| Presentation | 2016-08-26 Dual-output Wavelength-tunable LD Module using rear-side wavelength monitor for Micro-ITLA Keita Mochizuki, Yuto Ueno, Kiyotomo Hasegawa, Fukiko Hirose, Satoshi Kajiya, Masamichi Nogami, Hiroshi Aruga, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | We propose a novel wavelength-tunable dual-output laser module using a rear wavelength monitor with no additional optical coupler. In order to realize the proposed laser module, we develop three key techniques, low-loss dual-output optics, a 16-DFB LD array in the wavelength-tunable LD in order to reduce the power consumption, and a rear-side wavelength monitor which enables us to monitor the output wavelength precisely. We achieve a small size of 17.9 mm 9.9 mm 6.2 mm for the laser module, which is suitable for a Micro-ITLA. The characteristics of the laser module are also measured. The fiber output powers of the signal and LO lights are more than 13.8 dBm and 10.8 dBm respectively. The power consumption of the laser module is less than 3.0 W which enables the estimated Micro-ITLA power consumption to be less than 4.5 W. The deviations of the locking frequencies from the ITU-T channels are within -0.69 to +0.46 GHz. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Wavelength Tunable LD / Micro-ITLA / DFB LD Array / Wavelength Monitor / Etalon / Dual-output Optics |
| Paper # | R2016-41,EMD2016-45,CPM2016-54,OPE2016-75,LQE2016-50 |
| Date of Issue | 2016-08-18 (R, EMD, CPM, OPE, LQE) |
| Conference Information | |
| Committee | LQE / OPE / EMD / R / CPM |
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| Conference Date | 2016/8/25(2days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Chair | Susumu Noda(Kyoto Univ.) / Kensuke Ogawa(Fujikura) / Yoshiteru Abe(NTT) / Hiroyasu Mawatari(NTT) / Satoru Noge(Numazu National College of Tech.) |
| Vice Chair | Tsuyoshi Yamamoto(Fujitsu Labs.) / Kazutoshi Kato(Kyushu Univ.) / / Tetsushi Yuge(National Defense Academy) / Fumihiko Hirose(Yamagata Univ.) |
| Secretary | Tsuyoshi Yamamoto(NTT) / Kazutoshi Kato(Tohoku Univ.) / (Keio Univ.) / Tetsushi Yuge(Mitsubishi Electric) / Fumihiko Hirose(Sumitomo Denso) |
| Assistant | / Atsushi Aratake(NTT) / Katsumi Nakatsuhara(Kanagawa Inst. of Tech.) / Yoshiki Kayano(Univ. of Electro-Comm.) / Yuichi Hayashi(Tohoku Gakuin Univ.) / Maratt Zanikef(Kyushu Inst. of Tech.) / Nobuyuki Tamura(Hosei Univ.) / Takashi Sakamoto(NTT) / Yuichi Nakamura(Toyohashi Univ. of Tech.) |
| Paper Information | |
| Registration To | Technical Committee on Lasers and Quantum Electronics / Technical Committee on Optoelectronics / Technical Committee on Electromechanical Devices / Technical Committee on Reliability / Technical Committee on Component Parts and Materials |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Dual-output Wavelength-tunable LD Module using rear-side wavelength monitor for Micro-ITLA |
| Sub Title (in English) | |
| Keyword(1) | Wavelength Tunable LD |
| Keyword(2) | Micro-ITLA |
| Keyword(3) | DFB LD Array |
| Keyword(4) | Wavelength Monitor |
| Keyword(5) | Etalon |
| Keyword(6) | Dual-output Optics |
| 1st Author's Name | Keita Mochizuki |
| 1st Author's Affiliation | Mitsubishi Electric Corporation(Mitsubishi Electric Corp.) |
| 2nd Author's Name | Yuto Ueno |
| 2nd Author's Affiliation | Mitsubishi Electric Corporation(Mitsubishi Electric Corp.) |
| 3rd Author's Name | Kiyotomo Hasegawa |
| 3rd Author's Affiliation | Mitsubishi Electric Corporation(Mitsubishi Electric Corp.) |
| 4th Author's Name | Fukiko Hirose |
| 4th Author's Affiliation | Mitsubishi Electric Corporation(Mitsubishi Electric Corp.) |
| 5th Author's Name | Satoshi Kajiya |
| 5th Author's Affiliation | Mitsubishi Electric Corporation(Mitsubishi Electric Corp.) |
| 6th Author's Name | Masamichi Nogami |
| 6th Author's Affiliation | Mitsubishi Electric Corporation(Mitsubishi Electric Corp.) |
| 7th Author's Name | Hiroshi Aruga |
| 7th Author's Affiliation | Mitsubishi Electric Corporation(Mitsubishi Electric Corp.) |
| Date | 2016-08-26 |
| Paper # | R2016-41,EMD2016-45,CPM2016-54,OPE2016-75,LQE2016-50 |
| Volume (vol) | vol.116 |
| Number (no) | R-191,EMD-192,CPM-193,OPE-194,LQE-195 |
| Page | pp.pp.109-112(R), pp.109-112(EMD), pp.109-112(CPM), pp.109-112(OPE), pp.109-112(LQE), |
| #Pages | 4 |
| Date of Issue | 2016-08-18 (R, EMD, CPM, OPE, LQE) |