Broadband optical parametric amplification using PPLN waveguide pumped by detuned second harmonic | Zendy

Masaki Asobe | Zendy; Daiki Yagi | Zendy; Yuki Kawabata | Zendy; Takeshi Umeki | Zendy; Koji Enbutsu | Zendy; Takushi Kazama | Zendy; Ryoichi Kasahara | Zendy

AI Assistant Blog Pricing

Home ZAIA Blog

Open Access

Broadband optical parametric amplification using PPLN waveguide pumped by detuned second harmonic

Author(s) -

Masaki Asobe,

Daiki Yagi,

Yuki Kawabata,

Takeshi Umeki,

Koji Enbutsu,

Takushi Kazama,

Ryoichi Kasahara

Publication year - 2022

Publication title -

optics express

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 1.394

H-Index - 271

ISSN - 1094-4087

DOI - 10.1364/oe.453578

Subject(s) - optics , second harmonic generation , lithium niobate , waveguide , materials science , broadband , wavelength , optical parametric amplifier , nonlinear optics , bandwidth (computing) , parametric statistics , optoelectronics , optical amplifier , laser , physics , telecommunications , statistics , mathematics , computer science

Optical parametric amplification in the range of 1.3-1.8 µm was demonstrated by using a periodically poled LiNbO 3 (PPLN) waveguide as a nonlinear medium by varying the detuning of the pump wavelength. A wide range of detuning was enabled by using a multiple-quasi-phase-matched (M-QPM) LiNbO 3 waveguide for pump generation through second harmonic generation (SHG) and temperature control of the PPLN waveguide. Broadband optical amplification and wavelength conversion through difference frequency generation (DFG) are considered useful for widening the bandwidth of optical communication.

The content you want is available to Zendy users.

Already have an account? Click here to sign in.

Having issues? You can contact us here

Accelerating Research