Spectral characteristics of a 1.3-µm npn-AlGaInAs/InP transistor laser under various operating conditions

  • Yukinari Masashi
    Department of Electrical and Electronic Engineering, Tokyo Institute of Technology
  • Sato Noriaki
    Department of Electrical and Electronic Engineering, Tokyo Institute of Technology
  • Nishiyama Nobuhiko
    Department of Electrical and Electronic Engineering, Tokyo Institute of Technology
  • Arai Shigehisa
    Department of Electrical and Electronic Engineering, Tokyo Institute of Technology Quantum Nanoelectronics Research Center, Tokyo Institute of Technology

Abstract

The spectral characteristics of a 1.3-µm npn-AlGaInAs/InP transistor laser were studied under various collector–base voltages and emitter currents. The result shows that the peak wavelength shifts as a function of the output power resulting from voltage and current controls exhibited contrasting behavior under a continuous-wave operation.

Journal

  • IEICE Electronics Express

    IEICE Electronics Express 11 (18), 20140679-20140679, 2014

    The Institute of Electronics, Information and Communication Engineers

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