High Power Second Harmonic Generation in a 3D-monolithic χ(3)-χ(2) Tantala and Lithium Niobate Nonlinear Photonics Platform
We present a 3D-monolithic nonlinear photonics platform comprising χ (3) tantala and χ (2) lithium niobate. We demonstrate high power second-harmonic-generation >10 mW on-chip in poled lithium niobate waveguides, dark-solitons in tantala microresonators, and low-loss 3D-interlayer routing.
Authors
- Grant M. Brodnik (ORCID: https://orcid.org/0000-0002-8633-6490)
- Atasi Dan (ORCID: https://orcid.org/0000-0002-3904-5228)
- Alexa R. Carollo
- Jizhao Zang (ORCID: https://orcid.org/0000-0002-9856-3180)
- Grisha Spektor (ORCID: https://orcid.org/0000-0002-3780-6759)
- Scott B. Papp (ORCID: https://orcid.org/0000-0001-8290-7076)
- David R. Carlson (ORCID: https://orcid.org/0000-0002-0067-2400)
- L. Williams
Institutions
- National Institute of Standards and Technology (US)
- University of Colorado Boulder (US)
- Photonics (United States) (US)
Publication Details
- Published
- 2025-01-01
- DOI
- https://doi.org/10.1364/cleo_si.2025.ss168_2
- Primary Topic
- Advanced Fiber Laser Technologies
- Type
- article
- Field-Weighted Citation Impact
- 0.00