Frequently Asked Questions

Ti:Sapphire crystal has wide wavelength tunability, broad absorption pump band, preeminent output efficiency, short upper-state lifetime (3.2 mm), narrow locked mode width, high damage threshold, and excellent thermal conductivity.

Ti:Sapphire crystal can be conveniently pumped by various laser sources such as argon ion lasers or frequency doubled Nd:YAG, Nd:YLF, Nd:YVO4 lasers at ~ 530nm.

The absorption band of Ti:Sapphire crystal centers at ~ 490 nm.

The lasing bandwidth of Ti:Sapphire crystal can support pulses < 10fs.

Ti:Sapphire crystal is widely used as a tunable solid-state laser material for femtosecond mode-locked oscillators and amplifiers.

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