In this paper, a one-cascaded Raman fiber laser operating at 1428nm, as the pump source for a Raman fiber amplifier, is presented. It is pumped by a DPSS (Diode Pumped Solid State) laser operating at 1342nm, the conversion efficiency is about 28%.
英
美
- 介紹了一種作為拉曼光纖放大器中的泵浦源使用的 1428nm 波長(cháng)的拉曼單級頻移光纖激光器,采用固體激光器產(chǎn)生的 1342nm 波長(cháng)作為泵浦波長(cháng),得到 240mW 的 1428nm 輸出,光-光轉換效率在 28%25左右。
