1 - 10 of 46 Search Results for pulse stretcher
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3.
MP vs RGN Tech Bull.qxd
(PAGE 1 OF 2)
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…systems
capable of generating pulses shorter than
50 fs. Chirped pulse amplification, in
this case, begins with an ultrashort laser
pulse from a mode-locked oscillator.
This pulse is temporally stretched
(chirped) in a dispersive pulse stretcher,
lowering the peak intensity…
Related Searches: pulse stretcher | stretcher compressor | multipass | pockels cell
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4.
Mixed gratings Tech Bull.qxd
(PAGE 1 OF 2)
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…the
stretcher and compressor no longer
cancel.
Evaluation of current sub-50 fs
amplification techniques
In principle, the techniques used to amplify sub-50 fs pulse are no different from
those used to amplify 100 fs, or even 1ps
pulses. The seed pulses are stretched…
Related Searches: stretcher compressor
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5.
FT Tech Bull.qxd
(PAGE 1 OF 2)
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…clipping can occur, for
example, if the stretcher or compressor of
a chirped pulse amplifier system has been
misaligned. The corresponding pulse
shape in the temporal domain is not the
same as the pulse in Figure 1 even though
both pulses are transform limited. The
pulsewidth…
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8.
Mixed gratings Tech Bull.qxd
(PAGE 2 OF 2)
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…produce sub-50 fs pulses.
Two general techniques have been
employed to deal with this problem. One
technique involves minimizing the amount
of phase introduced by each component:
the stretcher, amplifier, and compressor.
This is done by stretching the pulse as
little as…
Related Searches: stretcher compressor
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