Stabilization of internal-mirror He-Ne lasers.
نویسندگان
چکیده
Simultaneous frequency and amplitude stabilization of a commercial internal-mirror He-Ne laser by a new simple method is reported. In this method, the back beam intensity of one polarization of the orthogonally polarized modes is fed back as a heater current to control the cavity length of the laser. The relative frequency stability and amplitude stability achieved are, respectively, +2.5 X 10-9 and 10.13% over a period of 1 h.
منابع مشابه
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ورودعنوان ژورنال:
- Applied optics
دوره 25 13 شماره
صفحات -
تاریخ انتشار 1986