Optical CDMA system using bacteriorhodopsin for optical data storage

被引:7
作者
Bae, YS [1 ]
Yang, JW [1 ]
Jin, S [1 ]
Lee, SY [1 ]
Park, CH [1 ]
机构
[1] Korea Adv Inst Sci & Technol, Dept Elect Engn, Yusong Gu, Taejon 305701, South Korea
关键词
D O I
10.1021/bp990127w
中图分类号
Q81 [生物工程学(生物技术)]; Q93 [微生物学];
学科分类号
071005 ; 0836 ; 090102 ; 100705 ;
摘要
An optical CDMA (code division multiple access) system for the optical data storage using bacteriorhodopsin (BR) is reported as an application of the BR materials. The desired signal of multiple input can be recorded and reconstructed by use of orthogonal codes. An experimental setup is proposed and demonstrated.
引用
收藏
页码:971 / 973
页数:3
相关论文
共 10 条
[1]   PHOTOPHYSICS AND MOLECULAR ELECTRONIC APPLICATIONS OF THE RHODOPSINS [J].
BIRGE, RR .
ANNUAL REVIEW OF PHYSICAL CHEMISTRY, 1990, 41 :683-733
[2]   METHOD FOR HOLOGRAPHIC STORAGE USING PERISTROPHIC MULTIPLEXING [J].
CURTIS, K ;
PU, A ;
PSALTIS, D .
OPTICS LETTERS, 1994, 19 (13) :993-994
[3]   Long holographic lifetimes in bacteriorhodopsin films [J].
Downie, JD ;
Timucin, D ;
Smithey, DT ;
Crew, M .
OPTICS LETTERS, 1998, 23 (09) :730-732
[4]   Modeling the grating-formation process in thick bacteriorhodopsin films [J].
Downie, JD ;
Timucin, DA .
APPLIED OPTICS, 1998, 37 (11) :2102-2111
[5]   REAL-TIME HOLOGRAPHIC IMAGE CORRECTION USING BACTERIORHODOPSIN [J].
DOWNIE, JD .
APPLIED OPTICS, 1994, 33 (20) :4353-4357
[6]  
PAIGE EGS, 1992, ELECTRON LETT, V28, P27
[7]   Programmable spatial filtering with bacteriorhodopsin [J].
Storrs, M ;
Mehrl, DJ ;
Walkup, JF .
APPLIED OPTICS, 1996, 35 (23) :4632-4636
[8]   REAL-TIME HOLOGRAPHIC CORRELATION OF 2 VIDEO SIGNALS BY USING BACTERIORHODOPSIN FILMS [J].
THOMA, R ;
HAMPP, N .
OPTICS LETTERS, 1992, 17 (16) :1158-1160
[9]   ADAPTIVE BACTERIORHODOPSIN-BASED HOLOGRAPHIC CORRELATOR FOR SPEED MEASUREMENT OF RANDOMLY MOVING 3-DIMENSIONAL OBJECTS [J].
THOMA, R ;
HAMPP, N .
OPTICS LETTERS, 1994, 19 (17) :1364-1366
[10]   EXPERIMENTS ON A MULTICHANNEL HOLOGRAPHIC OPTICAL SWITCH WITH THE USE OF A LIQUID-CRYSTAL DISPLAY [J].
YAMAZAKI, H ;
YAMAGUCHI, M .
OPTICS LETTERS, 1992, 17 (17) :1228-1230