Preliminary Experiments with an He-Ne Ring Laser for the Angular Velocity Measurement
نویسندگان
چکیده
منابع مشابه
Velocity distributions of He + , Ne + and Ar + in parent gases
Measurements are made of the velocity distributions of He+, Ne+ and Ar' ions drifting in their respective parent gas under the action of a uniform electric field at room temperature (297-300 K). Considerable improvements have been implemented in the present apparatus in comparison with older systems. The drift tube is greatly enlarged and its pressure accurately controlled by a regulating servo...
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Second harmonic generation (SHG) obtained using a potassium dihydrogen phosphate (KDP) nonlinear crystal from a CW He–Ne laser as a pump source, which emits at 632.8 nm, is reported. The SHG efficiency at the power of the He–Ne laser utilized (18 mW) and the fundamental beam waist available (0.1 mm), was evaluated theoretically; the same efficiency was measured experimentally obtaining a value ...
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ژورنال
عنوان ژورنال: Transactions of the Society of Instrument and Control Engineers
سال: 1973
ISSN: 0453-4654
DOI: 10.9746/sicetr1965.9.137