標題: THz頻率量度之先導研究 一對半導體雷射與飛秒光頻梳之鎖相研究
Towards THz Frequency Metrology-Phase locking of a pair of semiconductor laser diode and the femtosecond frequency
作者: 張學智
Hsuen Chih Chang
潘犀靈
光電工程學系
關鍵字: 頻率量度;鎖相;THz;Frequency Metrology;Phase locking
公開日期: 2003
摘要: 我們實現半導體雷射與飛秒鎖模雷射的互鎖。利用半導體雷射與飛秒雷射光梳頻的拍頻,半導體雷射頻率可以被鎖定在飛秒鎖模雷射的光梳頻上。在論文中利用脈衝雷射的光梳頻訊號來作為半導體雷射的頻率標準,並完成半導體雷射的穩頻,使得原本100MHz的頻率擾動降至1MHz ~5MHz,並將半導體雷射光頻率鎖定在358660.800GHz。
We characterize the phase locking between CW semiconductor laser and mode-locked pulse laser. Through beating signal between CW diode laser and mode-locked pulse laser, semiconductor laser could be locked to the harmonic frequency of repetition rate of mode locked laser. In this thesis, we use the harmonic frequency of mode-locked laser as the standard of dual-wavelength CW semiconductor laser and stabilize the frequency of laser diode .We depress the frequency fluctuation of laser diode from 100MHz to 1~5MHz and lock the frequency of CW diode laser to 358660.800GHz.
URI: http://140.113.39.130/cdrfb3/record/nctu/#GT009124548
http://hdl.handle.net/11536/54335
Appears in Collections:Thesis


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