Wang Weitao, Liu Shanliang, Han Jiguang, et al. Two types of all-optical wavelength conversion by coupling attenuation[J]. 2007,(4):16-18. DOI: 10.13756/j.gtxyj.2007.04.005.
all-optical wavelength conversion is actuated by using light conversion and there has been no relevant report about the use of idle light.It has been found that by simulating the effect of coupling attenuation on all-optical wavelength conversion
all-optical wavelength conversion by using both light conversion and idle light can be realized respectively by adjusting coupling attenuation under the condition of different pump light and signal light powers.