| 講演抄録/キーワード |
| 講演名 |
2014-10-30 14:05
Bandwidth Enhancement by Exploiting Photon-Photon Resonance in Active Multimode Interferometer Laser Diode ○Mohammad Nasiruddin・Hong Bingzhou・Takuya Kitano(Kyushu Univ.)・Akio Tajima(NEC)・Kazutoshi Kato・Kiichi Hamamoto(Kyushu Univ.) OCS2014-49 OPE2014-93 LQE2014-67 |
| 抄録 |
(和) |
Active multimode interferometer laser diode (MMI-LD) with split pump section have been fabricated to achieve high 3 dB bandwidth. Higher photon density using split pump scheme and high-frequency photon-photon resonance has been exploited 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). Which allowed us to reach more than 15.2 GHz of extended 3 dB bandwidth for the active MMI-LD. |
| (英) |
Active multimode interferometer laser diode (MMI-LD) with split pump section have been fabricated to achieve high 3 dB bandwidth. Higher photon density using split pump scheme and high-frequency photon-photon resonance has been exploited 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). Which allowed us to reach more than 15.2 GHz of extended 3 dB bandwidth for the active MMI-LD. |
| キーワード |
(和) |
Active MMI-LD / Direct modulation / Extended modulation bandwidth / Photon-photon resonance / Laser / CPR / PPR / Modulation response |
| (英) |
Active MMI-LD / Direct modulation / Extended modulation bandwidth / Photon-photon resonance / Laser / CPR / PPR / Modulation response |
| 文献情報 |
信学技報, vol. 114, no. 282, OPE2014-93, pp. 37-42, 2014年10月. |
| 資料番号 |
OPE2014-93 |
| 発行日 |
2014-10-23 (OCS, OPE, LQE) |
| ISSN |
Print edition: ISSN 0913-5685 Online edition: ISSN 2432-6380 |
著作権に ついて |
技術研究報告に掲載された論文の著作権は電子情報通信学会に帰属します.(許諾番号:10GA0019/12GB0052/13GB0056/17GB0034/18GB0034) |
| PDFダウンロード |
OCS2014-49 OPE2014-93 LQE2014-67 |