Laser direct writing of short-range interconnect interfacing structures

Jürgen Van Erps; Koen Vanmol; Tigran Baghdasaryan; Thomas Geernaert; Nathalie Vermeulen; Hugo Thienpont

doi:10.1117/12.2606030

Laser direct writing of short-range interconnect interfacing structures

Jürgen Van Erps, Koen Vanmol, Tigran Baghdasaryan, Thomas Geernaert, Nathalie Vermeulen, Hugo Thienpont

Research output: Chapter in Book/Report/Conference proceeding › Conference paper

Abstract

We give an overview of our recent progress on interfacing components for short-reach optical interconnects fabricated through two-photon polymerization-based laser direct writing. We show mode field conversion tapers printed on single-mode optical fibers for easy and efficient interfacing to various photonic integrated circuits, circular and square planar waveguide structures with V-groove inspired alignment structures for easy coupling to fibers, and fan-out diffractive optical elements. For all these components, we present the process flow from optical design and simulation over laser direct writing fabrication and metrology to proof-of-concept demonstration.

Original language	English
Title of host publication	Laser direct writing of short-range interconnect interfacing structures
Editors	Ray T. Chen, Henning Schroder
Publisher	SPIE
Pages	1-8
Number of pages	8
Volume	12007
ISBN (Print)	978-1-5106-4885-2
DOIs	https://doi.org/10.1117/12.2606030
Publication status	Published - 2022
Event	Conference on Optical Interconnects XXII at SPIE OPTO Conference - Electr. Network Duration: 22 Jan 2022 → 28 Feb 2022

Conference

Conference	Conference on Optical Interconnects XXII at SPIE OPTO Conference
Period	22/01/22 → 28/02/22

Keywords

3D nanoprintinglaser direct writingtwo-photon polymerizationinterfacing structurespolymer waveguidesfiber-to-chip interfacingmode conversiondiffractive optical elementsphotonic integrated circuits

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10.1117/12.2606030

Link to publication in Scopus

Cite this

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title = "Laser direct writing of short-range interconnect interfacing structures",

abstract = "We give an overview of our recent progress on interfacing components for short-reach optical interconnects fabricated through two-photon polymerization-based laser direct writing. We show mode field conversion tapers printed on single-mode optical fibers for easy and efficient interfacing to various photonic integrated circuits, circular and square planar waveguide structures with V-groove inspired alignment structures for easy coupling to fibers, and fan-out diffractive optical elements. For all these components, we present the process flow from optical design and simulation over laser direct writing fabrication and metrology to proof-of-concept demonstration.",

keywords = "3D nanoprintinglaser direct writingtwo-photon polymerizationinterfacing structurespolymer waveguidesfiber-to-chip interfacingmode conversiondiffractive optical elementsphotonic integrated circuits",

author = "{Van Erps}, J{\"u}rgen and Koen Vanmol and Tigran Baghdasaryan and Thomas Geernaert and Nathalie Vermeulen and Hugo Thienpont",

year = "2022",

doi = "10.1117/12.2606030",

language = "English",

isbn = "978-1-5106-4885-2",

volume = "12007",

pages = "1--8",

editor = "Chen, {Ray T.} and Henning Schroder",

booktitle = "Laser direct writing of short-range interconnect interfacing structures",

publisher = "SPIE",

address = "United States",

note = "Conference on Optical Interconnects XXII at SPIE OPTO Conference ; Conference date: 22-01-2022 Through 28-02-2022",

}

Van Erps, J , Vanmol, K , Baghdasaryan, T, Geernaert, T, Vermeulen, N & Thienpont, H 2022, Laser direct writing of short-range interconnect interfacing structures. in RT Chen & H Schroder (eds), Laser direct writing of short-range interconnect interfacing structures. vol. 12007, 120070B, SPIE, pp. 1-8, Conference on Optical Interconnects XXII at SPIE OPTO Conference, 22/01/22. https://doi.org/10.1117/12.2606030

Laser direct writing of short-range interconnect interfacing structures. / Van Erps, Jürgen ; Vanmol, Koen ; Baghdasaryan, Tigran; Geernaert, Thomas; Vermeulen, Nathalie ; Thienpont, Hugo.

Laser direct writing of short-range interconnect interfacing structures. ed. / Ray T. Chen; Henning Schroder. Vol. 12007 SPIE, 2022. p. 1-8 120070B.

Research output: Chapter in Book/Report/Conference proceeding › Conference paper

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T1 - Laser direct writing of short-range interconnect interfacing structures

AU - Van Erps, Jürgen

AU - Vanmol, Koen

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AU - Thienpont, Hugo

PY - 2022

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AB - We give an overview of our recent progress on interfacing components for short-reach optical interconnects fabricated through two-photon polymerization-based laser direct writing. We show mode field conversion tapers printed on single-mode optical fibers for easy and efficient interfacing to various photonic integrated circuits, circular and square planar waveguide structures with V-groove inspired alignment structures for easy coupling to fibers, and fan-out diffractive optical elements. For all these components, we present the process flow from optical design and simulation over laser direct writing fabrication and metrology to proof-of-concept demonstration.

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BT - Laser direct writing of short-range interconnect interfacing structures

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Y2 - 22 January 2022 through 28 February 2022

ER -

Laser direct writing of short-range interconnect interfacing structures

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Keywords

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