High intrinsic modulation bandwidth InGaAsP/InGaAsP 1.55μm asymmetric active multimode interferometer laser diode by using split pump configuration

Mohammad Nasir Uddin, Takaaki Kizu, Yasuhiro Hinokuma, Bingzhou Hong, Akio Tajima, Kazutoshi Kato, Kiichi Hamamoto

研究成果: ジャーナルへの寄稿記事

3 引用 (Scopus)

抄録

1.55μm InGaAsP/InGaAsP multiple quantum well (MQW) asymmetric active multimode laser diode (active MMI-LD) with split pumping scheme has been demonstrated. Asymmeric configuration ensures the singlewavelength output from the designed device. Moreover, the advantage of having large multimode active pumping section behind the splitted modulation section is the key contributor for having higher photon density in modulation section without increasing the device length. By utilizing the split pump configuration in the designed active MMI-LD, high intrinsic 3 dB modulation bandwidth of 24.6GHz is achieved. To the best of our knowledge this is the highest reported intrinsic modulation bandwidth for active MMI-LD. Required photon density to achieve more than 40 GHz 3 dB bandwidth for direct modulation is also clarified.

元の言語英語
記事番号08MB09
ジャーナルJapanese Journal of Applied Physics
53
発行部数8 SPEC. ISSUE 2
DOI
出版物ステータス出版済み - 1 1 2014

Fingerprint

Interferometers
Semiconductor lasers
interferometers
semiconductor lasers
Modulation
Pumps
pumps
bandwidth
Bandwidth
modulation
configurations
photon density
pumping
Photons
Semiconductor quantum wells
quantum wells
output

All Science Journal Classification (ASJC) codes

  • Engineering(all)
  • Physics and Astronomy(all)

これを引用

High intrinsic modulation bandwidth InGaAsP/InGaAsP 1.55μm asymmetric active multimode interferometer laser diode by using split pump configuration. / Uddin, Mohammad Nasir; Kizu, Takaaki; Hinokuma, Yasuhiro; Hong, Bingzhou; Tajima, Akio; Kato, Kazutoshi; Hamamoto, Kiichi.

:: Japanese Journal of Applied Physics, 巻 53, 番号 8 SPEC. ISSUE 2, 08MB09, 01.01.2014.

研究成果: ジャーナルへの寄稿記事

@article{c4d4b6d4f93142f0843c83a38f12bc1f,
title = "High intrinsic modulation bandwidth InGaAsP/InGaAsP 1.55μm asymmetric active multimode interferometer laser diode by using split pump configuration",
abstract = "1.55μm InGaAsP/InGaAsP multiple quantum well (MQW) asymmetric active multimode laser diode (active MMI-LD) with split pumping scheme has been demonstrated. Asymmeric configuration ensures the singlewavelength output from the designed device. Moreover, the advantage of having large multimode active pumping section behind the splitted modulation section is the key contributor for having higher photon density in modulation section without increasing the device length. By utilizing the split pump configuration in the designed active MMI-LD, high intrinsic 3 dB modulation bandwidth of 24.6GHz is achieved. To the best of our knowledge this is the highest reported intrinsic modulation bandwidth for active MMI-LD. Required photon density to achieve more than 40 GHz 3 dB bandwidth for direct modulation is also clarified.",
author = "Uddin, {Mohammad Nasir} and Takaaki Kizu and Yasuhiro Hinokuma and Bingzhou Hong and Akio Tajima and Kazutoshi Kato and Kiichi Hamamoto",
year = "2014",
month = "1",
day = "1",
doi = "10.7567/JJAP.53.08MB09",
language = "English",
volume = "53",
journal = "Japanese Journal of Applied Physics, Part 1: Regular Papers & Short Notes",
issn = "0021-4922",
publisher = "Institute of Physics",
number = "8 SPEC. ISSUE 2",

}

TY - JOUR

T1 - High intrinsic modulation bandwidth InGaAsP/InGaAsP 1.55μm asymmetric active multimode interferometer laser diode by using split pump configuration

AU - Uddin, Mohammad Nasir

AU - Kizu, Takaaki

AU - Hinokuma, Yasuhiro

AU - Hong, Bingzhou

AU - Tajima, Akio

AU - Kato, Kazutoshi

AU - Hamamoto, Kiichi

PY - 2014/1/1

Y1 - 2014/1/1

N2 - 1.55μm InGaAsP/InGaAsP multiple quantum well (MQW) asymmetric active multimode laser diode (active MMI-LD) with split pumping scheme has been demonstrated. Asymmeric configuration ensures the singlewavelength output from the designed device. Moreover, the advantage of having large multimode active pumping section behind the splitted modulation section is the key contributor for having higher photon density in modulation section without increasing the device length. By utilizing the split pump configuration in the designed active MMI-LD, high intrinsic 3 dB modulation bandwidth of 24.6GHz is achieved. To the best of our knowledge this is the highest reported intrinsic modulation bandwidth for active MMI-LD. Required photon density to achieve more than 40 GHz 3 dB bandwidth for direct modulation is also clarified.

AB - 1.55μm InGaAsP/InGaAsP multiple quantum well (MQW) asymmetric active multimode laser diode (active MMI-LD) with split pumping scheme has been demonstrated. Asymmeric configuration ensures the singlewavelength output from the designed device. Moreover, the advantage of having large multimode active pumping section behind the splitted modulation section is the key contributor for having higher photon density in modulation section without increasing the device length. By utilizing the split pump configuration in the designed active MMI-LD, high intrinsic 3 dB modulation bandwidth of 24.6GHz is achieved. To the best of our knowledge this is the highest reported intrinsic modulation bandwidth for active MMI-LD. Required photon density to achieve more than 40 GHz 3 dB bandwidth for direct modulation is also clarified.

UR - http://www.scopus.com/inward/record.url?scp=84905988411&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=84905988411&partnerID=8YFLogxK

U2 - 10.7567/JJAP.53.08MB09

DO - 10.7567/JJAP.53.08MB09

M3 - Article

AN - SCOPUS:84905988411

VL - 53

JO - Japanese Journal of Applied Physics, Part 1: Regular Papers & Short Notes

JF - Japanese Journal of Applied Physics, Part 1: Regular Papers & Short Notes

SN - 0021-4922

IS - 8 SPEC. ISSUE 2

M1 - 08MB09

ER -