Relationship between parameters of bacteriorhodopsin film and behavior of optical novelty filters.
To continue our earlier research on novelty filters in a system of incoherent light [Opt. Lett. 30,81 (2005)], we discuss the relationship between parameters of a bacteriorhodopsin film and the quality of a novelty filter image. For both fixed and moving velocities of the input image, differences in the novelty filter's image as a function of thickness, lifetime of the M state, and molecular concentration are displayed, and the optimal ranges of parameters of the bR film that correspond to the entire novelty filter image and obvious gray-level differences in the image are given. The method can be used to design high-quality novelty filter images in incoherent light systems.
Chen
Guiying
G
Department of Physics, Tianjin University of Science and Technology, Tianjin 300222, China. julie_chen6323@yahoo.com.cn
Zhang
Chunping
C
Guo
Zongxia
Z
Xu
Tang
T
Liang
Xin
X
Wang
Xinyu
X
Tian
Jianguo
J
Song
Q Wang
QW
D001436:Bacteriorhodopsins / Q000737:chemistry*; D032701:Biomimetics / Q000295:instrumentation* / Q000379:methods; D004867:Equipment Design; D019544:Equipment Failure Analysis; D005240:Feasibility Studies; D005374:Filtration / Q000295:instrumentation* / Q000379:methods; D055095:Optics and Photonics / Q000295:instrumentation*; D010783:Photometry / Q000295:instrumentation* / Q000379:methods; D018717:Purple Membrane / Q000737:chemistry*
D001436:Bacteriorhodopsins