Zobrazeno 1 - 10
of 34
pro vyhledávání: '"Gun-Duk Kim"'
Publikováno v:
Microwave and Optical Technology Letters. 54:933-936
A photonic compact eight-channel wavelength filter has been proposed and fabricated by incorporating serially connected ring resonators based on a silicon rib waveguide.Eight different rings are subsequently addressed by a common input bus and indivi
Publikováno v:
Microwave and Optical Technology Letters. 54:789-794
An electrooptic (EO) modulator incorporating silicon ring resonators has been proposed and demonstrated using a standard complementary metal oxide semiconductor silicon-on-insulator technology.It consists of a bus-coupled ring resonator integrated wi
Publikováno v:
Hankook Kwanghak Hoeji. 20:71-75
Publikováno v:
Microwave and Optical Technology Letters. 50:2866-2869
A microstrip filter based on a single-ring bandpass section integrated with a band-trimming section incorporating two cascaded rings was demonstrated featuring enhanced sideband suppression. The stop-band for the input bandpass section could be selec
Publikováno v:
Optics Communications. 281:4644-4647
A photonic glucose biosensor incorporating a vertically coupled polymeric microring resonator was proposed and accomplished. The concentration of a glucose solution was estimated by observing the shift in the resonant wavelength of the resonator. For
Publikováno v:
Hankook Kwanghak Hoeji. 19:224-228
A highly sensitive integrated photonic temperature sensor was proposed and developed incorporating a polymeric microring resonator. The change in the ambient temperature was estimated by observing the shift in the resonant wavelength of the resonator
Publikováno v:
Hankook Kwanghak Hoeji. 19:242-245
Publikováno v:
Korean Journal of Optics and Photonics. 19:127-131
Autor:
Sang-Shin Lee, Gun-Duk Kim
Publikováno v:
Optics Communications. 278:303-306
An integrated photonic microwave reconfigurable filter was proposed and realized incorporating a tunable polymeric ring resonator. Its passband could be shaped electrically by shifting the resonant peaks of the resonator via the thermo-optic effect.
Autor:
Gun-Duk Kim, Sang-Shin Lee
Publikováno v:
Hankook Kwanghak Hoeji. 18:79-83
A reconfigurable photonic microwave (MW) channel selective filter was demonstrated incorporating a switch based on two tunable polymeric resonators with different free spectral ranges. Each resonator, consisting of two cascaded rings with an electrod