52GHz bandwidth monolithically integrated WGPD/HEMT photoreceiver with large O/E conversion factor of 105V/W

K. Takahata, Y. Muramoto, H. Fukano, Y. Matsuoka

Research output: Contribution to journalArticle

16 Citations (Scopus)


A long-wavelength monolithic photoreceiver has been fabricated using a multimode waveguide pin photodiode and an HEMT loss-compensated distributed amplifier. It provides an O/E conversion factor of 105V/W and a 3dB-down bandwidth of 52GHz, which is the largest bandwidth for any integrated photoreceiver reported to date.

Original languageEnglish
Pages (from-to)1639-1640
Number of pages2
JournalElectronics Letters
Issue number19
Publication statusPublished - 1999 Sep 16


ASJC Scopus subject areas

  • Electrical and Electronic Engineering

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