Answers are grounded in this paper and cite their sources.
We report on the performance of widely tunable femtosecond and continuous-wave Ti:sapphire lasers that use a newly developed ultrabroadband mirror set. The mirrors exhibit high reflectivity (R > 99%) and smooth variation of group delay versus frequency over a wavelength range from 660 to 1060 nm. Mode-locked operation with pulse durations of 85 fs was achieved from 693 to 978 nm with only one set of ultrabroadband mirrors.
No takes yet. Share an insight, caveat, or question.
Mayer et al. (1997) studied this question.
Synapse has enriched 10 related papers. Consider them for comparative context: