We achieved degenerate phase-sensitive amplification with the gain of over 30 dB under a CW condition using a periodically poled LiNbO3 waveguide module, which uses second- harmonic pump light to directly amplify the signal.

© 2019 The Author(s)

PDF Article


You do not have subscription access to this journal. Citation lists with outbound citation links are available to subscribers only. You may subscribe either as an OSA member, or as an authorized user of your institution.

Contact your librarian or system administrator
Login to access OSA Member Subscription