Location History:
- Saint-Blaise, CH (2005)
- Zurich, CH (2011 - 2015)
- Zürich, CH (2018 - 2021)
Company Filing History:
4 out of 7 
3 out of 286 
1 out of 694 
Years Active: 2005-2025
Title: Jerome Faist: Innovator in Terahertz and Laser Technologies
Introduction
Jerome Faist is a prominent inventor based in Zurich, Switzerland. He has made significant contributions to the fields of terahertz devices and semiconductor lasers. With a total of 8 patents, his work has advanced the understanding and application of these technologies.
Latest Patents
One of Faist's latest patents is focused on on-chip terahertz thin-film devices. This terahertz device is designed for detecting or emitting electromagnetic waves in the terahertz frequency range. It comprises a first and a second waveguide branch, which are configured to allow optical signals to propagate through them. These branches are nonlinear dielectric elements with a thickness of at most 500 micrometers. Additionally, the device includes an antenna arrangement for capturing and/or emitting electromagnetic waves in the terahertz frequency range.
Another notable patent involves a tunable laser, along with methods for making and operating such a laser. This invention specifically addresses Quantum Cascade Lasers (QCLs), which can be tuned in the mid-infrared spectral range by precisely controlling the laser's temperature near the active region. The design integrates a heating resistor as part of the laser, allowing for local temperature control and fast tuning of the laser's output.
Career Highlights
Throughout his career, Jerome Faist has worked with notable organizations such as Alpes Lasers SA and ETH Zurich. His experience in these institutions has contributed to his expertise in laser technology and terahertz devices.
Collaborations
Faist has collaborated with several professionals in his field, including Richard Maulini and Stephane Blaser. These collaborations have further enriched his research and development efforts.
Conclusion
Jerome Faist's innovative work in terahertz and laser technologies has positioned him as a key figure in these fields. His patents reflect a commitment to advancing technology and enhancing the capabilities of semiconductor lasers and terahertz devices.