This device first by hard glass, cavity, three local electrode. 1. Hard glass local; This part consists of GG17 material calcined into discharge tube, water-cooled, gas storage and muffler. Letter from the type of CO2 laser earth for three layer casing structure. The most is the inside of the discharge tube, the center is set of water and clean, the most outer layer is a gas storage units, the muffler is used for connecting tube and the trachea. 2. The cavity local: this part consists of all mirror mirror, and output. Of cavity mirror, ordinary optical glass as substrate and cross the gold film, gold film reflector in 10.6 um nearby the reflectivity of 98% above; The output of the resonator mirror can normal use 10.6 um radiation transmission infrared germanium (Ge) as the basal data, made in above the multilayer dielectric film on the ferry.
3. The electrode is local: CO2 laser common use cold cathode, shape is cylindrical, cathode materials selection has a great influence to the life of laser, basic requirement of cathode material is: low sputtering rate, gas receiving rate is small, the commonly used for nickel metal data. 2. Apply to: 1. The electrode wire connected and the first (+, -) extremely not wrong. 2. The cooling water pipe connected and the connection to drink water from the cathode, anode and content into the water out of the rules, and outlet means less water. Within water container before use must be enough water storage, water after the water cooling pipe required it bubble can use (before each use must observe).
3. The electrode is local: CO2 laser common use cold cathode, shape is cylindrical, cathode materials selection has a great influence to the life of laser, basic requirement of cathode material is: low sputtering rate, gas receiving rate is small, the commonly used for nickel metal data. 2. Apply to: 1. The electrode wire connected and the first (+, -) extremely not wrong. 2. The cooling water pipe connected and the connection to drink water from the cathode, anode and content into the water out of the rules, and outlet means less water. Within water container before use must be enough water storage, water after the water cooling pipe required it bubble can use (before each use must observe).
