光感受器中的光吸收：波导特性的影响。

Absorption of light in photoreceptors: effect of waveguiding property.

作者信息

Gupta B D, Sharma A

出版信息

Biophys Struct Mech. 1980;6(3):227-32. doi: 10.1007/BF00537295.

Abstract

The effect of waveguiding property (i.e., the intensity distribution) of the photoreceptor on the number of photons absorbed in a photoreceptor has been studied. It has been found that the effect is significant only for large values of the exposure and the maximum effect is less than 11% in the case of human rod photoreceptor. In the analysis, the funnelling effect, which follows from the coupling between the interior and exterior fields, has not been considered.

摘要

已经研究了光感受器的波导特性（即强度分布）对光感受器中吸收的光子数量的影响。已经发现，仅在曝光量较大时该影响才显著，并且在人类视杆光感受器的情况下，最大影响小于11%。在分析中，未考虑由内部和外部场之间的耦合产生的漏斗效应。