Acta Optica Sinica, Volume. 7, Issue 9, 789(1987)
External cavity and its applications
The paper reports the enhanced mechanism of a dye laser in an external resonant cavity and its construction. The applications of an external resonant cavity in Doppler-free speotroscopic measurement and in frequency doubling of a single-mode CW dye laser are introduced. We achieved a conversion efficiency of frequency doubling over 100 times the original level by using the cavity.
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WANG NAIGUAN. External cavity and its applications[J]. Acta Optica Sinica, 1987, 7(9): 789