{"product_id":"electrically-tunable-dielectric-liquid-lens-von-chih-cheng-cheng","title":"Electrically Tunable Dielectric Liquid Lens","description":"\u003cp\u003eUnlike electrowetting lens, a tunable liquid lens driven by dielectric force was demonstrated and it was analyzed its optical performance experimentally. The lens consisted of two liquids, a high dielectric liquid and a low dielectric liquid, sealed in one chamber with an iso-density. The dielectric force was induced by the difference of dielectric constants and it acted on the interface of two liquids to deform a droplet¿s profile. Such a deformation causes a lensing effect by the difference of refractive index of the two immiscible liquids.\u003c\/p\u003e\u003cdiv class=\"aw-variant-hidden-subtitle-div\" id=\"aw-variant-subtitle-9783639822618\"\u003e\u003ch3\u003e\u003c\/h3\u003e\u003c\/div\u003e","brand":"Libri","offers":[{"title":"Softcover - 9783639822618","offer_id":39429658017885,"sku":"9783639822618","price":61.9,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/0622\/files\/261ee251-c0c7-4df2-b6d2-ece38b1f7f4c.jpg?v=1758777036","url":"https:\/\/shop.autorenwelt.de\/en\/products\/electrically-tunable-dielectric-liquid-lens-von-chih-cheng-cheng","provider":"Autorenwelt Shop","version":"1.0","type":"link"}