CAJ | 학술논문

开发了一种新型可同步门控制器,用于检测在1270nm的近红外1↑O2发光。根据1↑O2在不同的环境中的时间分辨特性,采样门的位置和宽度可独立调节。使用该控制器,可有效地抑制短期和长期的背景光,显著地改善了1↑O2发光检测的信噪比。对于1↑O2发光的检测,该控制器具有潜在的应用前景。
개발료일충신형가동보문공제기,용우검측재1270nm적근홍외1↑O2발광。근거1↑O2재불동적배경중적시간분변특성,채양문적위치화관도가독립조절。사용해공제기,가유효지억제단기화장기적배경광,현저지개선료1↑O2발광검측적신조비。대우1↑O2발광적검측,해공제기구유잠재적응용전경。
A new time-gated synchronization controller is developed for the detection of near-infrared singlet oxygen（1↑O2） luminescence around 1270 nm,in which the position and width of the sampling gate can be adjusted according to the time-resolved characteristics of 1↑O2 luminescence in different environments,respectively.Using this controller,the short-lived and long-lived background luminescence can be efficiently suppressed,which dramatically improves the signal-to-noise ratio for the measurement of time-integrated 1↑O2 luminescence.This new controller has the potential application for the detection of 1↑O2 luminescence.