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Author: search.filters.author.Yupapin, P. P.Subject: search.filters.subject.Drug delivery

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    Optical capsule for secure drug delivery
    (2013-09-18)
    Kulsirirat, K.
    ;
    Techitdheera, W.
    ;
    Yupapin, P. P.
    A generation of optical capsules and tweezers array 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 orthogonal pair where the dark-bright soliton array with different center wavelengths and propagation in to the modified add/drop filter that can be generated the optical capsule. In principle, the molecule/atom is trapped and capsule by the force generated by reverse different combinations of gradient fields and photons interaction within the PANDA ring. In application, the molecules/atoms can be secured by using the dark-bright soliton reverse different combinations (optical capsule). Whereas the dark-bright soliton can be capsule as the molecule/atom, which can be used to molecule/atom transportation increased. Simulation result obtained has shown that the amplified power 12 W of the dark-bright soliton array capsule and with wavelength center around 1.40 - 1.50 μm at drop port and throughput port can be achieved, respectively. © 2013 SPIE.
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    Tunable and storage potential wells using microring resonator system for bio-cell trapping and delivery
    (2011-08-08)
    Suwanpayak, N.
    ;
    Songmuang, S.
    ;
    Jalil, M. A.
    ;
    Amiri, I. S.
    ;
    Naim, I.
    In this work, we propose the technique that can be used to trap/delivery bio-cell by using the concept of dark solitons and potential well, in which the trapping force is formed by using the intense optical vortices generated within the series ring and the PANDA ring resonator, the microscopic bio-cell can be trapped and moved dynamically, in which the valley of the dark soliton is generated and controlled within the PANDA ring resonator by the control port signals. © 2011 American Institute of Physics.
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    Drug trapping and delivery using a PANDA ring resonator
    (2011-05-02)
    Suwanpayak, N.
    ;
    Yupapin, P. P.
    We propose a novel drug delivery system (DDS) by using a PANDA ring resonator to form and transmit and receive the microscopic volume by controlling some suitable ring parameters. The optical vortices (gradient optical field/well) can be generated and used to form the trapping tool in the same way as the optical tweezers. The microscopic volume (drug) can be trapped and moved (transported) dynamically within the wavelength router or network. In principle, the trapping force is formed by the combination between the gradient field and scattering photons, which has been reviewed. The advantage of the proposed system is that a transmitter and receiver can be formed within the same system, which is called transceiver, which is available for microscopic volume (drug volume) trapping and transportation (delivery).