| Presentation | 2009-10-22 Single-wavelength-emission on active multi-mode-interferometer laser diodes (active-MMI LDs) Yasuhiro HINOKUMA, Kiichi HAMAMOTO, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | High power and low cost LDs (laser diodes) are attractive for future transmission system. So far, active-MMI LDs (active multi-mode-interferometer LDs) have been researched to obtain higher output power for amplifier pump applications, FTTH and others. However, there has been less report regarding single wavelength emission with active-MMI LDs as to our knowledge. Here we report the first single-wavelength emission on active 1x1 -MMI LDs with utilizing DFB (distributed feedback) structure. They showed single oscillation wavelength (λ=1.55μm, SMSR>38.5dB), without anti-refection coatings for the both facets. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | active-MMI LD / DFB / grating / single wavelength |
| Paper # | OCS2009-42,OPE2009-108,LQE2009-67 |
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| Conference Information | |
| Committee | LQE |
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| Conference Date | 2009/10/15(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Paper Information | |
| Registration To | Lasers and Quantum Electronics (LQE) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Single-wavelength-emission on active multi-mode-interferometer laser diodes (active-MMI LDs) |
| Sub Title (in English) | |
| Keyword(1) | active-MMI LD |
| Keyword(2) | DFB |
| Keyword(3) | grating |
| Keyword(4) | single wavelength |
| 1st Author's Name | Yasuhiro HINOKUMA |
| 1st Author's Affiliation | I-EggS (Interdisciplinary Graduate School of Engineering Sciences), Kyushu University() |
| 2nd Author's Name | Kiichi HAMAMOTO |
| 2nd Author's Affiliation | I-EggS (Interdisciplinary Graduate School of Engineering Sciences), Kyushu University |
| Date | 2009-10-22 |
| Paper # | OCS2009-42,OPE2009-108,LQE2009-67 |
| Volume (vol) | vol.109 |
| Number (no) | 245 |
| Page | pp.pp.- |
| #Pages | 4 |
| Date of Issue | |