Zobrazeno 1 - 10
of 16
pro vyhledávání: '"Renduo Qi"'
Publikováno v:
IEEE Photonics Journal, Vol 8, Iss 2, Pp 1-9 (2016)
In this paper, we propose and demonstrate a simple chalcogenide glass (ChG) waveguide structure, which is composed of a low refractive-index strip on the surface of the planar ChG film. Theoretical analysis shows that it supports single quasi-TE mode
Externí odkaz:
https://doaj.org/article/c73310dcd03c4c43ba62ea7690a16b21
Publikováno v:
IEEE Photonics Journal, Vol 7, Iss 5, Pp 1-9 (2015)
A reverse ridge/slot hybrid chalcogenide glass (As2S3) waveguide with two vertical silicon dioxide slots is proposed in this paper. The fundamental quasi-TE mode of the waveguide shows an ultraflat dispersion with three zero-dispersion wavelengths. I
Externí odkaz:
https://doaj.org/article/6bc46fd52d43401285e78c75459a4b5a
We propose a hybrid silicon waveguide scheme to avoid the impact of noise photons induced by pump lights in application scenarios of quantum photonic circuits with quantum light sources. The scheme is composed of strip waveguide and shallow-ridge wav
Externí odkaz:
http://arxiv.org/abs/1911.12154
Publikováno v:
Photonics Research. 9:893
An optomechanical crystal cavity with nonsuspended structure using As 2 S 3 material is proposed. The principle of mode confinement in the nonsuspended cavity is analyzed, and two different types of optical and acoustic defect modes are calculated th
Publikováno v:
IEEE Photonics Journal, Vol 8, Iss 2, Pp 1-9 (2016)
In this paper, we propose and demonstrate a simple chalcogenide glass (ChG) waveguide structure, which is composed of a low refractive-index strip on the surface of the planar ChG film. Theoretical analysis shows that it supports single quasi-TE mode
Publikováno v:
Applied Physics Express. 13:042005
Publikováno v:
Photonics Research. 8:235
We propose a hybrid silicon waveguide scheme to avoid the impact of noise photons induced by pump lights in application scenarios of quantum photonic circuits with quantum light sources. The scheme is composed of strip waveguide and shallow-ridge wav
Publikováno v:
Conference on Lasers and Electro-Optics.
We propose a hybrid silicon waveguide structure for photonic quantum circuits, in which biphoton states are generated in the strip waveguide section and manipulated in the shallow-ridge waveguide section.
Publikováno v:
IEEE Photonics Journal, Vol 7, Iss 5, Pp 1-9 (2015)
A reverse ridge/slot hybrid chalcogenide glass $({\rm As}_{2}{\rm S}_{3})$ waveguide with two vertical silicon dioxide slots is proposed in this paper. The fundamental quasi-TE mode of the waveguide shows an ultraflat dispersion with three zero-dispe
Publikováno v:
Chinese Physics B. 25:114211
In this paper, we introduce a horizontal slot in the reversed-rib chalcogenide glass waveguide to tailor its dispersion characteristics. The waveguide exhibits a flat and low dispersion over a wavelength range of 1080 nm, in which the dispersion fluc