雷射基本原理介紹 - cust.edu.tw
Gas Laser– CO2 laser High power efficiency (20~25%) Ex：產生1W 的雷射需耗掉5W 的電力 Power: A few watts to 100 kW or more. Used for drilling, cutting, welding, and heat treatment Mid-IR. 10.6 um (10,600 nm) Sealed (small) or flowing gas design High voltage DC, RF, electron beam or other power supply
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