Scientific Term Definitions: UCLP Framework (IOE – EVC – ALE)

This work expands the scientific classification of the Unidentified Circular Light Phenomenon (UCLP). In addition to Intrinsic Optical Emission (IOE), two new terms are introduced: Electromagnetic Visible Conversion (EVC), explaining how non-visible IR/UV radiation becomes visible through imaging sensors, and Active Light Emission (ALE), describing adaptive luminous responses to external stimuli. Together, IOE, EVC, and ALE establish a systematic framework that distinguishes UCLP from bioluminescence, optical artifacts, and atmospheric phenomena. Keywords: UCLP, Intrinsic Optical Emission, Electromagnetic Visible Conversion, Active Light Emission, IOE, EVC, ALE, optical phenomena, unexplained light, atmospheric optics本研究拓展了不明圆形光现象（Unidentified Circular Light Phenomenon, UCLP）的科学分类体系。除固有光学发射（Intrinsic Optical Emission, IOE）外，新增了两个术语：电磁可见光转换（Electromagnetic Visible Conversion, EVC），用于阐释不可见红外/紫外辐射如何通过成像传感器转化为可见光；以及主动发光（Active Light Emission, ALE），用以描述针对外部刺激产生的适应性发光响应。IOE、EVC与ALE共同构建了一套系统性分类框架，可将UCLP与生物发光、光学伪影及大气光学现象明确区分。 关键词：不明圆形光现象（UCLP）、固有光学发射（IOE）、电磁可见光转换（EVC）、主动发光（ALE）、光学现象、未解光现象、大气光学