Results showed that it was realizable by taking such measures as using high inner-clad numerical aperture, appropriate rare-earth doped double-clad fiber and decreasing transmission loss of sunlight.
英
美
- 計算結果表明，通過(guò)采用內包層數值孔徑較大、摻雜適當稀土元素的雙包層光纖及減小太陽(yáng)光傳輸過(guò)程中的損耗等措施提高光纖激光器對太陽(yáng)能的吸收效率，可以實(shí)現太陽(yáng)能直接抽運光纖激光器。
