DEVICE FOR COUPLING OPTICAL SIGNALS IN AND/OR OUT

Title:

DEVICE FOR COUPLING OPTICAL SIGNALS IN AND/OR OUT

Document Type and Number:

WIPO Patent Application WO/2015/043599

Kind Code:

A3

Abstract:

The invention relates to a device (100a, 100b, 100c, 100d, 100e, 100f) for coupling optical signals into at least one waveguide (10), which device comprises at least one electro-optical converter (28), which emits the optical signals in the direction of the axis or of the core (12) of the waveguide (10). In order to further develop said device in such a way that active alignment of the waveguide (10) is not required, the receiving-side optical subassembly (80) according to the comprises at least one guide channel (86) for aligning the waveguide (10) in relation to the optoelectrical converter (68), in particular in relation to the inlet opening or active surface (70) of the electro-optical converter (68), and the optoelectrical converter (68) is accommodated, in particular embedded, in at least one receiving-side optical subassembly (80). The same applies, accordingly, to a device (140) for coupling optical signals out of at least one waveguide (10).

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Inventors:

HOELTKE HOLGER (DE)
GROEPL MARTIN (DE)

Application Number:

PCT/DE2014/200521

Publication Date:

July 23, 2015

Filing Date:

September 30, 2014

Export Citation:

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Assignee:

SILICON LINE GMBH (DE)

International Classes:

G02B6/42

Foreign References:

US20130084043A1	2013-04-04
JP2001021776A	2001-01-26
JPH041506U	1992-01-08
US6283644B1	2001-09-04

Other References: