CAJ | 학술논문

理论分析了闭路光伏晶体中灰孤子诱导的波导.研究发现,闭路光伏灰孤子诱导的波导在不同孤子灰度值,电流密度和光强比率下均为单模,文中光强比率指孤子峰值强度与暗辐射之比.研究结果解释了闭路光伏灰孤子限制在中心的能量随着电流密度的增加而增加,随着孤子灰度值和光强比率的增加而减小.文章还提供了光伏晶体的相关例子.
이론분석료폐로광복정체중회고자유도적파도.연구발현,폐로광복회고자유도적파도재불동고자회도치,전류밀도화광강비솔하균위단모,문중광강비솔지고자봉치강도여암복사지비.연구결과해석료폐로광복회고자한제재중심적능량수착전류밀도적증가이증가,수착고자회도치화광강비솔적증가이감소.문장환제공료광복정체적상관례자.
The theory of waveguides induced by gray solitons in closed-circuit photovoltaic crystals is analyzed. The study shows that waveguides induced by gray closed-circuit photovoltaic solitons are only a single guided mode for all soliton graynesses and all values of both the electric current density and the ratio between the soliton peak intensity and the dark irradiance. The results explain that the confined energy near the center of a gray closed-circuit photovoltaic soliton increases with the electric current density and decreases with an increase in both the soliton grayness and ratio between the soliton peak intensity and dark irradiance. Relevant examples are provided where the photovoltaic crystal is assumed to be LiNbO_3.