نتایج جستجو برای: photonic integrated circuits
تعداد نتایج: 346121 فیلتر نتایج به سال:
Integrated photonic circuits based on suspended rib waveguides, which can be used for coherent trapping, guiding, and splitting of ultra-cold neutral atoms in two-colour evanescent light fields near their surfaces, are described. Configurations quantum inertial sensors such integrated atomo-photonic simultaneously guiding photons along the same paths, presented. The difference between free-spac...
ThA1 • 8:30 a.m. Invited Advanced Photonic Integration and High-Index-Contrast Circuit, Sai Chu, Brent Little, Wei Chen, John Hryniewicz, Fred Johnson, Wenlu Chen, Oliver King, Roy Davidson, Kevin Donovan, Dave Gill, John Monk and Fred Kish; Infinera Corp., USA. We highlight recent advances in advanced photonic integration of reliable densely integrated photonic integrated circuits (PIC) and hi...
We report photonic quantum circuits created using an ultrafast laser processing technique that is rapid, requires no lithographic mask and can be used to create three-dimensional networks of waveguide devices. We have characterized directional couplers--the key functional elements of photonic quantum circuits--and found that they perform as well as lithographically produced waveguide devices. W...
Next-generation optoelectronic devices and photonic circuitry will have to incorporate on-chip compatible nanolaser sources. Semiconductor nanowire lasers have emerged as strong candidates for integrated systems with applications ranging from ultrasensitive sensing to data communication technologies. Despite significant advances in their fundamental aspects, the integration within scalable phot...
The availability of silicon photonic integrated circuits (ICs) in the 2-4 μm wavelength range enables miniature optical sensors for trace gas and bio-molecule detection. In this paper, we review our recent work on III-V-on-silicon waveguide circuits for spectroscopic sensing in this wavelength range. We first present results on the heterogeneous integration of 2.3 μm wavelength III-V laser sour...
Here we benchmark different photonic interconnect technology options and contrast them to hybridization assuming plasmonics (photonics) for active (passive) elements, respectively. Our results show superior latency and power consumption performance for hybridization. OCIS codes: (200.4650) Optical interconnects, (250.5403) Plasmonics, (230.0250) Optoelectronics, (250.5300) Photonic integrated c...
Due to the exponentially increasing connectivity and bandwidth demand from the Internet, the most advanced examples of medium-scale fast reconfigurable photonic integrated switch circuits are offered by research carried out for dataand computer-communication applications, where network flexibility at a high speed and high connectivity are provided to suit network demand. Recently we have protot...
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