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產品簡介
詳細介紹
纖維光學元件
Fiber optic devices for image transmission
光纖傳像元件基于光的全反射原理，由兩種或兩種以上特定光學纖維規(guī)則排列而成，將把圖像從輸入端面?zhèn)鬏數(shù)捷敵龆嗣娴膱D像傳輸元件。
Fiber optic devices for image transmission based on the principle of total reflection of light, which is composed of two or more specific optical fibers arranged in a angular way to transmit images from the input end face to the out end face.
產品系列
產品名稱 Product name | 產品圖片 Product figure | 產品特點 Product feature |
光學纖維面板 Fiber optic plate |
| 輸入面和輸出面的圖像大小方向均不改變。 The size and direction of the images on the input and output surfaces remain unchanged. |
光學纖維倒像器 Fiber optic inverter |
| 輸入面和輸出面的圖像大小不變，方向倒立。 The size of the image on the input and output surfaces is unchanged and the direction is inverted. |
纖維光錐 Fiber optic taper |
| 輸入面和輸出面的圖像方向不變，大小改變。 The direction of the image on the input and output surfaces remains unchanged and the size changes. |
技術參數(shù)
名稱 name | 光學纖微面板 Fiber optic plate | 光學纖維倒像器 Fiber optic inverter | 纖維光錐 Fiber optic taper |
光纖中心距Fiber center distance | ≤4μm | ≤4μm | 4μm～100μm |
理論數(shù)值孔徑 Theoretical numerical aperture | ≥1.0 | ≥1.0 | ≥1.0 |
準直光透射比 Transmission ratio of collimating light | ≥65% | ≥65% | ≥65% |
朗伯光透射比 Lambert transmittance | ≥58% | ≥58% | - |
線膨脹系數(shù) Coefficient of linear expansion | （87±2）×10-7/℃ | （85±7）×10-7/℃ | （85±7）×10-7/℃ |
真空氣密性 Vacuum tightness | ≤2×10-12Pa·m3·s-1 | ≤2×10-12Pa·m3·s-1 | - |
剪切畸變 Shear distortion | ≤30μm | ≤30μm | ≤30μm |
蛇形畸變 Serpentine distortion | ≤20μm | ≤40μm | ≤40μm |
像位移 As the dislacement | ≤100μm | ≤200μm | ≤ 500μm |
其他 others | 形狀：圓、方、平凹、異形 Shape：Circle、square、 plane concave | - | 放大比：1.5:1～5:1 Magnification ratio： 1.5:1～5:1 |
產品應用
軍事裝備、安全檢查、通訊、航空航天導航、醫(yī)療。
Military equipment、security check、communication、aerospace navigation、medical treament.
