DESIGN AND METHOD FOR STABILIZING VCSEL OF CHIP SCALE ATOMIC CLOCK

摘要

PROBLEM TO BE SOLVED: To provide a method for constructing a chip scale atomic clock in which the clock frequency is stable.

SOLUTION: A chip scale atomic clock includes a vertical resonator surface light generating laser 110 and at least one further component 120 and operatively positions the at least one further component 120 at a stage 100 and arranging the radiation surface 119 of the vertical resonator surface light generating laser to be nonparallel to a partial reflection surface 1 and a partial reflection surface 2 of the at least further component 120, thereby leading reflection light 301 and reflection light 304 coming respectively from the partial reflection surface 1 and the partial reflection surface 2 in the direction in which the lights move apart from the vertical resonator surface light generating laser 110.

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