Self-focusing of laser light in the isotropic phase of a nematic liquid crystal
Self-focusing of ruby laser light is studied as a function of sample length and temperature in the isotropic phase of nematic liquid-crystal MBBA. The critical power for self-focusing, 0.36 kW, observed near the phase transition temperature is a factor of 20 times less than that for CS2. The corresp...
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| Veröffentlicht in: | Applied physics letters 1973-01, Vol.23 (10), p.539-540 |
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| Hauptverfasser: | , |
| Format: | Artikel |
| Sprache: | eng |
| Online-Zugang: | Volltext |
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