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2024年11月13日，中国科学院上海光学精密机械研究所空天激光技术与系统部王俊研究员团队在基于SiN-Ti:Sapphire异质集成的可见-近红外波段宽带波导放大器研究方面取得进展。相关成果以“Design of a broadband Si3N4 waveguide amplifier based on a gain medium of ion-sliced titanium-doped sa...
Generation of High Energy Electrons from Gasjet Target Irradiated by 10 TW Ti:Sapphire Laser
CPA Laser Laser acceleration Laser-plasma interaction
2009/6/15
A commercial base 1.5 TW Ti:Sapphire laser system was improved to be 10 TW one. By improving a design of a chirped plse-amplification of 1.5 TW system, the pulse width was shortened from 100 fs to 40 ...
A 12.4 W Ti:sapphire Based Regenerative Amplifier System with 200 fs Pulse Width at 50 kHz Repetition Rate
Femtosecond Amplifier Ti:sapphire
2009/6/1
We have developed a cryogenically cooled Ti:sapphire regenerative amplifier at the repetition rate of up to 100 kHz which was pumped by the intracavity SHG pulses of Yb:YAG thin disk laser. An electro...
Novel Optogalvanic Spectroscopy of Semiconductor Atoms with a Frequency-tripled ns Ti:sapphire Laser Injection-seeded by a cw Frequency-scanning Ti:sapphire Laser
Deep-ultraviolet Injection seeding Optogalvanic spectroscopy
2009/6/1
Novel optogalvanic spectroscopy of silicon atoms was conducted with the narrow-linewidth nanosecond pulsed deep-ultraviolet coherent light source which was comprised of the frequency-tripled nanosecon...