Satellite-borne ultraviolet-vacuum ultraviolet band radiation transfer standard and method

The invention provides a multifunctional satellite-borne ultraviolet-vacuum ultraviolet band novel radiation transfer standard and method, and the standard consists of an integrating sphere main body with two field diaphragms, and a deuterium lamp, a light-emitting diode (LED) light source, an optical filter radiometer and a trap detector module which are disposed on the inner wall of the integrating sphere. Triple functions of integrating sphere light source, spectral irradiance and spectral radiance reference transmission are integrated, a trap detector is adopted as a radiation transmission standard, and the problem of ultraviolet load spectral radiance on-orbit calibration is solved. 本发明提供了一种多功能星载紫外-真空紫外波段新型传递辐射标准及方法，由带有两个视场光阑的积分球主体以及安装在积分球内壁的氘灯、发光二极管光源(LED)、滤光片辐射计和陷阱探测器模块组成，集成了积分球光源、光谱辐照度和光谱辐亮度基准传递的三重功能，采用陷阱探测器作为辐射传递标准，实现紫外载荷光谱辐射度在轨校准难题。