Optical frequency multiple signal processing method

Details Optical frequency multiple signal processing method Optical frequency multiple signal processing method

1991-09-19

1993-10-19

Popek, Joseph A.

Static information storage and retrieval

Radiant energy

Color centers

365106, G11C 1300

Patent

active

052552187

ABSTRACT:
A frequency multiple outgoing light is obtained by intensity-modulating a frequency multiple incident light in frequency domain, after irradiating a pump beam to an optical recording medium consisting of photochromic material and the like to generate optical Stark effect thereon and shifting the light absorption spectrum of the optical recording medium by optical Stark effect.

REFERENCES:
patent: 3550096 (1970-12-01), Alphonse et al.
patent: 4101976 (1978-07-01), Castro et al.
patent: 4819206 (1989-04-01), Yoshimura
patent: 5032973 (1991-07-01), Yoshimura
P. C. Becker et al, "Optical Stark Effect in Organic Dyes Probed with Optical Pulses of 6-fs Duration," Physical Review Letters, vol. 60, No. 24, Jun. 12, 1988.

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