Applied Physics Letters · 1970 · 21 citations · 6 references
Natural SciencesBiophysicsPhotonicsLaser OpticsLaser PhysicsUltrafast OpticsMode LockingMode-locked LasersPulsed Lasers
Spontaneous mode locking has been observed in a high-pressure CO2 laser. The mode-locked pulses were found to be separated by 2L/c. Pulse separations as short as 11 nsec were achieved. The pulse shapes suggest that two axial cavity modes dominate the laser behavior.
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TRANSVERSELY EXCITED ATMOSPHERIC PRESSURE CO2 LASERS
A. Beaulieu · Applied Physics Letters · 1970 · 324 citations
Natural Sciences, Physics, Optics +14
Observation of Optical Nutation in an Active Medium
P. W. Hoff, H. A. Haus, Thomas J. Bridges · Physical Review Letters · 1970 · 22 citations
Natural Sciences, Physics, Optics +13