Publication

A high-cooperativity, nano-optomechanical system comprised of high stress Si3N4

Tobias Kippenberg, Amirali Arabmoheghi, Nils Johan Engelsen
2021
Conference Papers

Abstract

We report the design fabrication and characterization of a monolithic nano-optomechanical transducer comprised of high stress silicon nitride (Si3N4). Our system features a one dimensional Fabry-Perot photonic crystal cavity (Q approximate to 10(5)) integrated with a high-Q (Q approximate to 10(6)) nanobeam resonator with optomechanical cooperativity of C-0 = 23. (c) 2021TheAuthor(s)

Official source

https://infoscience.epfl.ch/entities/publication/97ff351f-e555-4059-9f3f-6d05e38c2922

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Tobias Kippenberg, Amirali Arabmoheghi, Nils Johan Engelsen
2021
Conference Papers

Abstract

Official source

https://infoscience.epfl.ch/entities/publication/97ff351f-e555-4059-9f3f-6d05e38c2922

About this result

Related concepts (13)

Cooperative

A cooperative (also known as co-operative, co-op, or coop) is "an autonomous association of persons united voluntarily to meet their common economic, social and cultural needs and aspirations through a jointly owned and democratically-controlled enterprise". Cooperatives are democratically controlled by their members, with each member having one vote in electing the board of directors.

Worker cooperative

A worker cooperative is a cooperative owned and self-managed by its workers. This control may mean a firm where every worker-owner participates in decision-making in a democratic fashion, or it may refer to one in which management is elected by every worker-owner who each have one vote. Worker cooperatives rose to prominence during the Industrial Revolution as part of the labour movement. As employment moved to industrial areas and job sectors declined, workers began organizing and controlling businesses for themselves.

Agricultural cooperative

An agricultural cooperative, also known as a farmers' co-op, is a producer cooperative in which farmers pool their resources in certain areas of activity. A broad typology of agricultural cooperatives distinguishes between agricultural service cooperatives, which provide various services to their individually-farming members, and agricultural production cooperatives in which production resources (land, machinery) are pooled and members farm jointly.

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