Title:
PARALLEL ALL-OPTICAL DIGITAL CHAOS DATA SELECTOR
Document Type and Number:
WIPO Patent Application WO/2020/133612
Kind Code:
A1
Abstract:
The present invention discloses a parallel all-optical digital chaos data selector, comprising an electronic data selector, a sample grating distributed Bragg reflection laser, an optical coupler, a vertical cavity surface emitting laser, an opto-isolator, an optical beam splitter, a polarization beam splitter, a variable attenuator, a photoelectric transducer, a low pass filter, an electric amplifier, a Faraday rotator, and a half wave plate. The present invention can realize the selected output of dual-channel signals with digital chaos by controlling the input of signals for channel selection, can achieve the data selection function on signals with parallel all-optical digital chaos, and can be applied into all-optical chaos triggers and all-optical chaos counters.
Inventors:
ZHONG DONGZHOU (CN)
YANG GUANGZE (CN)
YU QIN (CN)
ZENG NENG (CN)
YANG HUA (CN)
YANG GUANGZE (CN)
YU QIN (CN)
ZENG NENG (CN)
YANG HUA (CN)
Application Number:
PCT/CN2019/072303
Publication Date:
July 02, 2020
Filing Date:
January 18, 2019
Export Citation:
Assignee:
UNIV WUYI (CN)
International Classes:
G02F3/00; H04L9/00
Foreign References:
| CN108919589A | 2018-11-30 | |||
| CN108535933A | 2018-09-14 | |||
| CN107065392A | 2017-08-18 | |||
| CN105676560A | 2016-06-15 |
Other References:
ZHONG, DONGZHOU ET AL.: "Reconfigurable dynamic all - optical chaotic logic operations in an optically injected VCSEL", CHINA PHYSICS B, vol. 26, no. 12, 20 November 2017 (2017-11-20), XP055715190, DOI: 20190729171447X
Attorney, Agent or Firm:
CHENGDU FANGYU UNION PATENT AGENCY (GENERAL PARTNERSHIP) (CN)
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