Novel Micro-bridge Actuator For Optical Switching Application

Name: Novel Micro-bridge Actuator For Optical Switching Application
Brand: LAP Lambert Academic Publishing
SKU: 9783846544761
Price: 72.13 EUR
Availability: InStock

Micro-bridge actuator for optical switching application

Автор: Aron Michael, Chee Yee Kwok

Език:

Корици: С меки корици

Издател: LAP Lambert Academic Publishing

Наличност: Външен склад

Изпращаме след 5-8 дни

72.13 € 141.08 лв

The development of a novel micro-bridge actuator for optical switching applications is presented in...

Информация за книгата

Автор

Aron Michael, Chee Yee Kwok

Език

Английски език

Корици

Книга - С меки корици

Издадена

2011

страници

304

EAN

9783846544761

Enbook ID

07009518

Издател

LAP Lambert Academic Publishing

Теглоt

469

Размери

150 x 220 x 18

Пълно описание

The development of a novel micro-bridge actuator for optical switching applications is presented in this book. It covers the design, simulation, micro-fabrication, and testing of the actuator including its integration with a vertical micro-mirror. Detail studies on the buckled shape multi-layered micro-bridge actuator, its bi-stability and two-way actuation, and thermo-mechanical behaviour have been carried out during the design phase. The studies lead to formulations of a new bi-stability design methodology, buckled shape and thermo-mechanical models. Finite element analysis using ANSYS and micro-fabricated structures are used to validate the methodology and models. Micro-fabrication techniques have been developed to form the actuator, and incorporate a vertical micro-mirror with the actuator to realize a monolithically integrated optical cross-switch. The fabricated device is packaged and actuated electro-thermally to characterise its mechanical and optical switching performances. The novelty of the actuator lies in enabling intial out-of-plane deflection, which facilitates future integration of planar silica waveguides with the switch on the same substrate relatively easily.

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Novel Micro-bridge Actuator For Optical Switching Application

Micro-bridge actuator for optical switching application

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Пълно описание

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