laser n. 鐳射激光,受激發(fā)射光,激光;萊塞;激光器,光激射器 ( = light amplification by stimulated emission of radiation) 〔由以上各詞首字母組成的縮略詞〕。 a laser space-to-ground voice link 鐳射空對(duì)地通話聯(lián)系。 glass laser 玻璃鐳射器。 -ing = lasing.
In high - speed direct optical modulation of laser diodes , the frequency chirp of the modulated signal cannot be eliminated . then the optical external modulators play more and more important role in large capacity optical transmission systems , and have become a subject of intense study 在高速光調(diào)制中,直接調(diào)制引起的啁啾噪聲難以克服,光外調(diào)制器在大容量光纖傳輸系統(tǒng)中,扮演著越來越重要的角色,成為當(dāng)前的研究熱點(diǎn)。