Abstract:
The present invention relates to a substrate inspecting apparatus which is capable of reducing an inspection time of a substrate having a plurality of inspection regions and improving convenience of a user. The substrate inspecting apparatus according to an embodiment of the present invention includes an inspection unit inspecting inspection regions of a substrate according to an inspection sequence to obtain image data of the inspection regions, a control unit comprising a plurality of data processing parts processing the image data of the inspection regions, which is transmitted by the inspection unit, and an optimization module optimizing the inspection sequence of the inspection regions and a data processing sequence of the data processing parts, and a user interface displaying an optimization-oriented information relating the inspection sequence and the data processing sequence optimized by the optimization module.
Abstract:
The present invention discloses a detection system with quantum light source, it includes a quantum light source module and a detection module, wherein the quantum light source module is composed of plural quantum light sources and illuminating an object under test to generate an object image, while the detection module detects the object image and performs detection or analysis. With the implementation of the present invention, low implementation cost is made possible by dispensing with a complex production process and complicated manufacturing equipment; relatively small space taken up by the quantum light sources allows the detection system to be used in a variety of applications; accurate and high-intensity light output facilitates identification of the characteristics of a to-be-tested object, lowers the error rate of detection, and enhances detection efficiency substantially; and can be used to detect, identify, or discriminate physiological signals correctly.
Abstract:
A composite fuel tank, formed by winding filaments or strips around a plastic liner and binding the material with a curable binder. Embedded within the wrapped material at predetermined depths from the surface which provides a color indication of the level of damage due to tears, gashes, cuts and the like. The color indicator is part of a visual inspection method to determine tank damage and the extent of repair necessary.
Abstract:
Die Erfindung betrifft ein Sensorelement (11) für Photolumineszenz-Messungen, mit einer optisch durchlässigen Trägerstruktur (19), auf der eine Lumineszenzstruktur (21) angeordnet ist, die eingerichtet ist zur Intensivierung und zur Weiterleitung von Lumineszenzlicht an die Trägerstruktur (19), wobei die Lumineszenzstruktur eine der Trägerstruktur (19) abgewandte, nanostrukturierte Oberfläche (25) aufweist.
Abstract:
A light source and a method for its use in an optical sensor are provided, the light source including a resistively heated element. The light source includes a power circuit configured to provide a pulse width modulated voltage to the resistively heated element, the pulse width modulated voltage including: a duty cycle with a first voltage; and a pulse period including a period with a second voltage, wherein: the duty cycle, the first voltage, and the pulse period are selected so that the resistively heated element is heated to a first temperature; and the first temperature is selected to emit black body radiation in a continuum spectral range. Also provided is an optical sensor for determining a chemical composition including a light source as above.
Abstract:
A transient grating (TG) is used as an optical gating element with sub-picosecond time resolution for luminescence measurements from a photo-detector array. The transient grating is formed in a gate medium by one or more pulsed gate beams. For photoluminescence measurements such as photoluminescence spectroscopy or imaging, a source is excited by a pulsed excitation beam, and the pulsed gate beams are synchronized to the pulsed excitation beam with an adjustable delay between the excitation of the source and the formation of the TG. Moreover, a source or its spectra can be imaged at two different regions of the photo-detector array at two different times spaced in time by a selected duration of time with sub-picosecond resolution over a range of a nanosecond or more. A beam from the source is deflected to the different regions by changing the frequency or geometry of the pulsed gate beams.