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Stimulated emission of SPPs on top of hyperbolic metamaterials
2014 Edition, June 1, 2014 - Optical Society (The) (OSA)

We show that the stimulated emission of surface plasmon polaritons on top of lamellar metal/dielectric metamaterial has much lower threshold than on top of silver.

Stimulated emission from bulk field-ionized GaAs
1968 Edition, Volume 4, April 1, 1968 - IEEE - Institute of Electrical and Electronics Engineers, Inc.

High-field domains passing through n -type gallium arsenide pulsed above a critical field produce electron-hole pairs by impact ionization, resulting in emission of recombination radiation of band gap energy. Specimens have been made in a configuration that allows intense...

Stimulated Emission From Semiconductor Microcavities
1997 Edition, January 1, 1997 - IEEE - Institute of Electrical and Electronics Engineers, Inc.
A description is not available for this item.
Quest for low-threshold stimulated emission of surface plasmons polaritons
2013 Edition, June 1, 2013 - Optical Society (The) (OSA)

The stimulated emission threshold of SPPs can be reduced by an order of magnitude if the operation range is changed from visible to near-IR and metamaterial substrates are used instead of silver films.

Plasmon stimulated emission in arrays of bimetallic stripes
2010 Edition, May 1, 2010 - IEEE - Institute of Electrical and Electronics Engineers, Inc.

Plasmon stimulated emission gives rise to coherent emission of leakage radiation from adjacent stripes in arrays of bi-metallic structures coated with dye-doped dielectric. This resulted in unambiguous interference patterns imaged by Fourier-plane leakage...

Evidence for stimulated emission in silicon nanocrystal microspheres
2005 Edition, January 1, 2005 - IEEE - Institute of Electrical and Electronics Engineers, Inc.

Silicon has been used in all photonic functions except lasing. We report evidence for stimulated emission in silicon nanocrystal microspheres under strong pulsed excitation.

Simultaneous lasing of exciton and polariton in a ZnO microcavity
2016 Edition, September 1, 2016 - Institute of Electronics, Information and Communication Engineers, The (IEIC)

We have performed the condition to simultaneously triggered exciton-related polariton lasing and P-line exciton lasing in a ZnO micorcavity and verified the characteristics of their lasing behaviors. In addition, the threshold energy,...

Depletion dynamics for stimulated emission depletion (STED) microscopy
2008 Edition, May 1, 2008 - IEEE - Institute of Electrical and Electronics Engineers, Inc.

We present preliminary experimental data revealing depletion dynamics for stimulated emission depletion (STED) microscopy as a function of excitation intensity, depletion intensity, time delay, and fluorophore damage. FluoSpheres 350/440(invitrogen) is used.

Directional stimulated emission from deformed GaN micropillar cavities
1999 Edition, Volume 2, January 1, 1999 - IEEE - Institute of Electrical and Electronics Engineers, Inc.

Whispering gallery mode (WGM) lasers hold promise because of their high Q and low thresholds. Their drawback, however, is the lack of directional emission. Deformed cavities support both regular and chaotic orbits that have emission directionality. Recent work...

Amplified stimulated emission of sub-wavelength gratings integrated VCSEL
2006 Edition, May 1, 2006 - IEEE - Institute of Electrical and Electronics Engineers, Inc.

We demonstrate the monolithic integration of a VCSEL half-cavity and a single-layer sub-wavelength grating as its top mirror. Polarization-selective amplified stimulated emission with selection ratio of 20 dB was obtained.

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