A novel kind of optical fiber Raman amplifier was proposed in this paper. It employed low-power laser diode as pumping sources. 提出用多個小功率激光器作為拉曼放大器泵浦光源，以獲得較為理想的增益譜和降低成本。
There is the need for high duty-cycle laser diode array to satisfy the demand the DPSSL (diode pumping solid state laser) technology. 要滿足當(dāng)前的泵浦要求，高占空比大功率激光器陣列是必需的泵浦源。
Corner-pumped type is a new pumping type in the laser diode-pumped solid-state lasers, which has the advantages of high pump efficiency and favorable pump uniformity. 報道了一種適合中小功率輸出的全固態(tài)激光器的角抽運方法，抽運光從板條激光器中板條晶體的角部入射，可獲得較高的抽運效率和較好的抽運均勻性。