SAMSUNG ELECTRONICS CO., LTD.;Seoul National University R&DB Foundation
发明人:
Hong-sig Kim,Yoon-chan Jeong,Young-chul Kwon,Luis Alonso Vazquez Zuniga,Woo-young Jang
申请号：
US14218059
公开号：
US09577400B2
申请日:
2014.03.18
申请国别(地区):
US
年份:
2017
代理人:
摘要：
Provided is a frequency shifting optical swept light source system. The system includes a light source that emits light； an amplifier that amplifies the light output from the light source； an optical converter that shifts a frequency of the amplified light and compresses a spectrum of the amplified light； and a controller that controls a current signal applied to the light source such that a repetition rate of the light output from the light source is adjusted, so that an intensity of the amplified light is adjusted, to thereby adjust a position of the compressed spectrum with respect to a predetermined frequency band.
