The Internet Inter-ORB Protocol (IIOP) enables heterogeneous CORBA-compliant Object Request Brokers (ORBs) to interoperate over TCP/IP networks. The IIOP uses the Common Data Representation transfer syntax to map CORBA Interface Definition Language (IDL) data types into a portable network format. Due to the excessive marshaling/demarshaling overhead, data copying, and high-levels of function ca...

We propose a novel design method that incorporates multiple-layer relief profiles of diffractive phase elements to implement integrated operations on the incident beams according to their wavelengths. We demonstrate simultaneous wavelength-division demultiplexing, arbitrary (even random) wavelength shuffling or routing, spatial focusing, and other manipulations of multiwavelength beams, such as...

This letter reports telecom-band sequential time-bin entangled photon-pair generation at a repetition rate of 10 GHz in periodically poled reverse-proton-exchange lithium niobate waveguides based on mode demultiplexing. With up-conversion single-photon detectors, we observed an entangled-photon-pair flux of 313 Hz and a two-photon-interference-fringe visibility of 85.32% without subtraction of ...

We introduce an end-to-end imaging system model for a spectrally coded plenoptic camera. The model includes a system-dependent spectral demultiplexing algorithm and is used to evaluate spectral quality and classification performance of a spectrally coded plenoptic camera. © 2012 Optical Society of America OCIS codes: 110.1758, 110.4234, 100.3010.

Phononic metamaterials enabled the realization of many acoustic components analogous to their electronic counterparts, such as transistors, logic gates, and calculators. A key component among these is demultiplexer, a device that receives multiple signals sorts them based on frequencies into separate channels. Previous experimental realizations elastic multiplexers have employed plates with pil...