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Engineering of effective quadratic and cubic nonlinearities in two-period QPM gratings

Author
Bang, O.; B. CLAUSEN, C.; Torner, L.
Type of activity
Presentation of work at congresses
Name of edition
2000 Conference on Lasers and Electro-Optics / Quantum Electronics and Laser Science 2000
Date of publication
2000
Presentation's date
2000-05
Book of congress proceedings
Conference on Lasers and Electro-Optics (CLEO 2000): technical digest: Mat 7-12: The Moscone Convention Center: San Francisco, California
First page
147
Last page
148
Publisher
OPTICAL SOCIETY OF AMERICA
DOI
https://doi.org/10.1109/CLEO.2000.906838 Open in new window
Repository
http://hdl.handle.net/2117/104068 Open in new window
URL
http://ieeexplore.ieee.org/document/906838/ Open in new window
Abstract
Summary form only given. Quasi-phase-matching (QPM) by electric-field poling in ferro-electric materials, such as LiNbO/sub 3/, is promising due to the possibilities of engineering the photolithographic mask, and thus the QPM grating, without also generating a linear grating. A proper design of the longitudinal grating structure allows for distortion free temporal pulse compression, soliton shaping, broad-band phase matching, multiwavelength second-harmonic generation (SHG), and an enhanced casc...
Citation
Bang, O., B. CLAUSEN, C., Torner, L. Engineering of effective quadratic and cubic nonlinearities in two-period QPM gratings. A: Conference on Lasers and Electro-Optics (CLEO 2000): technical digest: May 7-12: The Moscone Convention Center: San Francisco, California. San Francisco: OPTICAL SOCIETY OF AMERICA, 2000, p. 147-148.
Keywords
Diffraction gratings, Lithium compounds, Nonlinear optical susceptibility, Optical design techniques, Optical harmonic generation, Optical materials, Optical phase matching, Optical pulse compression, Optical solitons
Group of research
FOTONICA - Photonics Research Group

Participants

  • Bang, O  (author and speaker )
  • B. CLAUSEN, CARL  (author and speaker )
  • Torner Sabata, Lluis  (author and speaker )

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