TY - GEN
T1 - Spatial phase information transmission via coherence function of low coherence light
AU - Teramura, Y.
AU - Shirakawa, A.
AU - Kannari, F.
PY - 1999/1/1
Y1 - 1999/1/1
N2 - Holography is one of the best techniques to generate 3D images. When this technique is applied to a 3D video system, even for a display dimension of 100 mm×100 mm, transmission capacity of more than 10 Gbps would be required. The present digital transmission technique is inappropriate for this application. On the other hand, currently, space-to-time conversion paradigm has attracted a great deal of attention for its ability to convert spatial information into temporal information. In this paradigm a femtosecond optical pulse is spatially dispersed into individual temporal spectrum components and modulated by a row of the hologram generating holographic 3D images. After that various spectrum components are reassembled into a single collimated beam and transmitted as temporal information. The pulse can get one row of the holography instantly. However, a femtosecond pulse light source costs much and the system becomes large. Moreover, the pulse suffers group velocity dispersion and nonlinear effect during optical fiber transmission. In this paper, we applied a super-luminescence-diode (SLD) to this paradigm.
AB - Holography is one of the best techniques to generate 3D images. When this technique is applied to a 3D video system, even for a display dimension of 100 mm×100 mm, transmission capacity of more than 10 Gbps would be required. The present digital transmission technique is inappropriate for this application. On the other hand, currently, space-to-time conversion paradigm has attracted a great deal of attention for its ability to convert spatial information into temporal information. In this paradigm a femtosecond optical pulse is spatially dispersed into individual temporal spectrum components and modulated by a row of the hologram generating holographic 3D images. After that various spectrum components are reassembled into a single collimated beam and transmitted as temporal information. The pulse can get one row of the holography instantly. However, a femtosecond pulse light source costs much and the system becomes large. Moreover, the pulse suffers group velocity dispersion and nonlinear effect during optical fiber transmission. In this paper, we applied a super-luminescence-diode (SLD) to this paradigm.
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U2 - 10.1109/CLEOPR.1999.817848
DO - 10.1109/CLEOPR.1999.817848
M3 - Conference contribution
AN - SCOPUS:0033334009
T3 - CLEO/Pacific Rim 1999 - Pacific Rim Conference on Lasers and Electro-Optics
SP - 815
EP - 816
BT - CLEO/Pacific Rim 1999 - Pacific Rim Conference on Lasers and Electro-Optics
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 1999 Pacific Rim Conference on Lasers and Electro-Optics, CLEO/Pacific Rim 1999
Y2 - 30 August 1999 through 3 September 1999
ER -