阅读说明：本技术 可调谐光源及内窥镜系统 (Tunable light source and endoscope system ) 是由 王璞 岳蜀华 杨雪芳 索艳莉 高正 于 2020-04-28 设计创作，主要内容包括：一种可调谐光源级内窥镜系统。可调谐光源(100)包括：光谱发生器(10)、导光器件(20)和调光器件(30)。光谱发生器(10)可以提供波长范围较宽的超连续光。导光器件(20)可以对超宽光谱进行平行化的滤波处理和色散展开,以得到类平行光。调光器件(30)可以对类平行光进行波长和强度的选择性处理,以得到波长和强度均可调节的可调谐光。调光器件(30)可以得到特定波长范围和特定强度范围的光谱。该可调谐光源(100)的光源波长选取范围广,既可自由选取特定波长的光,又可自由组合多个不同波长的光。可调谐光源(100)可以在临床诊断过程中提供波长和强度均可调节的可调谐光。(A tunable light source level endoscope system. A tunable light source (100) comprising: a spectrum generator (10), a light guide device (20) and a light modulation device (30). The spectral generator (10) can provide supercontinuum light over a wide range of wavelengths. The light guide device (20) can perform parallel filtering processing and dispersion expansion on the ultra-wide spectrum to obtain quasi-parallel light. The light-adjusting device (30) can selectively process the wavelength and the intensity of the parallel-like light to obtain tunable light with adjustable wavelength and intensity. The dimming device (30) can obtain a spectrum of a specific wavelength range and a specific intensity range. The light source wavelength of the tunable light source (100) is wide in selection range, and light with specific wavelength can be freely selected and light with a plurality of different wavelengths can be freely combined. The tunable light source (100) may provide tunable light with adjustable wavelength and intensity during clinical diagnostics.)