Title

一種新型CO2激光器開關電源

Translated Titles

A New CO2 Laser Switch Power Supply

Authors

張坤書(Kun-Shu Zhang)

Key Words

開關電源 ; 脈寬調製 ; CO2激光器 ; switch power supply ; pulse width modulation ; CO2 laser

PublicationName

河南科學

Volume or Term/Year and Month of Publication

23卷5期(2005 / 10 / 01)

Page #

724 - 726

Content Language

簡體中文

Chinese Abstract

採用雙管正激式開關電源技術,成功研製了一種新型的CO2氣體激光器電源。該開關電源採用PWM脈寬調製技術,以及特殊設計的非晶合金高頻變壓器,可以在供電電源電壓波動情況下保持輸出電壓及激光器輸出功率的穩定,且由於輸出功率可平滑調節,可適用於不同功率的CO2氣體激光器。

English Abstract

A new CO2 laser switch power supply utilizing two MOSFET forward driving technology is developed successfully. The PWM pulse width modulation technology and a specially designed amorphous alloy high-frequency transformer are adopted, it is able to keep the output voltage and consequently the output laser power constant even if the supply voltage in the electric net varies. Since the output power can be smoothly adjusted, it can be used in various types of CO2 lasers.

Topic Category 基礎與應用科學 > 基礎與應用科學綜合
生物農學 > 生物科學
工程學 > 工程學綜合
工程學 > 土木與建築工程