Hybrid photonic integration for communication, sensing and quantum technology

Martin Schell; Norbert Keil; Moritz Kleinert; David de Felipe; Crispin Zawadzki; Madeleine Weigel; Martin Kresse; Michael Theurer; Hauke Conradi; Tianwen Qian

doi:10.1117/12.2610737

5 March 2022 Hybrid photonic integration for communication, sensing and quantum technology

Martin Schell, Norbert Keil, Moritz Kleinert, David de Felipe, Crispin Zawadzki, Madeleine Weigel, Martin Kresse, Michael Theurer, Hauke Conradi, Tianwen Qian

Author Affiliations +

Proceedings Volume PC12004, Integrated Optics: Devices, Materials, and Technologies XXVI; PC1200407 (2022) https://doi.org/10.1117/12.2610737
Event: SPIE OPTO, 2022, San Francisco, California, United States

Abstract

Fraunhofer HHI's hybrid integration platform PolyBoard combines polymer passive waveguides with InP and other materials. We present new functionalities integrated in PolyBoard: Isolation: With a microoptical bench integrated into polymer isolators can be built. Quantum and sensing: By integrating nonlinear materials into the microoptical bench, 2nd (775 nm), 3rd (515 nm), and 4th (387 nm) harmonic generation could be observed 3D: First results for a 2x4 phased array have been achieved Flip-chip laser active alignment: We have developed an active alignment process, which also works for flip-chip lasers which are impossible to electrically contact during the alignment process. First automation results show the potential for cost effective volume scaling.

Conference Presentation

Citation Download Citation

Martin Schell, Norbert Keil, Moritz Kleinert, David de Felipe, Crispin Zawadzki, Madeleine Weigel, Martin Kresse, Michael Theurer, Hauke Conradi, and Tianwen Qian "Hybrid photonic integration for communication, sensing and quantum technology", Proc. SPIE PC12004, Integrated Optics: Devices, Materials, and Technologies XXVI, PC1200407 (5 March 2022); https://doi.org/10.1117/12.2610737

ACCESS THE FULL ARTICLE

INSTITUTIONAL
Select your institution to access the SPIE Digital Library.

SELECT YOUR INSTITUTION

PERSONAL
Sign in with your SPIE account to access your personal subscriptions or to use specific features such as save to my library, sign up for alerts, save searches, etc.

PERSONAL SIGN IN

No SPIE Account? Create one

PURCHASE THIS CONTENT

SUBSCRIBE TO DIGITAL LIBRARY

50 downloads per 1-year subscription

Members: $195

Non-members: $335 ADD TO CART

25 downloads per 1 - year subscription

Members: $145

Non-members: $250 ADD TO CART

PURCHASE SINGLE ARTICLE

Includes PDF, HTML & Video, when available