摘要
发光二极管(LED)具有非常广泛的用途,光子晶体(PC)是一种新概念和新材料,采用PC的LED则大大提高了光输出效率,是一种很有发展前途的LED器件,已成为目前国内外研究的热点。本文介绍了PCLED的基本原理、结构、重要特性参数及其典型器件。
出处
《光子技术》
2005年第4期181-186,共6页
Photon Technology
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