laser wavelength meterとは 意味・読み方・使い方

While a LD wavelength scanning voltage generating section 37 scans a wavelength of a laser light, a measurement duration pressure estimating section 282 captures a pressure value of the gas to be measured by a pressure meter 12 before a data is obtained based on a detection signal obtained by a light detecting section 8.例文帳に追加

ＬＤ波長走査用電圧発生部３７によりレーザ光の波長を走査しつつ光検出部８で得られた検出信号に基づくデータを取得するに先立ち、圧力計１２で計測した被測定ガスの圧力値を測定時圧力推定部２８２に取り込む。 - 特許庁

A distance meter has a laser driver 4, making a semiconductor laser 1 to alternately repeat a first oscillation period in which the oscillation wavelength increases, and a second oscillation period in which the oscillation wavelength decreases, and a counting device 8 counting interference waveforms included in the output of a photodiode 2 for converting the output of the semiconductor laser 1 into electrical signals.例文帳に追加

距離計は、半導体レーザ１に発振波長が増加する第１の発振期間と発振波長が減少する第２の発振期間とを交互に繰り返させるレーザドライバ４と、半導体レーザ１の出力を電気信号に変換するフォトダイオード２の出力に含まれる干渉波形を数える計数装置８とを有する。 - 特許庁