Method to identify time delay of chaotic semiconductor laser with optical feedback
Chinese Optics Letters, Vol. 10, Issue 6, pp. 061901- (2012)
Acrobat PDF (752 KB)
Abstract
We propose a power spectrum analysis method to directly identify the time delay of a chaotic semiconductor laser with optical feedback. By measuring the radio frequency (RF) power spectrum of the chaotic laser and performing an inverse Fourier transform, we can easily unveil all the time delay signatures, regardless of whether the chaotic output is induced by single or multiple feedback. This method successfully retrieves the two time delay signatures from the power spectrum of a semiconductor laser with double-cavity feedback.
© 2012 Chinese Optics Letters
OCIS Codes
(140.5960) Lasers and laser optics : Semiconductor lasers
(190.3100) Nonlinear optics : Instabilities and chaos
ToC Category:
Nonlinear Optics
Citation
Yuanyuan Guo, Yuan Wu, and Yuncai Wang, "Method to identify time delay of chaotic semiconductor laser with optical
feedback," Chin. Opt. Lett. 10, 061901- (2012)
http://www.opticsinfobase.org/col/abstract.cfm?URI=col-10-6-061901
You do not have subscription access to this journal. Citation lists with outbound citation links are available to subscribers only. You may subscribe either as an OSA member, or as an authorized user of your institution.
Contact your librarian or system administrator
or
Log in to access OSA Member Subscription
You do not have subscription access to this journal. Cited by links are available to subscribers only. You may subscribe either as an OSA member, or as an authorized user of your institution.
Contact your librarian or system administrator
or
Log in to access OSA Member Subscription
Related Journal Articles 
- Experimental synchronization of chaotic oscillations in external-cavity semiconductor lasers (OL)
- Experimental demonstration of suppression of low-frequency fluctuations and stabilization of an external-cavity laser diode (OL)
- Low-frequency fluctuation induced by injection-current modulation in semiconductor lasers with optical feedback (OL)
- Experimental control of a chaotic semiconductor laser (OL)
- Suppression of low-frequency fluctuations and stabilization of a semiconductor laser subjected to optical feedback from a double cavity: theoretical results (OL)
Related Conference Papers
- Modes of Mutually Delay-Coupled Semiconductor Lasers: Dependence on the Pump Current
- High-bit-rate chaotic communications with synchronized semiconductor lasers
- Chaos control and synchronization in diode lasers
- Fast physical random number generation with bandwidth enhancement of chaotic semiconductor lasers
- Post-processing method for fast random number generation with chaotic semiconductor lasers
« Previous Article | Next Article »
OSA is a member of 