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Applied Optics

Applied Optics


  • Editor: Joseph N. Mait
  • Vol. 50, Iss. 24 — Aug. 20, 2011
  • pp: 4834–4843

Analysis of broadly tunable coupled-cavity semiconductor lasers

Ferdous K. Khan and Daniel T. Cassidy  »View Author Affiliations

Applied Optics, Vol. 50, Issue 24, pp. 4834-4843 (2011)

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We report on the spectral properties for above-threshold operation of broadly tunable, asymmetric multiple quantum well (AMQW), coupled-cavity InGaAsP/InP semiconductor diode lasers. We developed a traveling wave model to understand the mode selection that the lasers exhibit. We find that a weak, short external cavity (SXC) can be used to obtain single frequency operation on each longitudinal mode over the 100 nm tuning range of the uncoated AMQW coupled-cavity lasers. We measured the spectral properties of AMQW coupled-cavity lasers with and without an SXC. In a synthesized optical co herent optical tomography application, the use of an SXC with an AMQW coupled-cavity laser reduces the coherence length and hence enhances the performance of the AMQW coupled-cavity laser for optical coherence tomography applications.

© 2011 Optical Society of America

OCIS Codes
(140.0140) Lasers and laser optics : Lasers and laser optics
(140.3570) Lasers and laser optics : Lasers, single-mode
(140.3600) Lasers and laser optics : Lasers, tunable
(140.5960) Lasers and laser optics : Semiconductor lasers
(140.3325) Lasers and laser optics : Laser coupling

ToC Category:
Lasers and Laser Optics

Original Manuscript: January 10, 2011
Revised Manuscript: May 9, 2011
Manuscript Accepted: June 7, 2011
Published: August 16, 2011

Ferdous K. Khan and Daniel T. Cassidy, "Analysis of broadly tunable coupled-cavity semiconductor lasers," Appl. Opt. 50, 4834-4843 (2011)

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  1. H. Manger and H. Rothe, “Selection of axial modes in optical masers,” Phys. Lett. 7 (5), 330–331 (1963). [CrossRef]
  2. L. A. Coldren and T. L. Koch, “Analysis and design of coupled-cavity lasers- part 1: Threshold gain analysis and design guidelines,” IEEE J. Quantum Electron. 20, 659–670 (1984). [CrossRef]
  3. W. T. Tsang, “The Cleaved-Coupled-Cavity (C3) lasers,” in Semiconductors and Semimetals, W.T.Tsang, ed. (Academic, 1985), Vol.  22, Ch. 5.
  4. V. K. Kononeko, L. S. Manak, and S. V. Nalivko, “Design and characteristics of widely tunable quantum-well lasers,” Spectrochim. Acta A Mol. Biomol. Spectrosc. 55, 2091–2096 (1999). [CrossRef]
  5. S. C. Woodworth, D. T. Cassidy, and M. J. Hamp, “Experimental analysis of a broadly tunable InGaAsP laser with compositionally varied quantum wells,” IEEE J. Quantum Electron. 39, 426–430 (2003). [CrossRef]
  6. F. K. Khan, J. Wang, and D. T. Cassidy, “Coupled cavity InGaAsP/InP laser for synthetic optical coherence tomography and other applications,” IET Optoelectron. 4, 25–35 (2010). [CrossRef]
  7. G. B. Morrison, S. C. Woodworth, H. Wang, and D. T. Cassidy, “Galerkin method for calculating valence band wavefunctions in quantum- well structures using exact envelope theory,” IEEE J. Quantum Electron. 40, 222–230 (2004). [CrossRef]
  8. M. J. Hamp and D. T. Cassidy, “Experimental and theoretical analysis of the carrier distribution in asymmetric multiple quantum-well InGaAsP lasers,” IEEE J. Quantum Electron. 37, 92–99 (2001). [CrossRef]
  9. D. T. Cassidy and M. J. Hamp, “Diffractive optical element used in an external feedback configuration to tune the wavelength of uncoated Fabry-Perot diode laser,” J. Mod. Opt. 46, 1071–1078 (1999).
  10. C. J. Chang-Hasnain, “Tunable VCSEL,” IEEE J. Sel. Top. Quantum Electron. 6 (6), 978–987 (2000). [CrossRef]
  11. C. J. Chang-Hasnain, Y. Zhou, M. Huang, and C. Chase, “High contrast grating VCSELs,” IEEE J. Sel. Top. Quantum Electron. 15, 869–878 (2009). [CrossRef]
  12. F. K. Khan and D. T. Cassidy, “Widely tunable coupled-cavity semiconductor laser,” Appl. Opt. 48, 3809–3817 (2009). [CrossRef] [PubMed]
  13. L. A. Coldren, K. Furya, B. I. Miller, and J. A. Rentsheller, “Etched mirror and groove coupled GaInAsP/InP laser devices for integrated optics,” IEEE J. Quantum Electron. 18, 1679–1688 (1982). [CrossRef]
  14. H. K. Choi, “Analysis of two-section coupled-cavity semiconductor lasers,” IEEE J. Quantum Electron. 20, 385–393 (1984). [CrossRef]
  15. K. J. Ebeling and L. A. Coldren, “Analysis of multi element semiconductor laser,” J. Appl. Phys. 54, 2962–2969 (1983). [CrossRef]
  16. D. T. Cassidy, “Comparison of rate equation and Fabry-Perot approaches to modeling a diode laser,” Appl. Opt. 22, 3321–3326 (1983). [CrossRef] [PubMed]
  17. R. Lang, “Injection locking properties of a semiconductor laser,” IEEE J. Quantum Electron. 18, 976–983 (1982). [CrossRef]
  18. D. V. Griffiths and I. M. Smith, Numerical Methods for Engineers (CRC Press, 1991), Chap. 7, 1st ed..
  19. L. A. Coldren and S. W. Corzine, Diode Lasers and Photonic Integrated Circuits, Wiley Series in Microwave and Photonic Engineering, K.Chang, ed. (Wiley, 1995), Chap. 3.
  20. J. W. Goodman, Statistical Optics (Wiley, 1985), Ch. 5.
  21. D. Huang, E. Swanson, C. P. Lin, W. G. Stinson, W. Chang, M. R. Hec, T. Hotte, K. Gregory, C. A. Puliafito, and J. G. Fujimoto, “Optical coherence tomography,” Science 254, 1178–1181(1991). [CrossRef] [PubMed]
  22. K. Hotate and O. Kamatani, “Optical coherence domain reflectometry by synthesis of coherence function,” J. Lightwave Technol. 11, 1701–1710 (1993). [CrossRef]
  23. D. T. Cassidy and L. J. Bonnell, “Trace gas detection with short-external-cavity InGaAsP diode laser transmitter modules operating at 1.58 μm,” Appl. Opt. 27, 2688–2693 (1988). [CrossRef] [PubMed]
  24. S. C. Woodworth, D. T. Cassidy, and M. J. Hamp, “Sensitive absorption spectroscopy by use of an asymmetric multiple-quantum-well diode laser in external cavity,” Appl. Opt. 40, 6719–6724 (2001). [CrossRef]
  25. S. Schilt, K. Zogal, B. Kogel, P. Meissner, M. Maute, R. Protasio, and M. C. Amann, “Spectral and modulation properties of a largely tunable MEMS-VCSEL in view of gas phase spectroscopy applications,” Appl. Phys. B 321–329(2010). [CrossRef]

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