太赫茲射頻器件與電路(二)
打開文本圖片集
摘要:文章敘述了將光波器件與電路推廣應(yīng)用,內(nèi)容包括信號的產(chǎn)生、變頻等器件與電路,用來實(shí)現(xiàn)太赫茲發(fā)射、接收機(jī)的原理,最后給出了應(yīng)用舉例。
關(guān)鍵詞:太赫茲收、發(fā)信機(jī);光波器件與電路;信號源;變頻器
doi:10.3969/J.ISSN.1672-7274.2023.11.001
中圖分類號:TN 92 文獻(xiàn)標(biāo)志碼:A 文章編碼:1672-7274(2023)11-000-08
Terahertz RF Devices and Circuits (II)
ZHONG Min
Abstract: In this paper, the principle of extending the application of optical wave-devices and circuits, including signal generation, frequency conversion and other devices and circuits, to realize terahertz transmitters and receivers is described, and finally, example of applications is given.
Key words: terahertz transceiver and transmitter; optical wave-devices and circuits; signal source; frequency converter
1 實(shí)現(xiàn)太赫茲射頻器件與電路的另一
技術(shù)途徑:光子技術(shù)[1][2]
光波位于電磁波頻譜中的高端,通常是指可見光,其頻率范圍在4.2×1014~7.8×1014 Hz之間,相對應(yīng)真空中的波長約為380~780 nm。(剩余11426字)