摘要
Without cavity dumping or external amplification, we report a femtosecond Cr:forsterite laser with a 1.4W output power and 2W in continuous wave (CW) operated with a crystal temperature of 267K. In the femtosecond regime, the oscillator generates Kerr-lens-mode-locked 84fs pulses with a repetition rate of 85MHz, corresponding to a high 16.5nJ pulse energy directly from a single Cr:forsterite resonator. This intense femtosecond Cr:forsterite laser is ideal to pump varieties of high power fiber light sources and could be thus ideal for many biological and spectroscopy applications.
原文 | English |
---|---|
頁(從 - 到) | 24085-24091 |
頁數 | 7 |
期刊 | Optics Express |
卷 | 18 |
發行號 | 23 |
DOIs | |
出版狀態 | Published - 8 11月 2010 |