Samsung Electronics Co., Ltd.;Seoul National University R&DB Foundation
发明人:
申请号：
EP14160448.8
公开号：
EP2782197A3
申请日:
2014.03.18
申请国别(地区):
EP
年份:
2015
代理人:
摘要：
A frequency shifting optical swept light source system is provided, e.g. for medical applications. The system includes a light source 30 that emits light； an amplifier 50 that amplifies the light output from the light source； an optical converter 71 that shifts a frequency of the amplified light and compresses a spectrum of the amplified light； and a controller 10 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.
