光纖倒像器和面板
產品概述
光纖倒像器和光纖面板都屬于光纖傳像元件，由眾多直徑為um級的光導纖維規則排列組成，在傳像過程中以單根光纖為最小單元，將輸入面的圖像劃分為一個個獨立像元、獲取其光強度信息并傳到元件的另一端，在輸出端形成與輸入端相關的圖像，從而實現傳像。光纖倒像器和光纖面板在微光像增強器中主要作用是將熒光屏轉換得到的光學圖像輸出，其性能的優劣對像增強器的成像性能起著至關重要的作用。
技術特色
光纖倒像器實現倒像圖像傳輸，而光纖面板實現正向圖像傳輸，能夠滿足不同夜視裝備的使用需求。
參數羅列
光纖中心距： ≤6um
膨脹系數：（20~450℃）（87±2）x10-7/℃
數值孔徑 ：＞0.65
分辨力 ： 120/100 lp/mm
剪切畸變： ≤30um
像位移：≤200um
放大率 ：1±0.02
應用領域
微光像增強器、紫外像增強器等。
Fiber Image Inverter And Panel
Product Overview
The fiber image inverter and the optical fiber panel are both optical fiber image transmission components, which are composed of many optical fibers with a diameter of um level arranged regularly. In the process of image transmission, a single optical fiber is used as the smallest unit to divide the image of the input surface into independent picture elements, obtains its light intensity information and transmits it to the other end of the component, and forms an image related to the input end at the output end, thereby realizing image transmission.
The main function of the fiber image inverter and the optical fiber panel in the low-light image intensifier is to output the converted optical image from the fluorescent screen, and the quality of its performance plays a crucial role in the imaging performance of the image intensifier.
Technical Features
The fiber image inverter realizes inverted image transmission, while the optical fiber panel realizes forward image transmission, which can meet the needs of different night vision equipment.
Parameter List
Fiber center distance ：≤6um
Expansion coefficient： (20~450℃) （87±2）x10-7/℃
Numerical aperture ：＞0.65
Resolution ：120/100 lp/mm
Shear distortion： ≤30um
Image shift： ≤200um
Magnification：1±0.02
Application Fields
Low-light image intensifier, UV image intensifier, etc.