ETRI Journal

  • 제25권3호
  • /
  • Pages.149-155
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  • 2003
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  • 1225-6463(pISSN)
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  • 2233-7326(eISSN)
한국전자통신연구원 (Electronics and Telecommunications Research Institute)
권호 표지

Self-Pulsation in Multisection Distributed Feedback Laser Diode with a Novel Dual Grating Structure

  • 투고 : 2002.10.01
  • 발행 : 2003.06.30
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초록

A self-pulsating multisection distributed-feedback laser diode (DFB LD) can potentially realize all-optical clock extraction. This device generally consists of three sections, two DFB sections and one waveguide section. The most important variable in this device is detuning, which is the relative spectral position between the stop bands of two DFB sections. We fabricated a novel structure in which two gratings were located one over and one under the active layers. Each grating structure was independently defined in processing so that detuning, which is the prerequisite for self-pulsation, could be easily controlled. Observing various self-pulsating phenomena in these devices under several detuning conditions, we characterized the phenomena as dispersive Q-switching, mode beating, and self-mode-locking.

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참고문헌

  1. Electron. Lett. v.30 no.10 Prescaled 6.3GHz Clock Recovery from 50Gbit/s TDM Optical Signal with 50GHz PLL Using Four-Wave Mixing in a Traveling-Wave Laser Diode Optical amplifier Kamatani, O.;Kawanishi, S.;Saruwatari, M.
  2. Electron. Lett. v.29 no.15 All Optical Clock Recovery at Bit Rates up to 40Gbit.s Ellis, A.D.;Smith, K.;Patric, D.M.
  3. IEEE J. Quantum Electron. v.37 no.5 Nonlinear Dynamics of Optically Injected Self-Pulsating Laser Diodes Lim, C.G.;Iezekiel, S.;Snowden, C.M.
  4. IEE Proc. Optoelectron. v.144 no.4 Injection-Locking Properties of Self-Pulsation in Semiconductor Lasers Duan, G.H.;Pham, G.
  5. J. Appl. Phys. v.58 no.4 Conditions for Self-Sustained Pulsation and Bistability in Semiconductor Lasers Ueno, Masayasu;Lang, Roy
  6. Rep. Prog. Phys. v.63 Fast Phenomena in Semiconductor Lasers Vasil'ev, Peter P.;White, Ian H.;Gowar, John
  7. IEEE J. Quantum Electron. v.24 no.12 Picosecond Injection Laser: A New Technique for Ultrafast Q-Switching Vasil’ev, Peter P.
  8. IEEE Photon. Technol. Lett. v.4 no.9 Gigahertz Self-pulsation in $1.5{\mu}m$ Wavelength Multisection DFB Lasers Mohrle, M.;Feiste, U.;Horer, J.;Molt, R.;Satorius, B.
  9. IEEE Photon. Technol. Lett. v.6 no.1 18GHz All-Optical Frequency Locking and Clock Recovery Using a Self-Pulsating Two-Section DFB-Laser Feiste, U.;As, D.J.;Ehrhardt, A.
  10. IEEE J. Select. Topics Quantum Electron. v.7 no.2 Detuned Grating Multisection-RW-DFB Lasers for High-Speed Optical Signal Processing Mohrle, Martin(et al.)
  11. IEEE J. Quantum Electron. v.33 no.2 Dispersive Self-Q-Switching in Self-Pulsating DFB Lasers Satorius, Bernd(et al.)
  12. ETRI J. v.24 no.5 An Asymmetric Sampled Grating Laser and Its Application to Multi-Wavelength Laser Array Ryu, Sang-Wan;Kim, Je-Ha
  13. IEEE J. Quantum Electron. v.27 no.4 Experimental and Theoretical Evaluation of the CW Suppression of TE Side Modes in Conventional $1.55{\mu}m$ InP-InGaAsP Distributed Feedback Lasers Ketelsen, Leonard J.P.;Isako Hoshino;Ackeman, David A.
  14. IEEE J. Quantum Electron. v.36 no.9 Modeling self-pulsating DFB lasers with an integrated phase tuning section Radziunas, M.(et al.)
  15. Optical Semiconductor Devices Fukuda, Mitsuo
  16. IEEE Photon. Technol. Lett. v.8 no.1 Electrically Switchable Self-Pulsations in Integratabe Multisection DFB-Lasers Mohrle, M.;Satorius, B.;Steingruber, R.;Wolfram, P.
  17. IEEE Photon. Technol. Lett. v.11 no.10 Optical Generation of Microwave/Millimeter-Wave Signals Using Two-Section Gain-Coupled DFB Lasers Wang, Xin-Hong(et al.)
  18. IEEE J. Quantum Electron. v.30 no.7 High-frequency Oscillations and Self-Mode Locking in Short External-Cavity Laser Diodes Tager. Alexei A.;Petermann, Klaus
  19. OAA 2002 DFB-Lasers with Amplified Optical Feedback for Tunable High-Frequency Generation, Optical Amplifiers and their Applications Brox, O.;Bauer, S.;Kreissl, J.;Mohrle, M.;Satorius, B.