200 J high efficiency Ti:sapphire chirped pulse amplifier pumped by temporal dual-pulse
نویسندگان
چکیده
منابع مشابه
Nd:glass diode-pumped regenerative amplifier, multimillijoule short-pulse chirped-pulse-amplifier laser.
We have built a diode-pumped Nd:glass regenerative amplifier that is able to produce energies up to 20 mJ within a 470-fs pulse duration at a 1-Hz repetition rate. We obtained this amplifier by using specific intracavity components such as a phase mirror and a birefringent filter to generate a large spatial mode and a large spectral width.
متن کاملAn alexandrite pumped Nd:glass regenerative amplifier for chirped pulse amplification
For many high field physics studies a laser source capable of producing intensities of 1017 W/cm 2 or greater is necessary. Ideally, such a laser source should be compact and simple so that it is at once reliable and manageable. In order to make the laser as compact as possible it is extremely desirable to use solidstate amplifier materials because of their energy storage capability. If this en...
متن کاملDistributed nonlinear fiber chirped-pulse amplifier system.
A two-stage fiber-based femtosecond amplification system is presented, based on chirped-pulse amplification in highly nonlinear regime. The amount of self-phase modulation is separately adjusted in each stage selecting the proper stretching ratio in order to compensate gain narrowing. Analytical design rules are validated using numerical simulations. Our experimental implementation leads to the...
متن کاملRegenerative spectral and pulse shaping of high average power chirped pulse thin-rod Yb:YAG amplifier
Spectral gain narrowing of high-average power, regenerative chirped pulse thin-rod Yb:YAG amplifier was compensated by the regenerative spectral and pulse shaping technique. An average output power of 18 W was achieved at a repetition rate of 100 kHz with an output pulse width of below 1.2 ps. A wide spectral bandwidth of 2.5 nm was also observed. 2009 Optical Society of America OCIS codes: (1...
متن کاملTwenty-watt average output power, picosecond thin-rod Yb:YAG regenerative chirped pulse amplifier with 200 μJ pulse energy
A high-average power, laser-diode-pumped, picosecond-pulse regenerative chirped pulse amplifier was developed by using the thin-rod Yb:YAG laser architecture. An average output power of 20 W was achieved at a repetition rate of 100 kHz with an output pulse width of 2 ps. 2008 Optical Society of America OCIS codes: (140.3280) Lasers, amplifiers, (140.3615) Lasers, ytterbium, (140.3480) Lasers, ...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Optics Express
سال: 2017
ISSN: 1094-4087
DOI: 10.1364/oe.25.005169