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Microwave and Optical Technology Letters

Multiquantum tweezers generation using polarization mode identification

Nithiroth Pornsuwancharoen, S. Julajaturasirarath, Kobkhun Chaiyawong, Preecha P. Yupapin

Published Sep 22, 2010• 2 citations
Publisher

Abstract

Abstract We propose a new system of the multioptical tweezers array generation using dark‐bright soliton control within the multimicroring resonators and an add/drop filter.The dynamic tweezers are generated within an add/drop filter. By using the polarization mode identification, the entangle photon states of the tweezers can be formed, which is allowed to form the molecular quantum transmission. The number of tweezers within the add/drop filter can be tuned, amplified and quantum states of the molecule identified. The number of tweezers of 50–100 in an array with the smallest tweezer width of 2 nm is generated and achieved. We have also theoretically shown that the quantum multioptical tweezers can be controlled and tuned by varies the couple coefficient (κ) between 0.1 and 0.9, with ring resonator radii between 10 and 20 μm, which is available for molecule trapping and transportation in the communication uplink system via the add/drop filter. In application, the transmission of tweezers with different molecules or DNA or atom can be performed, which is available for high density molecular transportation via wireless communication system. © 2010 Wiley Periodicals, Inc. Microwave Opt Technol Lett 52:2703–2706, 2010; View this article online at wileyonlinelibrary.com. DOI 10.1002/mop.25574

DOI
10.1002/mop.25574

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Abstract We propose a new system of the multioptical tweezers array generation using dark‐bright soliton control within the multimicroring resonators and an add/drop filter.The dynamic tweezers are generated within an add/drop filter. By using the polarization mode identification, the entangle photon states of the tweezers can be formed, which is allowed to form the molecular quantum transmission. The number of tweezers within the add/drop filter can be tuned, amplified and quantum states of the molecule identified. The number of tweezers of 50–100 in an array with the smallest tweezer width of 2 nm is generated and achieved. We have also theoretically shown that the quantum multioptical tweezers can be controlled and tuned by varies the couple coefficient (κ) between 0.1 and 0.9, with ring resonator radii between 10 and 20 μm, which is available for molecule trapping and transportation in the communication uplink system via the add/drop filter. In application, the transmission of tweezers with different molecules or DNA or atom can be performed, which is available for high density molecular transportation via wireless communication system. © 2010 Wiley Periodicals, Inc. Microwave Opt Technol Lett 52:2703–2706, 2010; View this article online at wileyonlinelibrary.com. DOI 10.1002/mop.25574
Abstract We propose a novel system of the optical tweezers array generation using dark soliton control within and add/drop filter control light by light. The dynamic tweezers are generated within an add/drop filter, where the number of tweezers within the add/drop filter can be tuned and amplified. The smallest tuned tweezers width are 0.02-0.05 nm are achieved, where the number of tweezers are 10-20 in an array. We have also theoretically shown that the dynamic tweezers can be controlled and tuned by varies the couple coefficient (k) between 0.1-0.9 and the radius of ring resonator between 10-20 |j.m, which is available for trapping and transportation in the communication up­link system via a add/drop filter. In application, the transmission of tweezers with different molecules and wavelengths can be performed within the transmission link, which is available for high density molecular transportation for wireless communication in near future. Keywords : Atom transmission; Molecule transmission; Molecular communication
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We propose a new system of the multi-quantum tweezers array generation using a soliton generation control within the triple ring resonator system, whereas the dynamic tweezers can be generated within a microring device. By using the quantum processor, the entangle photon states of the tweezers can be formed, which is allowed to form the molecular quantum transmission. We have also theoretically shown that the optical tweezers can be controlled and tuned by varying the couple coefficient (κ) between 0.25 and 0.9, with ring resonator radii between 7 and 15 μm, which is available for molecule trapping. In application, the transmission of tweezers with different molecules or DNA can be performed, which is available for high density and security molecular transportation via the optical communication system.
We propose a novel system of multi optical trapping tool using a bright soliton pulses propagating within the add/drop optical filter system. The multiplexing signals with different wavelengths of the bright solition are controlled and amplified within the system. The dynamic behavior of bright soliton interaction is analyzed and described. The signal is controlled and tuned to be an optical probe which can be configured as the multi optical tweezers. By using some suitable parameters, we found that the tweezers widths in add/drop at the drop ports are about 18 nm is achieved. Therefore, the generated multi optical tweezers can be amplified within the design system. In application, the optical tweezers train can be trapped light/atom, which can be transmitted and recovered by using the proposed system.
A generation of optical capsules and tweezers within a modified optical add-drop filter known as PANDA ring resonator with a new concept is proposed. By using dark and bright solitons, the orthogonal tweezers can be formed within the system and observed simultaneously at the output ports. Under the resonant condition, the optical capsules and tweezers generated by dark and bright soliton pair corresponding to the left-hand and right-hand rotating solitons (tweezers) can be generated. When a soliton is interacted by an object, an angular momentum of either bright or dark tweezers is imparted to the object, in which two possible spin states known as tweezer spins are exhibited. Furthermore, an array of molecular capsules and spins, i.e., trapped molecules can be generated and detected by using the proposed system, which can be used to form large scale tweezer or capsule spins. In application, the trapped molecules can be moved and rotated securely to the required destinations, which can be useful for many applications, especially, in medical diagnosis, therapy and surgery.
A molecular cryptography technique using optical tweezers, is proposed. The optical tweezer transports the molecules in the communication system. The optical tweezer generated by the dark soliton is in the form of a potential well. The dark soliton propagates inside nonlinear microring resonator (NMRR). Transportation of molecules is implemented when the dark soliton is used as input pulse. The input bright soliton control the output signal at the drop port of the system. Output optical tweezers can be connected to the quantum signal processing system consisting of transmitter and the receiver. The transmitter is used to generate the high capacity quantum codes within the series of MRR’s and an add/drop filter. The receiver will detect the encoded signals known as quantum bits. The transmitter will generate the entangled photon pair which propagates via an optical communication link. Here the smallest optical tweezer with respect to the full width at half maximum FWHM is 17.6 nm in the form of potential well is obtained and transmitted through quantum signal processor via an optical link. Key words: Internet security; optical tweezers; quantum cryptography; quantum signal processing; entangled photon pair