You have requested a machine translation of selected content from our databases. This functionality is provided solely for your convenience and is in no way intended to replace human translation. Neither SPIE nor the owners and publishers of the content make, and they explicitly disclaim, any express or implied representations or warranties of any kind, including, without limitation, representations and warranties as to the functionality of the translation feature or the accuracy or completeness of the translations.
Translations are not retained in our system. Your use of this feature and the translations is subject to all use restrictions contained in the Terms and Conditions of Use of the SPIE website.
20 February 2014Continuously tunable, from MHz to GHz range, pulse train generation and its dynamic properties
In this work, a method to generate a pulse train based on the strictly negative nonlinear phase shift during the amplification of a dynamic signal in a semiconductor optical amplifier (SOA) in association with frequency filtering is proposed. A 40 ps width pulse train with a huge continuous tunability repetition frequency ranging from 1 MHz to 5 GHz was experimentally demonstrated. The pulse train properties were characterized by methods such as duty cycle tailoring, and SOA injection current variation.
X. You,G. G. Perez-Sanchez, andC. Gosset
"Continuously tunable, from MHz to GHz range, pulse train generation and its dynamic properties", Proc. SPIE 8964, Nonlinear Frequency Generation and Conversion: Materials, Devices, and Applications XIII, 89641P (20 February 2014); https://doi.org/10.1117/12.2040106
The alert did not successfully save. Please try again later.
X. You, G. G. Perez-Sanchez, C. Gosset, "Continuously tunable, from MHz to GHz range, pulse train generation and its dynamic properties," Proc. SPIE 8964, Nonlinear Frequency Generation and Conversion: Materials, Devices, and Applications XIII, 89641P (20 February 2014); https://doi.org/10.1117/12.2040106