Results 21 to 30 of about 1,546,839 (318)
Design and Demonstration of Apodized Comb Filters on SOI
IEEE Photonics Journal, 2012 We report on the design, modeling, and characterization of apodized comb filters in the silicon-on-insulator platform. These devices are based on sampled gratings, wherein the comb response is generated by a convolution of a regular grating by a ...
Venkat Veerasubramanian +5 more
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High Extinction Ratio Magneto-Optical Fiber Modulator Based on Nanoparticle Magnetic Fluids
IEEE Photonics Journal, 2012 A novel magneto-optical fiber modulator with a high extinction ratio (ER) based on a polarization interference structure is proposed. A magnetic fluid (MF) film and a section of a polarization-maintaining fiber (PMF) are inserted into the structure to ...
Peng Zu +7 more
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Analysis of Lasing in Dye-Doped Photonic Crystals
IEEE Photonics Journal, 2013 Recently, we experimentally demonstrated room-temperature lasing of self-assembled opal photonic crystal (PhC) made of rhodamine-B-doped polystyrene colloids.
M. Srinivas Reddy +6 more
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IEEE Photonics Journal, 2013 Optical carrier reduction via the use of a Si3N4 ring resonator notch filter (RRNF) is proposed and experimentally demonstrated as a means for improving the modulation efficiency in 10-GHz radio-over-fiber (RoF) links.
A. Perentos +8 more
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Cascaded Photonic Crystal Fiber Interferometers for Refractive Index Sensing
IEEE Photonics Journal, 2012 We present a cascaded fiber device based on photonic crystal fiber (PCF) interferometers for refractive index (RI) sensing. The PCF modal interferometers have microbubbles at both sides of the splice regions.
Jun Long Lim +3 more
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IEEE Photonics Journal, 2012 We demonstrate a novel technique for photonic generation of few-cycle millimeter-wave (MMW) pulse using a WR-10 waveguide and near-ballistic unitraveling carrier photodiode (NBUTC-PD)-based photonic-transmitter-mixer (PTM).
Jin-Wei Shi +6 more
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IEEE Photonics Journal, 2011 A very electrically small, active open cylindrical coated nanoparticle model is constructed, and its electromagnetic properties are investigated in the visible frequency band.
Junping Geng +3 more
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All-Optical Sensing of the Components of the Internal Local Electric Field in Proteins
IEEE Photonics Journal, 2012 Here, we present a new all-optical method of interrogation of the internal electric field vector inside proteins. The method is based on experimental evaluation of the permanent dipole moment change upon excitation and the pure electronic transition ...
M. Drobizhev +3 more
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Multiplicity Formula and Stable Trace Formula [PDF]
American Journal of Mathematics, 2019 Let $G$ be a connected reductive group over $\mathbb{Q}$. In this paper, we will stabilize the local trace formula, in particular, we construct the explicit form of the spectral side of stable local trace formula in the Archimedean case, when one component of the test function is cuspidal.
openaire +2 more sources