A novel apodized step-chirped gratings design for broadband converters with flat response based on second harmonic generation in lithium niobate waveguide is proposed. It has been theoretically modeled and simulated and compared with unapodized one.
© 2007 Optical Society of America
A. Tehranchi and R. Kashyap, " A New Design of Apodized Step-Chirped Gratings for Broadband Wavelength Converters," in Nonlinear Photonics, OSA Technical Digest (CD) (Optical Society of America, 2007), paper JMD30.
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