Abstract:
A photonics system includes a transmit photonics module and a receive photonics module. The photonics system also includes a transmit waveguide coupled to the transmit photonics module, a first optical switch integrated with the transmit waveguide, and a diagnostics waveguide optically coupled to the first optical switch. The photonics system further includes a receive waveguide coupled to the receive photonics module and a second optical switch integrated with the receive waveguide and optically coupled to the diagnostics waveguide.
Abstract:
Disclosed is a method for testing performance of an illumination apparatus using light emitting diodes as a light source. The method comprises the steps of: setting a target spectrum which is close to blackbody radiation light or daylight, or shows the distribution of a specific spectrum identical to the spectrum of a standard light source; drawing a comparison spectrum acquired by measuring manufactured illumination apparatus; commonizing two spectrums into conversion spectrums by using a commonization coefficient so that the units and scales of the two conversion spectrums are synchronized; integrating and comparing the two conversion spectrums with each other through a specific section; and calculating the comparison result to draw a synchronization rate and comparing the drawn result with a reference synchronization rate. [Reference numerals] (AA) Start; (BB) End; (S100) Set a target spectrum; (S110) Set a comparison spectrum; (S120) Perform communization; (S130) Draw a synchronization rate through the calculation of a difference value; (S140) Compare the synchronization rate with a reference synchronization rate
Abstract:
PURPOSE: A device and a method for measuring a luminescent property are provided to reduce time required for measurement while maintaining the accuracy of the measurement. CONSTITUTION: A device(1) for measuring a luminescent property includes an optical integrator(14), a light receiving device(15), and a control processing device(16). The optical integrator includes an incident port(14a) capable of receiving the lights emitted from a plurality of light emitting elements, receives the lights emitted from the light emitting elements, and brings the received lights into uniformity. The light receiving device receives the lights brought into uniformity by the optical integrator. The control processing device makes the light emitting elements emit lights successively and corrects the results of the light reception which are successively obtained according to the positions of the light emitting elements in respect to the incident port. [Reference numerals] (11) Stage device; (12) Power device; (15) Light receiving device; (15A) Spectroscope; (15B) Light receiver; (16) Control processing device
Abstract:
본 고안은 케이스에 형성된 내부 슬라이딩 홈에 착탈가능한 내부 판넬에 외부 감시용 적외선 감지기를 부착 형성시키고, 케이스의 전면에는 자외선 차단 아크릴 덮개를 결합시킨 외부 감시용 적외선 감지기의 설치 구조에 관한 것으로서, 더 자세하게는 외부 감시용 적외선 감지기를 케이스 내부에 위치되도록 형성시켜 외부 환경으로부터의 기능저하를 방지하며, 벽면의 굴절된 부분과 창문의 높낮이 등에 관계없이 설치할 수 있어 설치비용이 저렴해지고 보다 쉽게 조립 및 설치가 가능하도록 한 것에 관한 것이다. 본 고안에 따르면, 외부 감시형 적외선 감지기를 외부 환경으로부터 보호되는 케이스의 내부에 설치하는 구성이 가능함에 따라 기능과 수명이 보호되어 오동작의 발생이 방지되고 제품의 수명을 연장시킬 수 있는 효과가 있으며, 고정 브라켓을 사용하는 고정 구조에 의해 벽면의 굴절된 부분과 창문의 높낮이 등에 관계없이 건물의 미관을 저해하지 않는 콤팩트한 형태로 쉽게 설치할 수 있어 설치 비용이 대폭 줄어드는 효과가 있으며, 설치장소 및 설치조건에 따라 다양하고 쉽게 조립할 수 있는 효과가 있다.
Abstract in simplified Chinese:一种用于测试影像传感设备之均匀光产生系统,其包括:一光产生单元、一光传导单元、一光扩散单元、及一镜头单元。其中,该光产生单元系具有一基板及复数个电性地设置于该基板上之发光组件。该光传导单元之一端系连通于该光产生单元,以接收并均匀化从该等发光组件所投射出之光束。该光扩散单元之一端系设置于该光传导单元之另一相反端,以接收并扩散经过该光传导单元之光束。该镜头单元系设置于该光扩散单元之另一相反端,以发送经过该光扩散单元扩散之光束至该影像传感设备。
Abstract in simplified Chinese:提供一种用于分光亮度计(40)之校正的基准光源设备(10),其为用以减低亮度基准面中之亮度偏差(不均匀性),并且包括:具备开口之亮度基准面(18)的积分球(12)、以及相互分隔地被设置在积分球(12)的外壁(12b)且分别地将波长特性相同的光入射到积分球(12)的内部之复数个第1光射出端口(14a)、(14b)。复数个第1光射出端口(14a)、(14b)系可以设置于积分球(12)的外壁(12b)中距离亮度基准面(18)的中心为相等距离、而且对通过亮度基准面(18)的中心之积分球(12)的旋转对称轴R而言具有旋转对称性之数个位置。