本論文研究光電流振盪器積體電路設計，利用CIC之CMOS製程來設計積體電路，包括轉阻放大器(TIA)、環型壓控振盪器與LC壓控振盪器設計。
第一部份為三種不同形式的轉阻放大器設計，分別為電流鏡式、RGC式和RGC電流鏡式，模擬所得的轉阻放大增益分別為81.9dBΩ、49dBΩ和74.7dBΩ，-3dB頻寛分別為257MHz、2.73GHz和522MHz。
第二部分為環型及LC壓控振盪器設計，環型壓控振盪器設計模擬的頻率調動範圍約為1.09GHz∼1.55GHz；LC壓控振盪器設計模擬的頻率調動範圍約為3.15GHz∼3.82GHz，操作電壓範圍Vcon都為0V∼3.3V。環型振盪器量測到的頻率調動範圍約為676MHz∼906.3MHz，操作電壓範圍Vcon為0V∼3.3V。
最後，二個部份組合所得電路，可作為光電流控制振盪器，在光
纖傳輸之光纖射頻傳輸中的載頻自動改變，以及在光感測控制電路應用等方面具有應用的潛力。

In this thesis, a study of optical-current-controlled oscillator is presented. The CMOS process provided by CIC (Chip Implement Center) is used. Here, we study three ICs: the transimpedance amplifier and the ring-type voltage-controlled oscillator and LC-type voltage-controlled oscillator.
The first part deals with three types of transimpedance amplifiers. That are linear type, and RGC type, RGC linear type. The amplifiers we designed have 81.9dBΩ,49dBΩ and 74.7dBΩ gains, respectively. Their bandwidths are 257MHz,2.73GHz and 522MHz, respectively.
In the second part, the designs of ring and LC voltage-controlled oscillators are presented. The frequency tuning range of ring VCO is 1.09GHz∼1.55GHz in our design. The frequency tuning range of LC VCO is 3.15GHz∼3.82GHz in our design. The range of controlled voltage is 0V∼3.3V. The measured result of frequency tuning range of our ring VCO is 676MHz∼906.3MHz.
Finally, the combination of the above mentioned two building blocks can be applied to optical-intensity controlled electrical oscillators. It has potential applications to the radio over fiber in the monitoring of carrier frequency, or to the optical control systems.

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