Quantum publications
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Optically pumped UV lasers grown on bulk AlN substrates
Sub-300nm optically pumped ultraviolet lasers were realized on low-defect-density (0001) AlN substrates fabricated from single crystalline AlN boules.
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Deep UV AlGaN lasers
In this presentation, we report recent progress on the development towards sub-300 nm laser diodes by using high-quality bulk AlN substrates.
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Sub-300 nm AlGaN lasers on bulk AlN substrates
We describe recent progress on the development of sub-300 nm lasers at the Palo Alto Research Center (PARC).
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Effect of strain and barrier composition on the polarization of light emission from AlGaN/AlN quantum wells
Experimental results are presented that illustrate the phenomenon for nitride LEDs grown on sapphire and on bulk AlN.
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Effect of temperature and strain on the optical polarization of (In)(Al)GaN ultraviolet light emitting diodes
In this paper, the temperature and strain dependence of the polarization of the in-plane electroluminescence of (0001) orientated (In)(Al)GaN multiple quantum well light emitting diodes in the ultraviolet spectral range…
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Towards Sub-300 nm laser diodes on bulk AlN substrates
In this presentation, we report recent progress on development towards sub-300 nm lasers diodes by using high-quality bulk AlN substrates.
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In-well pumping of InGaN/GaN vertical-external-cavity surface-emitting lasers
In-well pumping of blue InGaN/GaN vertical-external-cavity surface-emitting lasers are demonstrated.
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Integration and packaging of a macrochip with silicon nanophotonic links
In this paper, we review a silicon photonic macrochip system and its associated packaging that will allow dense wavelength division multiplexed optical links to be intimately integrated and comanufactured with…
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Semi-polar nitride surfaces and heterostructures
This paper reviews semi-polar nitride surfaces from a theoretical and experimental perspective with regard to light emitting device applications.
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Coalescence during epitaxial lateral overgrowth of (Al,Ga)N(11.2) layers
Epitaxial lateral overgrowth (ELOG) is reported for semi-polar (Al,Ga)N(11.2) layers on GaN/m-sapphire templates.
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Reports of the AAAI 2010 Fall Symposia
The Association for the Advancement of Artificial Intelligence was pleased to present the 2010 Fall Symposium Series.
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Signal Enhancement and Background Suppression Using Interference and Entanglement
We describe two-photon absorption processes excited by entangled pairs but not by nonentangled pairs of the same energy and polarization.