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First Demonstration of Mode Selective Active Multimode Interferometer Laser Diode
Bingzhou HONG Takuya KITANO Haisong JIANG Akio TAJIMA Kiichi HAMAMOTO
Publication
IEICE TRANSACTIONS on Electronics
Vol.E100-C
No.10
pp.775-781 Publication Date: 2017/10/01 Online ISSN: 1745-1353
DOI: 10.1587/transele.E100.C.775 Type of Manuscript: Special Section PAPER (Joint Special Section on Opto-electronics and Communications for Future Optical Network) Category: Keyword: mode selective laser diode, Active multimode interferometer, later mode interference, mode division multiplex,
Full Text: PDF>>
Summary:
We newly propose the first lateral mode selective active multimode interferometer laser diode. The design principle is to arrange identical propagation path of different lateral mode. Thanks to multimode waveguide structure, 0th mode and 1st order mode has individual propagation path within one device. Individual lasing of fundamental mode as well as first mode was confirmed successfully.
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