALS
    MEETEN, GH
    NORTH, AN
    WILLMOUTH, FM
    [J]. JOURNAL OF PHYSICS E-SCIENTIFIC INSTRUMENTS, 1984, 17 (08): : 642 - 643
  • [4] SIMPLE METHOD FOR MEASURING THE REFRACTIVE-INDEX OF A LIQUID
    MURTY, MVRK
    SHUKLA, RP
    [J]. OPTICAL ENGINEERING, 1979, 18 (02) : 177 - 180
  • [5] METHOD OF MEASURING THE REFRACTIVE-INDEX OF GLASS PLATES
    MISHCHENKO, YV
    [J]. MEASUREMENT TECHNIQUES USSR, 1990, 33 (08): : 803 - 808
  • [6] METHOD FOR MEASURING THE REFRACTIVE-INDEX OF TRANSPARENT SOLIDS
    BASS, JD
    WEIDNER, DJ
    [J]. REVIEW OF SCIENTIFIC INSTRUMENTS, 1984, 55 (10): : 1569 - 1573
  • [7] An improved method for measuring refractive-index of a medium
    Su, DC
    Lee, JY
    [J]. LASER INTERFEROMETRY IX: TECHNIQUES AND ANALYSIS, 1998, 3478 : 245 - 252
  • [8] TECHNIQUE FOR MEASURING REFRACTIVE-INDEX CHANGES IN PHOTOCHROMIC MATERIALS
    TOMLINSON, WJ
    AUMILLER, GD
    [J]. APPLIED OPTICS, 1975, 14 (05): : 1100 - 1104
  • [9] CRITICAL-ANGLE MEASUREMENT OF REFRACTIVE-INDEX OF ABSORBING MATERIALS - AN EXPERIMENTAL-STUDY
    JARVIS, PR
    MEETEN, GH
    [J]. JOURNAL OF PHYSICS E-SCIENTIFIC INSTRUMENTS, 1986, 19 (04): : 296 - 298
  • [10] FIXED ANGLE OF INCIDENCE METHOD FOR THE REFRACTIVE-INDEX OF A PRISM
    SATHE, DV
    [J]. AMERICAN JOURNAL OF PHYSICS, 1985, 53 (05) : 488 - 490
12345