Abstract:
A multi-channel fluorescence measuring optical system and a multi-channel fluorescence sample analyzer using the optical system are provided. The multi-channel fluorescence measuring optical system, which irradiates light onto a plurality of sample channels and detecting fluorescence radiated from samples (m), includes: a light source (10); an integrator (20) for giving the light irradiated from the light source a uniform intensity distribution; a sample holder (30) having a plurality of sample channels on which the samples (m) are mounted, wherein the samples (m) are exited by the light emitted from the integrator (20); a beam splitter (25) between the integrator (20) and the sample holder (30) for dividing the incident light in a predetermined ratio; and a light detecting unit (40) for detecting fluorescence from the samples (m) through the beam splitter (25). Preferably, the light intensities of fluorescence images are detected using optical fiber bundles and photodiodes, the manufacturing cost can be greatly reduced, and the optical system can be miniaturized.
Abstract:
An image processing system which is applicable to, in this case, a dental treatment, and which images, when a patient' (59) denture is to be produced, the dental part of the patient (59) while a plurality of lighting LEDs respectively having different wavelengths are being emitted by an imaging device (1A) to capture image data. The image data is transmitted to a dental filing system (2A) serving as a treating device, where color reproduction data is determined by computing. The color reproduction data is further sent to a dental laboratory (55) over a public telephone line. In the laboratory, a porcelain blending ratio calculation database (56) is searched to obtain denture porcelain blending data that matches the hue of the dental part of the patient (59), whereby a denture very close in color to the patient' (59) teeth is produced.
Abstract:
An image processing system which is applicable to, in this case, a dental treatment, and which images, when a patient' (59) denture is to be produced, the dental part of the patient (59) while a plurality of lighting LEDs respectively having different wavelengths are being emitted by an imaging device (1A) to capture image data. The image data is transmitted to a dental filing system (2A) serving as a treating device, where color reproduction data is determined by computing. The color reproduction data is further sent to a dental laboratory (55) over a public telephone line. In the laboratory, a porcelain blending ratio calculation database (56) is searched to obtain denture porcelain blending data that matches the hue of the dental part of the patient (59), whereby a denture very close in color to the patient' (59) teeth is produced.
Abstract in simplified Chinese:本发明揭示一种可携式光谱仪设备,其包含:一照射源,其用于将光引导于一样本处;及一锥形光管(TLP),其用于以一第一焦比捕获与该样本交互作用之光及用于以低于该第一焦比之一第二焦比递送该光。一线性可变滤光器(LVF)将该所捕获之光分离成一构成波长信号光谱;及一侦测器数组,其包含复数个像素,经安置以接收复数个该等构成波长信号中之至少一部分之该复数个像素中之每一者提供每一构成波长之一功率读数。较佳地,该TLP在一端处有透镜,且凹入于具有阶梯式内壁之一保护罩中。使该TLP与LVF之间的间隙最小化以进一步增强分辨率及稳健性。
Abstract in simplified Chinese:本发明揭示一种光电子模块,其包含一光导,该光导经配置以接收诸如周围光或由一对象反射之光之光。该光导具有包含多个区段之一绕射光栅,该多个区段中之每一者经调谐至一各别波长或窄波长频带。该模块进一步包含多个感光组件,该多个感光组件中之每一者经配置以接收由该绕射光栅之该等区段中之一各别者绕射之光。该模块可举例而言集成为一光谱仪或其他设备之部分以用于以光学方式判定一对象之特征。
Abstract in simplified Chinese:本发明提供光谱系统以及基于梳的光谱法的方法。光源产生对应于频梳的光。棱镜腔室光学耦合至光源。棱镜腔室接收产生的光且产生第一以及第二输出光。第一输出光与接收的光在棱镜腔室内的反射相关联。第二输出光与接收的光穿过棱镜腔室的棱镜的透射相关联。耦合系统耦合至光源以及棱镜腔室。耦合系统基于第一输出光以及第二输出光中的至少一者来调整光源或棱镜腔室中的至少一者的特性。特性经调整以增加光源与棱镜腔室之间的光学耦合,且补偿棱镜腔室的色散。
Simplified title:具有同时多波长、多入射角及多方位角之光学量测系统 AN OPTICAL MEASUREMENT SYSTEM WITH SIMULTANEOUS MULTIPLE WAVELENGTHS, MULTIPLE ANGLES OF INCIDENCE AND ANGLES OF AZIMUTH
Abstract in simplified Chinese:本发明揭示了一种光学测量及/或检测设备,在一种应用中,其可被用于半导体设备的检测。其包括:一光源,用以提供入射光线;一半抛物面形反射器,具有一内反射面,其中,反射器具有一焦点及一对称轴,且待测部件被配置在焦点附近。进入与反射器之对称轴平行的光线会被导向焦点且反射离开该待测部件并产生表示该待测部件的信息,然后反射的光线离去该反射器。一检测器数组接收离去的光线且光线可被分析以确定待测部件的特征。
Abstract in simplified Chinese:一种受成像或侦测对象系由发射不同波长的光之单一宽带光源或多重光源加以照射。借由一包括有被一混合滤光器所覆盖的一光侦测感应器之侦测器来侦测此光。混合滤光器系包括一安装在一经图案化的过滤层上方之多频带窄频滤光器。光系打击窄频滤光器,窄频滤光器可使处于或接近于相关多重波长之光通过并阻挡住所有处于其他波长之光。经图案化的过滤层系交替性使处于一特定波长之光通过并阻挡住处于其他相关波长之光。如此可使感应器同时性或交替性决定出处于相关波长之光的强度。亦可将滤光器安装在光源上方以窄化光源的频谱。
Abstract in simplified Chinese:本发明提供用于控制来自一光源之光之颜色的光学回馈。以波长之离散阶跃之一函数形式侦测该光之入射光能。针对波长之每一离散阶跃,均产生一X、Y和Z三色刺激子值。将所有离散阶跃之所有X、Y和Z三色刺激子值加总,产生该光的一X、Y和Z三色刺激值。使用该等X、Y和Z三色刺激值作为回馈来控制该光源所产生光之颜色。