掺铒光纤激光放大的实验研究

Experimental research on laser amplification in Er^+——doped fiber

使用自行研制的掺铒光纤维进行了光纤激光放大实验.以Ar^+激光作泵浦,在1.52 μm波长上实现了光放大,增益达10dB以上.绘出了有关掺铒光纤及其光放大的若干实验数据.

An experiment on laser amplification using a home made Er+——doped fiber hag been demostrated. A laser amplification at 1.52μm wavelength has been observed with a gain of more than 10 dB when Ar+-laser pump is applied. Some experimental data on Er+-doped fiber and its laser amplifier are given in this paper.