The Oscillation Conditions of a Linear Phase-Conjugate Oscillator using Four-Wave Mixing

4광파 혼합에 의한 선형 위상 공액 발진기의 발진조건

In this paper, the oscillation condition for the linear phase-conjugate oscillator which consists of one photorefractive crystal, two conventional mirrors, and two pump waves applied externally has been analyzed. In the result, it has been shown that the oscillation condition of this oscillator can be easily controlled by adjusting the various parameters such as the intensity ratio, polarization states, and light path difference of two pump waves, etc.