国产一级a毛一级a看免费视频,久久久久久国产一级AV片,免费一级做a爰片久久毛片潮,国产精品女人精品久久久天天,99久久久无码国产精品免费了

HP 815 激光源

租售815,維修815,815回購利用,815深圳市美佳特科技有限公司技術(shù)方案支持

描述

Features

Narrow Linewidth Laser Diode Source

Excellent Short and Long-Term Stability

Output CW or 270Hz Chopped Light

Description

The Agilent / HP 815 is a narrow linewidth laser diode source, optional for 1300nm and 1550nm with excellent short-and longterm stability. It outputs CW or 270Hz chopped light. External modulation up to 850 MHz is also possible, and allows signal performance tests on fast ecommunication links.