凌美贸易(上海)有限公司是美国 NOVA GAS Technologies的亚太地区总代理，覆盖中国，日本、韩国、新加坡、越南及缅甸等。主营混合气、准分子激光气。产品主要应用于激光器设备、测试服务、医疗、半导体和光学等行业。

Nova Gas Technologies is a major international supplier of gas mixtures for excimer lasers.Semiconductor manufacturing uses these excimer lasers in the lithography process. Similar lasers are used in vision correction surgery. Industrial applications include diamond marking and micro machining.Our commitment to excellence is unsurpassed and our state of the art production facility allows us to provide customers with the highest quality excimer laser gas mixtures. Whether you require a gas mixture for semiconductor, medical or industrial laser applications you will find that Nova Gas can meet your needs.

Nova Gas Technologies, Inc. was founded in 1964 as Cryogenic Rare Gas Laboratories, Inc. to import, purify and resell the rare gases: Krypton, Neon, and Xenon. Nova Gas began to offer gas mixtures for excimer lasers in 1978. Our commitment to research and quality products continues into our 54th Year. Nova Gas Technologies is ISO 9001: 2015 Certified.

1.Excimer gas mixtures consist of combinations of rare gases and halogen gases. Different mixtures will produce different wave lengths in the laser.

  Fluorine + Argon – 193 nm、Fluorine + Krypton – 248 nm、Fluorine + Xenon – 351 nm、Hydrogen Chloride + Xenon – 308 nm、Hydrogen Chloride + Krypton – 222 nm

2.Nova Gas is a leading supplier of rare gases for use in research and other applications.

  Argon、Helium、Neon、Krypton 、Xenon