| Presentation | 2014-12-19 Bandwidth Enhancement by Coupling to Higher Order Resonances in Active Multimode Interferometer Laser Diode Mohammad Nasir UDDIN, Hong BINGZHOU, Takuya KITANO, Akio TAJIMA, Kazutoshi KATO, Kiichi HAMAMOTO, |
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| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Active multimode interferometer laser diode (MMI-LD) with split pump section has been designed and evaluated to achieve enhanced 3 dB bandwidth. Higher photon density using split pump scheme and high-frequency photon-photon resonance has been exploited for the first time in MMI-LD to extend the direct modulation bandwidth. The split pump active MMI design allows interaction between the lasing mode and a second mode used as catalyst in the pumping section to achieve photon-photon resonance (PPR). Moreover, higher photon density delivered by the MMI pumping section towards the modulation section enhanced the carrier photon resonance (CPR) and the combination of those enhanced dynamics allowed us to reach more than 15.2 GHz of extended 3 dB bandwidth for the active MMI-LD. The possibility of 100 GHz direct modulation bandwidth and corresponding design parameters has also been presented in this paper. |
| Keyword(in Japanese) | (See Japanese page) |
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| Paper # | OPE2014-149,LQE2014-136 |
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| Conference Information | |
| Committee | LQE |
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| Conference Date | 2014/12/11(1days) |
| Place (in Japanese) | (See Japanese page) |
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| Topics (in Japanese) | (See Japanese page) |
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| Paper Information | |
| Registration To | Lasers and Quantum Electronics (LQE) |
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| Language | ENG |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Bandwidth Enhancement by Coupling to Higher Order Resonances in Active Multimode Interferometer Laser Diode |
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| 1st Author's Name | Mohammad Nasir UDDIN |
| 1st Author's Affiliation | Interdisciplinary Graduate School of Engineering Sciences (I-EggS), Kyushu University() |
| 2nd Author's Name | Hong BINGZHOU |
| 2nd Author's Affiliation | Interdisciplinary Graduate School of Engineering Sciences (I-EggS), Kyushu University |
| 3rd Author's Name | Takuya KITANO |
| 3rd Author's Affiliation | Interdisciplinary Graduate School of Engineering Sciences (I-EggS), Kyushu University |
| 4th Author's Name | Akio TAJIMA |
| 4th Author's Affiliation | Green Platform Research Laboratories, NEC Corporation |
| 5th Author's Name | Kazutoshi KATO |
| 5th Author's Affiliation | Graduate School of Information Science and Electrical Engineering, Kyushu University |
| 6th Author's Name | Kiichi HAMAMOTO |
| 6th Author's Affiliation | Interdisciplinary Graduate School of Engineering Sciences (I-EggS), Kyushu University |
| Date | 2014-12-19 |
| Paper # | OPE2014-149,LQE2014-136 |
| Volume (vol) | vol.114 |
| Number (no) | 378 |
| Page | pp.pp.- |
| #Pages | 7 |
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