Title :
New aspects of two transverse modes locking with multiple longitudinal modes in a He-Ne laser
Author :
Fujioka, T. ; Uchiyama, Tsuyoshi
fDate :
3/1/1969 12:00:00 AM
Abstract :
The two different types of self-locking in TEM01+ TEM10modes with multiple longitudinal modes were observed in a He-Ne laser. In the locked state of the first type, two transverse modes are locked separately and the relative heights of adjacent pulses change with the measuring position on the modes. In the locked state of the second type, the transerse modes are quenched alternately, and the relative heights of adjacent pulses are the same on any part of the modes.
Keywords :
Frequency; Laser mode locking; Laser modes; Mirrors; Optical detectors; Optical pulses; Optical reflection; Optical resonators; Position measurement; Pulse measurements;
Journal_Title :
Proceedings of the IEEE
DOI :
10.1109/PROC.1969.6982
