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He-Ne laser tube
The helium neon laser tube manufactured by our Company abopts the co-expansion coefficient glass high temperature sealing method, needless of transition of metallic materials, It features long in service life, excellent in humidity-resistant behavior and short in time to reach the stability of output laser power.
Model HY-HN | 150 | 180 | 260 | 300 | 350 | 450 | 480 | 550 | 800 | 1000 | 1000 |
Working current mA | 3 | 4 | 5 | 6 | 6 | 9 | 9 | 10 | 18 | 20 | 20 |
Model | TEM | TEM | TEM | ||||||||
Output power mW | ≥0.3 | ≥0.8 | ≥1.6 | ≥3.5 | ≥5 | ≥8 | ≥9 | ≥13 | ≥22 | ≥30 | ≥50 |
Outside diameter mm±1 | 30 | 30 | 35 | 35 | 35 | 39 | 39 | 39 | 50 | 50 | 50 |
He -Ne laser power supply