Degenerate Four-Wave Mixing in Phycoerythrin Dye-Doped Nanoparticles
Author(s) -
T Tsuchiya,
Chikara Egami
Publication year - 2021
Publication title -
international journal of optics
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.263
H-Index - 17
eISSN - 1687-9392
pISSN - 1687-9384
DOI - 10.1155/2021/5568693
Subject(s) - degenerate energy levels , conjugate , mixing (physics) , four wave mixing , phase (matter) , optics , materials science , phase conjugation , confocal , distortion (music) , microscope , nanoparticle , molecular physics , physics , nanotechnology , optoelectronics , nonlinear optics , quantum mechanics , mathematical analysis , laser , amplifier , mathematics , cmos
We have generated a phase-conjugate (PC) wave from nanoparticles with a new microscopic system proposed. The microscope includes a confocal system with a degenerate four-wave mixing (DFWM) system, which plays a major role in generating the phase-conjugate wave to compensate phase distortion in the optical path toward targets. The proposed optical system detects feeble PC wave and imagines 3D particles while improving the inplane contrast resolution of the microscopic image.
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