Issued Patents All Time
Showing 1–25 of 60 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12413047 | High-power, single-spatial-mode quantum cascade lasers | Luke J. Mawst, Thomas L. Earles, Christopher A. Sigler | 2025-09-09 |
| 12240294 | Fluid distribution device | Thomas Johansen, Jeffery Steven Arsenault | 2025-03-04 |
| 9742151 | Terahertz quantum cascade lasers | Christopher A. Sigler, Thomas L. Earles, Jeremy D. Kirch | 2017-08-22 |
| 9244225 | Fabrication of low-loss, light-waveguiding, orientation-patterned semiconductor structures | Thomas F. Kuech, Luke J. Mawst, Steven Christopher Ruder | 2016-01-26 |
| 9096948 | Fabrication of low-loss, light-waveguiding, orientation-patterned semiconductor structures | Thomas F. Kuech, Luke J. Mawst, Steven Christopher Ruder | 2015-08-04 |
| 9093821 | Substrate-emitting transverse magnetic polarized laser employing a metal/semiconductor distributed feedback grating for symmetric-mode operation | Luke J. Mawst, Thomas L. Earles, Jeremy D. Kirch, Christopher A. Sigler | 2015-07-28 |
| 8884175 | Self-locking switch | Alin Bota, Vladimir Karasik | 2014-11-11 |
| 8848754 | Multiquantum well structures for suppression of electron leakage and reduction of threshold-current density in quantum cascade lasers | Jae Cheol Shin | 2014-09-30 |
| 8428093 | High-power quantum cascade lasers with active-photonic-crystal structure for single, in-phase mode operation | Jeremy D. Kirch | 2013-04-23 |
| 8325774 | High power, high efficiency quantum cascade lasers with reduced electron leakage | Jae Cheol Shin | 2012-12-04 |
| 8259767 | High-power quantum cascade lasers with active-photonic-crystal structure | Luke J. Mawst | 2012-09-04 |
| 7856042 | High efficiency intersubband semiconductor lasers | Dapeng Xu, Luke J. Mawst | 2010-12-21 |
| 7558305 | Intersubband mid-infrared electroluminescent semiconductor devices | Ali R. Mirabedini, Dapeng Xu, Luke J. Mawst | 2009-07-07 |
| 7457340 | High coherent power, two-dimensional surface-emitting semiconductor diode array laser | — | 2008-11-25 |
| 7408966 | Intersubband quantum box stack lasers | — | 2008-08-05 |
| 7403552 | High efficiency intersubband semiconductor lasers | Dapeng Xu, Luke J. Mawst | 2008-07-22 |
| 6907056 | Semiconductor light sources with doping gradients in optical confinement layers for improved device efficiency | — | 2005-06-14 |
| 6885686 | High coherent power, two-dimensional surface-emitting semiconductor diode array laser | — | 2005-04-26 |
| 6810053 | Single mode, single lobe surface emitting distributed feedback semiconductor laser | James Gerard Lopez, Gunawan Witjaksono | 2004-10-26 |
| 6363092 | Narrow spectral width high power distributed feedback semiconductor lasers | Thomas L. Earles, Luke J. Mawst | 2002-03-26 |
| 6229153 | High peak current density resonant tunneling diode | Luke J. Mawst, Ali R. Mirabedini | 2001-05-08 |
| 6219365 | High performance aluminum free active region semiconductor lasers | Luke J. Mawst, Abdulrahman Al-Muhanna, Jerome K. Wade | 2001-04-17 |
| 6195381 | Narrow spectral width high-power distributed feedback semiconductor lasers | Thomas L. Earles, Luke J. Mawst | 2001-02-27 |
| 6167073 | High power laterally antiguided semiconductor light source with reduced transverse optical confinement | Iulian Basarab Petrescu-Prahova, Luke J. Mawst | 2000-12-26 |
| 5953356 | Intersubband quantum box semiconductor laser | Peter S. Zory, Jr., Chia-Fu Hsu | 1999-09-14 |