Tunable and ultraflat optical frequency comb generator based on cascaded intensity modulators

Полный текст на elibrary.ru

Публикация в Journal of Optical Technology

Ссылка для цитирования:

Bo Li, Guibin Lin, FuPing Wu, Lei Shang Tunable and ultraflat optical frequency comb generator based on cascaded intensity modulators [на англ. яз.] // Оптический журнал. 2015. Т. 82. № 6. С. 25–30.

Bo Li, Guibin Lin, FuPing Wu, Lei Shang Tunable and ultraflat optical frequency comb generator based on cascaded intensity modulators [in English] // Opticheskii Zhurnal. 2015. V. 82. № 6. P. 25–30.

Ссылка на англоязычную версию:

Bo Li, Guibin Lin, Lei Shang, and FuPing Wu, "Tunable and ultraflat optical frequency comb generator based on cascaded intensity modulators," Journal of Optical Technology. 82(6), 348-352 (2015). https://doi.org/10.1364/JOT.82.000348

Аннотация:

An optical frequency comb generator based on two-cascade intensity modulators is proposed and experimentally demonstrated. By carefully adjusting direct current biases and drive amplitudes of radio frequency signals of the two intensity modulators, the combs consisting of 3, 5, 9, 15, or 25 lines with the relative amplitude flatness within 1 dB can be generated. The scheme is relatively simple and adjustable, where the frequency spacing varies with microwave frequency applied on modulators.

Ключевые слова:

гребенка оптических частот, модулятор интенсивности, оптическая связь

Благодарность:

Работа выполнена при финансовой поддержке Национальной программы фундаментальных исследований Китая (грант № 2010CB328300), проекта 111 (грант № B08038), Фондов фундаментальных исследований центральных университетов (грант № K5051301010), Национального фонда естественных наук Китая (гранты №№ 61072070, 61301179), Фонда специализированных исследований программы аспирантуры (грант № 20110203110011).

Коды OCIS: 140.0140, 060.4510, 060.4080

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