Narrow-linewidth frequency stabilized Al[sub x]Ga[sub 1-x]As/GaAs laser

Lee, W. David; Campbell, Joe C.
March 1992
Applied Physics Letters;3/30/1992, Vol. 60 Issue 13, p1544
Academic Journal
Describes simultaneous linewidth reduction and frequency stabilization of Al[sub x]Ga[sub 1-x]/GaAs semiconductor laser. Application of magnetic optical activity in rubidium vapor; Determination of frequency stability by heterodyning of similar lasers; Correlation of Allan variance square root to standard deviation of laser's beat frequency .


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