To conclude, we demonstrate slow light operation with NDBP as high as 0.156 in silicon slotted photonic crystal waveguides with a transmission level only 5 dB lower than the one of reference SOI strip waveguides, including the in/out coupling stages that are used to excite the slow light slot optical mode. All-optical high-speed signal processing with silicon–organic ... Vallaitis, T. et al. Highly nonlinear silicon photonic slot waveguides without free carrier absorption related speed-limitations. Proc. 34rd European Conference on Optical Communication (ECOC'08 ... Highly-Nonlinear Silicon Photonics Slot Waveguide
Silicon microring resonators - Wiley Online Library
Frontiers | Low-Loss Slot Waveguides with Silicon (111 ... We demonstrate low-loss slot waveguides on silicon-on-insulator (SOI) platform. Waveguides oriented along the (11-2) direction on the Si (110) plane were first fabricated by a standard e-beam lithography and dry etching process. A TMAH based anisotropic wet etching technique was then used to remove any residual side wall roughness. Using this fabrication technique propagation loss as low as 3 ... All-optical high-speed signal processing with silicon ... 4-mm-long silicon–organic hybrid waveguide with a record nonlinearity coefﬁcient of g 13105 W21 km21 and perform all-optical demultiplexing of 170.8 Gb s21 to 42.7 Gb s21. This is—to the best of our knowledge—the fastest silicon photonic optical signal processing demonstrated. Silicon processing technology has developed to the extent that
is—to the best of our knowledge—the fastest silicon photonic ... nonlinearity. Located just above silicon ... measurements29,30 we showed that SOH slot waveguides ...
Silicon photonics - Wikipedia Silicon photonics is the study and application of photonic systems which use silicon as an optical medium. The silicon is usually patterned with sub-micrometre precision, into microphotonic components. These operate in the infrared, most commonly at the 1.55 micrometre wavelength used by most fiber optic telecommunication systems. OSA | Highly efficient nonlinearity reduction in silicon-on ... Vertical slots are used to reduce the nonlinearity of silicon-on-insulator waveguides. In properly designed slot waveguides, approximately 50% of the optical power can be confined in the air-slot and air-cladding region. Compared with a strip waveguide, a factor greater than 15 times more reduction ... Slot-waveguide - Wikipedia
Nonlinear nanophotonic and nanoplasmonic directional couplers: ... nonlinear nanophotonic and nanoplasmonic directional ... optimized silicon photonic slot waveguides.
) of 100 nm. The 1D PC slot waveguide sits on top of a silicon dioxide layer and is covered with EO polymer (SEO 125 Soluxra, LLC., n 1.63). Figure 2(a) shows the simulated photonic band dia- gram of the quasi-transverse-electric (TE) modes of the 1D PC slot waveguide using the 3D plane-wave expansion method. Nonlinearity of optimized silicon photonic slot waveguides Nonlinearity of optimized silicon photonic slot waveguides: Authors: Muellner, Paul; Wellenzohn, Markus; Hainberger ... DOI: 10.1364/OE.17.009282: Bibliographic Code: 2009OExpr..17.9282M: Abstract Not Available Bibtex entry for this abstract Preferred format for this abstract (see Preferences) Find Similar Abstracts: Use: Authors: Title: Return ... Optical properties of highly nonlinear silicon- organic ... with two different silicon-organic hybrid waveguide s. It is found that silicon wire waveguides have a high nonlinearity parameter of up to 300000 (Wkm) , but are limited by the silicon figure of merit FOM 0.38 0.17 TPA . In silicon waveguides two-photon absorption creates a
Highly-Nonlinear Silicon Photonics Slot Waveguide
4 Paper: Ultrafast nonlinear dynamics in silicon waveguides. 26. 4.1 Introduction . ... 5 Paper: Ultrafast all-optical logic gates with Si-nanocrystal slot 34 .... to-chip interconnection bottleneck is silicon photonics, in which electronics and photonics ...... mode area and its optimization in silicon-nanocrystal waveguides. Optics. Silicon microring resonators - Wiley Online Library Sep 13, 2011 ... Basic theory of ring resonators is discussed, and applied to the peculiarities of submicron silicon photonic wire waveguides: the small ... OSA | Nonlinearity of optimized silicon photonic slot ... In this numerical study, we show that by exploiting the advantages of the horizontal silicon slot waveguide structure the nonlinear interaction can be ... Nonlinearity of optimized silicon photonic slot waveguides PDF | In this numerical study, we show that by exploiting the advantages of the horizontal silicon slot wave-guide structure the nonlinear interaction can be ...
Nonlinear optical properties of silicon waveguides… Помечено: Nonlinear, of, optical, properties, silicon, tutorial, waveguides. В этой теме 0 ответов, 1 участник, последнее обновление iqrdvpp 2 нед., 3 дн. назад. Silicon Photonics: Designing and Prototyping Silicon … Different Configurations of Silicon Waveguides. The crux of the silicon waveguide lies with the high contrast of the refractive index, around a 50% difference.However, recent work confined the energy in the lower-refractive-index slot neighbored by the high-refractive-index slabs, inherently helping to... On-Chip All-Optical Switching and Memory by Silicon … When we implanted silicon photonic crystal nanocavity switches with Ar+ dose of.In the above, we showed that a single photonic crystal cavity coupled to waveguides functions as aNote that this work was intended to demonstrate the operation principle and the structure has not yet been optimized.