search-head

You are here: Homepage >  Search

Nakata, Y.   Ishida, M.   Physics   English   Clear all

Synonyms were used for: quantenpunkt
Search without synonyms: quantenpunkt

1–10 of 14 hits
|
Sort by:

    Temperature-Insensitive 10 Gb/s Direct Modulation Lasers with InAs Self-Assembled Quantum Dots at 1.3 μm

    Sugawara, M. / Otsubo, K. / Yamamoto, T. et al. | IEEE | 2005
    Based on our design on the maximum bandwidth for high-speed modulation and p-type doping into quantum dots for high temperature stability ...

    Measurement and evaluation of chirp and linewidth enhancement factor of a 1.3 /spl mu/m quantum dot laser

    Hatori, N. / Ishida, M. / Ebe, H. et al. | IEEE | 2004
    We measured chirp of quantum dot lasers under 5 Gb/s direct-modulation, and the chirp was less than 2 GHz. From the results and some ...

    Design of high-speed directly-modulated self-assembled quantum-dot lasers aiming at 40 Gb/s operation: experiments and model

    Ishida, M. / Hatori, N. / Akiyama, T. et al. | IEEE | 2004
    Modulation characteristics of 1.3 /spl mu/m quantum-dot lasers were investigated experimentally and theoretically to evaluate the K-factor ...

    1.28 /spl mu/m InAs/GaAs quantum dot lasers with AlGaAs cladding layer grown at low temperature by metalorganic chemical vapor deposition

    Tatebayashi, J. / Hatori, N. / Ishida, M. et al. | IEEE | 2004
    This work reports the long-wavelength lasing of self-assembled InAs quantum dot lasers with AlGaAs cladding layer grown by MOCVD. By ...

    Wideband polarization insensitivity quantum dot optical amplifier

    Kita, T. / Jayavel, P. / Tanaka, H. et al. | IEEE | 2003
    Polarization insensitivity of InAs/GaAs quantum dot optical amplifier has been demonstrated by controlling dot shape. This polarization ...

    CW lasing of self-assembled InAs quantum dot lasers on GaAs substrates grown by metalorganic chemical vapor deposition

    Tatebayashi, J. / Kakuma, H. / Hatori, N. et al. | British Library Conference Proceedings | 2003

    CW lasing of self-assembled InAs quantum dot lasers on GaAs substrates grown by metalorganic chemical vapour deposition

    Tatebayashi, J. / Kakuma, H. / Hatori, N. et al. | IEEE | 2003
    We report the fabrication and laser characteristics of self-assembled InAs quantum dot lasers on GaAs substrates grown by metalorganic ...

    Ultrafast nonlinear processes in quantum-dot optical amplifiers

    Akiyama, T. / Kuwatsuka, H. / Simoyama, T. et al. | British Library Online Contents | 2001

    Low frequency chirp self-assembled InGaAs/GaAs quantum dot lasers

    Hatori, N. / Sugawara, M. / Akiyama, T. et al. | IEEE | 2001
    We measured and compared frequency chirp between a quantum dot laser and a quantum well laser. The chirp of the quantum dot laser was below ...

    Quantum-dot semiconductor optical amplifiers for high bit-rate signal processing over 40 Gbit/s

    Sugawara, M. / Hatori, N. / Akiyama, T. et al. | IEEE | 2001
    We theoretically demonstrate that semiconductor optical amplifiers with self-assembled quantum dots can process high bit-rate optical ...

      Quantum-Dot Semiconductor Optical Amplifiers for High Bit-Rate Signal Processing Over 40 Gbit/s

      Sugawara, M. / Hatori, N. / Akiyama, T. et al. | British Library Conference Proceedings | 2001

Number of results
20 50

Filter search results