| Инд. авторы: | Dontsova E.I., Kablukov S.I., Lobach I.A., Dostovalov A.V., Babin S.A., Gladyshev A.V., Dianov E.M., Corbary C., Ibsen M., Kazansky P.G. |
| Заглавие: | Extracavity and external cavity second-harmonic generation in a periodically poled silica fibre |
| Библ. ссылка: | Dontsova E.I., Kablukov S.I., Lobach I.A., Dostovalov A.V., Babin S.A., Gladyshev A.V., Dianov E.M., Corbary C., Ibsen M., Kazansky P.G. Extracavity and external cavity second-harmonic generation in a periodically poled silica fibre // Quantum Electronics. - 2016. - Vol.46. - Iss. 11. - P.989-994. - ISSN 1063-7818. - EISSN 1468-4799. |
| Внешние системы: | DOI: 10.1070/QEL16140; WoS: 000391315700005; |
| Реферат: | eng: We have studied second-harmonic generation (SHG) of a cw single-frequency ytterbium-doped fibre laser, using a periodically poled silica fibre as a nonlinear medium for frequency conversion. All-fibre external cavity SHG has been investigated for the first time. A twofold increase in second-harmonic power in a fibre ring cavity has been demonstrated and possibilities of further optimising the fibre scheme have been analysed.
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| Ключевые слова: | periodically poled silica fibre; LASER; fibre laser; second-harmonic generation; quasi-phase matching; |
| Издано: | 2016 |
| Физ. характеристика: | с.989-994 |