WA-1600光波長(cháng)計
產(chǎn)品型號:
簡(jiǎn)介:9成新 WA-1600光波長(cháng)計,現貨供應。
Wavemeter systems count interference fringes produced by the input laser radiation in a scanning Michelson interferometer and simultaneously count fringes from a built-in reference laser.