PRODUCTS

nPA-400 是獲取驗證標(biāo)準光纖和(hé)特種光纖折射率數據的快速、簡便和低成本方法。
幹淨,高效的圖形用戶(hù)界麵使用(yòng)戶能夠以最少的培訓或經驗(yàn)充分表征其光(guāng)纖特性。nPA-400提供準確且可重複的折射率數據,提供有關光纖設計和(hé)製造工藝的寶貴(guì)信息。
nPA-400 折(shé)射率分析儀使用改進的折射近場技(jì)術來分析光纖的端視(shì)圖(tú)灰度強度分布,以(yǐ)確定(dìng)其完整的 2D 折射率分布。
數(shù)秒內(nèi)完成測量
非常快速和簡單的光纖製備 - 隻需切割和插入光纖
高度友好的用戶軟件
測量直徑達 400 μm
測量非圓形對稱光(guāng)纖 - 適用於PM;八邊(biān)形,多芯(xīn)
可溯源的校準
生產線
研發實驗室
QA環境
Repeatability* | |
Refractive Index Repeatability | 0.0002 |
Measurement Capability | |
Fiber Diameter | up to 400 µm |
Fiber Material | Silica glass |
Measurement Time** | < 5 seconds |
Measurement Range*** | +/- 0.025 |
Optical | |
Measurement Wavelength | 630nm |
Field of View | 520 µm |
Image Sensor | 1.1 inch CMOS, 12-bit 4096 x 3000 px resolution |
Dynamic Range | 74 dB |
Physical | |
Weight | 6 kg |
Size | 0.5 x 0.16 x 0.13 m |
Operating Temp | 15 – 30° C |
Performance Specification | Validated at 22° C |
Computer Requirements | All systems are supplied with a computer running up-to-date Windows operating system. |
Data Interface | 1 X USB 3.1 (USB A to USB B: 1m cable supplied) |
* measured on a 125 µm MM fibre sample without removing from the measurement cell ** averaging 5 images *** around reference fluid index