Abstract
An tunable all-optical delay structure using stimulated Brillouin scattering slow light process is proposed. The structure uses stimulated second-order Stokes wave as signal and stimulated first-order Stokes wave as pumping to reduce coupling mismatch of frequency and phase in gain amplifying process and simplify the structure complexity. The delay time between signal demodulated from amplified second-order and RF signal can be easily tuned by adjusting the variable optical attenuator in the system. The delay can be tuned from 13.8 ns to 22.2 ns at a power gain of 8 dB when RF frequency is set to 50 MHz.
Original language | English |
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Title of host publication | ICTON 2015 - 17th International Conference on Transparent Optical Networks |
Editors | Marek Jaworski, Marian Marciniak |
Publisher | IEEE Computer Society |
ISBN (Electronic) | 9781467378802 |
DOIs | |
State | Published - 12 08 2015 |
Event | 17th International Conference on Transparent Optical Networks, ICTON 2015 - Budapest, Hungary Duration: 05 07 2015 → 09 07 2015 |
Publication series
Name | International Conference on Transparent Optical Networks |
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Volume | 2015-August |
ISSN (Electronic) | 2162-7339 |
Conference
Conference | 17th International Conference on Transparent Optical Networks, ICTON 2015 |
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Country/Territory | Hungary |
City | Budapest |
Period | 05/07/15 → 09/07/15 |
Bibliographical note
Publisher Copyright:© 2015 IEEE.
Keywords
- Stimulated Brillouin scattering
- Stokes wave
- Tunable all-optical delay