Seeded second harmonic generation is investigated by including an in-phase second-harmonic pulse.
Soliton compression from a broader input pulse with low threshold pump intensity is numerically
demonstrated in collinear quasi-phase-matching grating. Through changing the group-velocity
mismatch and pump intensity, frequency shift of another input signal pulse can be obtained with pulse
duration of few cycles, which show potential tool in ultrafast pulse application and is useful for
generation of shorter pulses with clean temporal profiles.
Access to the requested content is limited to institutions that have purchased or subscribe to SPIE eBooks.
You are receiving this notice because your organization may not have SPIE eBooks access.*
*Shibboleth/Open Athens users─please
sign in
to access your institution's subscriptions.
To obtain this item, you may purchase the complete book in print or electronic format on
SPIE.org.
INSTITUTIONAL Select your institution to access the SPIE Digital Library.
PERSONAL Sign in with your SPIE account to access your personal subscriptions or to use specific features such as save to my library, sign up for alerts, save searches, etc.