OPTICAL RECEIVING APPARATUS

Title:

OPTICAL RECEIVING APPARATUS

Document Type and Number:

WIPO Patent Application WO/2016/157800

Kind Code:

A1

Abstract:

In order to suppress the deterioration of receiving characteristics, even in cases where a receiving band of an optical receiver is insufficient with respect to a bit rate of a received signal, an optical receiving apparatus 10 according to the present invention comprises an optical equalizer 20 that provides a light spectrum shaping for spreading an effective band width of an inputted optical signal and an optical receiver 30 that electrically converts and receives the optical signal provided with the light spectrum shaping.

More Like This:

JP3675984	LIGHT RECEIVING ELEMENT CIRCUIT AND LIGHT RECEIVING ELEMENT CIRCUIT ARRAY
JP4586636	Optical transmission system and receiver of optical transmission system
JP6756688	Optical communication system, wavelength resource management method and accommodation station side equipment

Inventors:

NAKAMURA KOHEI (JP)

Application Number:

PCT/JP2016/001586

Publication Date:

October 06, 2016

Filing Date:

March 18, 2016

Export Citation:

Click for automatic bibliography generation Help

Assignee:

NEC CORP (JP)

International Classes:

H04B10/67

Foreign References:

JP2013045079A	2013-03-04
JP2004289831A	2004-10-14
JPH1172756A	1999-03-16
JP2006106740A	2006-04-20

Other References: