Electronic tuning of dye lasers by an electrooptic birefringent Fabry-Perot etalon |
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Authors: | Masakatsu Okada Shogo Ieiri |
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Institution: | Broadcasting Science Research Laboratories of NHK (Japan Broadcasting Corporation), 1-10-11, Kinuta, Setagaya, Tokyo 157, Japan |
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Abstract: | An electrooptic birefringent Fabry-Perot etalon is described for a wavelength selector of dye lasers. The laser emission was electronically tuned with a linewidth of several angstroms over 135 Å. This was achieved by changing the applied voltages from -1.2 to +1.2 kV to the etalon constructed from a 3.6 mm long, LiTaO3 crystal. |
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