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[PDF] Top 20 Atom light Interactions in a Photonic Crystal Waveguide

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Atom light Interactions in a Photonic Crystal Waveguide

Atom light Interactions in a Photonic Crystal Waveguide

... A second method for increasing the interaction strength is to minimize the mode area in Eq. (1.2) by more tightly confining the light into a waveguide, as shown in Fig. 1.2(c). This has been used in the ... See full document

154

Experimental investigation of photonic crystal waveguide devices and line defect waveguide bends

Experimental investigation of photonic crystal waveguide devices and line defect waveguide bends

... the light propagating through the lattice in different ...white light continuum produced by focussing 1 mJ 100 fs pulses from a regenerative amplifier tuned to 850 nm in 1 mm of ...the waveguide. The ... See full document

8

COMPARISION OF DIFFERENT REFRACTIVE INDEX FOR THE PHOTONIC CRYSTAL BASED WAVEGUIDE

COMPARISION OF DIFFERENT REFRACTIVE INDEX FOR THE PHOTONIC CRYSTAL BASED WAVEGUIDE

... e crystal gives rise to generalized electromagnetic states: linear waveguides and ...The crystal can form a kind of ideal optical insulator, which can confine light lossless in the region of sharp ... See full document

6

Double Bends and Y-Shaped Splitter Design for Integrated Optics

Double Bends and Y-Shaped Splitter Design for Integrated Optics

... triangular photonic-crystal ...PhC waveguide. waveguide of one missing row along the axis ΓK (W1KA) as shown in ...PhC waveguide are calculated using the plane wave expansion ...the ... See full document

10

Comprehensive FDTD modelling of photonic crystal waveguide components

Comprehensive FDTD modelling of photonic crystal waveguide components

... In this section we make direct comparisons between 2D transmission spectra and corresponding band diagrams for TE polarized light. Figure 2 shows the band diagrams (left) calculated by using plane wave expansion ... See full document

15

Direct fiber coupled single photon source based on a photonic crystal waveguide

Direct fiber coupled single photon source based on a photonic crystal waveguide

... The field of quantum information processing has been growing rapidly over the last two decades. Unique properties of quantum states allow us to develop new applications such as quantum computers and quantum ... See full document

5

Ultrafast adiabatic manipulation of slow light in a photonic crystal

Ultrafast adiabatic manipulation of slow light in a photonic crystal

... of light in a nanophotonic cavity was proposed [4] and demonstrated ...of light residing inside the cavity. As this light represents only a fraction of the incident pulse, the conversion efficiency ... See full document

6

Local Dispersion of Guiding Modes in Photonic Crystal Waveguide Interfaces and Hetero-Structures

Local Dispersion of Guiding Modes in Photonic Crystal Waveguide Interfaces and Hetero-Structures

... novel photonic crystal designs including curvilinear and circular PC waveguides [4, ...one waveguide might fall into the mode gap of the second waveguide and therefore decay ...of light ... See full document

14

Ultra Sharp Photonic Bends: A Review

Ultra Sharp Photonic Bends: A Review

... using light (Optoelectronic) ...of light. The optical waveguide empowers not only an enormous bandwidth increase ...by photonic crystal waveguide has been a subject of strong ... See full document

8

Temperature Performance of GaInNAs
-Based Photonic Crystal Waveguide Modulators

Temperature Performance of GaInNAs -Based Photonic Crystal Waveguide Modulators

... and photonic integrated ...one-dimensional Photonic Crystal (PhC) is ...ridge waveguide patterned with a periodic one-dimensional (1-D) grating, which behaves as a modulator by suitably ... See full document

13

Highly efficient coupling between a monolithically integrated photonic crystal cavity and a bus waveguide

Highly efficient coupling between a monolithically integrated photonic crystal cavity and a bus waveguide

... Two-dimensional photonic crystals have attracted a lot of attention because of their ability to strongly confine light in both space and time by means of the photonic band gap effect 1 ...2D ... See full document

6

Realisation of ultra low loss photonic crystal slab waveguide devices

Realisation of ultra low loss photonic crystal slab waveguide devices

... slab waveguide devices arises from several ...the waveguide mode into the substrate and ...causing light to diverge strongly in the vertical direction. Light propagating across a hole experi- ... See full document

5

Photonic crystal slow light waveguides in a kagome lattice

Photonic crystal slow light waveguides in a kagome lattice

... larger photonic band gaps and flatter bands in the kagome lattice [27, ...slow light PhC work, the kagome lattice supports multiple optical bandgaps for TE polarized light, as shown in ... See full document

8

BENDING WAVEGUIDE WITH HIGH TRANSMISSION SIMULATED IN 2D Si- SiO 2 PHOTONIC CRYSTAL

BENDING WAVEGUIDE WITH HIGH TRANSMISSION SIMULATED IN 2D Si- SiO 2 PHOTONIC CRYSTAL

... [1] A. Mekis, J. C. Chen, I. Kurland, P. R. Villeneuve and J. D. Joannopoulos. “High transmission through sharp bends in photonic crystals waveguides”. Physical Review Letters. 1996, Vol. 77, No. 8, pp. 3787 ... See full document

5

Electromagnetic field measurements inside photonic crystals developing a photonic free electron laser

Electromagnetic field measurements inside photonic crystals developing a photonic free electron laser

... However, the metal posts of the PhC induce an artificial increase of the refractive index. Each wavelet is reflected between the metal posts a great number of times along a complex path, slowing the effective propagation ... See full document

48

2D Photonic crystal thermo optic switch based on AlGaAs/GaAs epitaxial structure

2D Photonic crystal thermo optic switch based on AlGaAs/GaAs epitaxial structure

... channel waveguide, in comparison with the Mach-Zehnder device, was -13 ...wire waveguide (approximately -6 dB) used to couple light into and out of the Mach-Zehnder ... See full document

5

Ultracompact all optical XOR logic gate in a slow light silicon photonic crystal waveguide

Ultracompact all optical XOR logic gate in a slow light silicon photonic crystal waveguide

... sent to the chip. The three signals combined for a total of 41 mW coupled to the waveguide. We measured negligible two-photon absorption in the Si PhCWG at this power level, consistent with our prior measurements ... See full document

10

Efficient propagation of TM polarized light in photonic crystal components exhibiting band gaps for TE polarized light

Efficient propagation of TM polarized light in photonic crystal components exhibiting band gaps for TE polarized light

... polarized light in planar photonic crystal waveguide structures, which exhibit photonic band gaps for TE polarized ...bent photonic crystal waveguides and couplers have ... See full document

6

Atom guiding in free space light beams and photonic crystal fibres

Atom guiding in free space light beams and photonic crystal fibres

... guide light. All other light could be suppressed by shielding the trap, by tuning the PSD system or by tweaking the probe ...guide light and ... See full document

241

Designing of Photonic Crystal Ring Resonator Based ADF at Perpendicular Drop Waveguide

Designing of Photonic Crystal Ring Resonator Based ADF at Perpendicular Drop Waveguide

... The optical communication is a communication in which luminous is used to exchange data from sender to recipient. The transmitter, channel and a receiver are the three important terms in the field of optical ... See full document

6

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