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| fiber laser (a laser in which the active gain medium is an optical fiber doped with rare-earth elements SWexler) | |||
| Оптоволоконные лазеры: 1 фраза в 1 тематиці |
| Лазери | 1 |
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| fiber laser (a laser in which the active gain medium is an optical fiber doped with rare-earth elements SWexler) | |||
| Оптоволоконные лазеры: 1 фраза в 1 тематиці |
| Лазери | 1 |