Title:
WIDEBAND OPTICAL RECEIVER
Document Type and Number:
Japanese Patent JP2001345456
Kind Code:
A
Abstract:
To provide a wideband optical receiver which can receive a high quality frequency multiplexed multi-channel FM signal while reducing group delay distortion, can optically transmit an FM signal subjected to collective FM modulation with a multi-channel signal, and can receive a high rate digital optical signal while suppressing waveform distortion.
A light receiving element 101 and a preamplifier 102 are flip-chip mounted on a multilayer substrate 103 incorporating a capacitive element 109 between a bias terminal 105 and a ground terminal 106.
Inventors:
IWAKI HIDEKI
TAGUCHI YUTAKA
KOBAYASHI MASAKI
FUJITA SHOICHI
TAGUCHI YUTAKA
KOBAYASHI MASAKI
FUJITA SHOICHI
Application Number:
JP2000163182A
Publication Date:
December 14, 2001
Filing Date:
May 31, 2000
Export Citation:
Assignee:
MATSUSHITA ELECTRIC IND CO LTD
International Classes:
H05K1/18; H01L31/02; H04B10/2507; H04B10/40; H04B10/50; H04B10/54; H04B10/58; H04B10/60; H04B10/64; H05K3/46; (IPC1-7): H01L31/02; H04B10/28; H04B10/26; H04B10/14; H04B10/04; H04B10/06; H04B10/02; H05K1/18; H05K3/46
Attorney, Agent or Firm:
Shiro Ogasawara
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