{"product_id":"novel-micro-bridge-actuator-for-optical-switching-application-von-aron-michael-und-chee-yee-kwok","title":"Novel Micro-bridge Actuator For Optical Switching Application","description":"\u003cp\u003eThe 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.\u003c\/p\u003e\u003cdiv class=\"aw-variant-hidden-subtitle-div\" id=\"aw-variant-subtitle-9783846544761\"\u003e\u003ch3\u003eMicro-bridge actuator for optical switching application\u003c\/h3\u003e\u003c\/div\u003e","brand":"Autorenwelt Shop","offers":[{"title":"Softcover - 9783846544761","offer_id":39494478823517,"sku":"9783846544761","price":79.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/0622\/files\/a61a9121-415f-4ea5-ac91-b4636778c91f.jpg?v=1768976542","url":"https:\/\/shop.autorenwelt.de\/products\/novel-micro-bridge-actuator-for-optical-switching-application-von-aron-michael-und-chee-yee-kwok","provider":"Autorenwelt Shop","version":"1.0","type":"link"}