Zobrazeno 1 - 10
of 93
pro vyhledávání: '"Pill Soo Kim"'
Publikováno v:
Korean Journal of Optics and Photonics. 17:347-353
The electro-wetting effect can be implemented as a fast means to move liquid interfaces. A continuous and numerical method would be required in measurement of electro-wetting liquid interfaces. We propose an /in-situ/ measurement method to characteri
Publikováno v:
Korean Journal of Optics and Photonics. 16:462-468
The bit type holographic data storage is known to have many advantages in instrumentation for its compactness and simplicity, when compared to the 2-D page type holographic data storage. But it requires various multiplexing method for one bit hologra
Publikováno v:
Korean Journal of Optics and Photonics. 16:113-120
Luminous efficiency and uniformity in a LCD-BLU are mainly determined by fine scattering patterns formed on the light guide panel. We propose a novel fabrication method of 3-dimensional scattered patterns based on anisotropic etching of silicon wafer
Publikováno v:
Journal of the Optical Society of Korea. 8:6-12
Diffraction Bragg gratings consisting of metal (silver) nanoparticles are generated inside a soda-lime glass substrate. After ion-exchanging and annealing processes in the glass, the silver nanoparticles are first formed with the particle diameters o
Publikováno v:
International Journal of Mass Spectrometry. 230:25-31
The characteristics of cylindrical ion trap (CIT) for a miniaturized mass spectrometer was investigated. The equation of motion for an ion was derived, and the stability region in the CIT was calculated and compared with that in the Paul trap. As the
Publikováno v:
International Journal of Mass Spectrometry. 230:65-70
The stability of ion motion in the Paul trap driven by rectangular waveforms was investigated. The stability region was determined by solving the equation of motion for an ion with fourth order Runge–Kutta method. The variation of stability region
Autor:
Cha-Hwan Oh, Byong Chon Park, Pill Soo Kim, In Je Joo, Seok Ho Song, Hyun Ik Kim, Kang Bin Im
Publikováno v:
Optics Communications. 226:25-31
Dependence of optical trapping force on the trap depth is examined by calculating the intensity distribution of light focused through two media with different refractive indices. The optical trapping forces on the microsphere in the ray optics regime
Publikováno v:
Journal of Applied Physics. 94:123-129
Photonic band gaps created by Bragg scattering of the surface plasmon polaritons are observed from dielectric grating structures on a flat metal surface. Observation results that directly image the band gaps are confirmed by the well-known numerical
Publikováno v:
Korean Journal of Optics and Photonics. 14:58-64
In order to read correct data from a disk-type holographic storage medium, it is very important to implement a servo-control in the pick-up module, as in a conventional CD-ROM. We propose a novel servo-control method using a glass plate on the optica
Publikováno v:
Journal of the Optical Society of Korea. 6:76-82
For dielectric gratings on a flat metal surface, photonic band gaps created by Brags scattering of surface plasmon polaritons are observed. The observation result that directly images this gap is compared with that predicted by a numerical model base