151. | Keynote Speaker, "Recent Advances in Room Temperature, CW, Monolithic Tunable Terahertz Quantum Cascade Laser Sources" IMS-2016, Workshop on Terahertz Technologies San Francisco, CA. -- May 22, 2016 [Conference Link] |
152. | Invited Speaker EMN (Energy, Materials, and Nanotechnology) Meeting Terahertz 2016 San Sebastian, Spain -- May 14, 2016 [Conference Link] |
153. | Keynote Speaker, "The Wonder of Nanotechnology" CNST 14th Annual Nanotechnology Workshop Champaign, IL -- May 5, 2016 [Conference Link] |
154. | Keynote Speaker, "High-Performance Mid-and Long-wavelength Infrared Photodectors based on InAs/InAs1-xSbx Type-II Superlattices" SPIE DSS 2016, Infrared Technology & Applications XLII Baltimore, MD. -- April 17, 2016 [Conference Link] |
155. | Keynote Speaker, "High Performance Short-wavelength Infrared Photodetectors based on InAs/InAs1-xSbx/AIAs1-xSbx Type-II Superlattices for High Operating Temporary Applications" SPIE DSS 2016, Infrared Technology & Applications XLII Baltimore, MD. -- April 17, 2016 [Conference Link] |
156. | Keynote Speaker, "Recent Advances in RT-CW, widely tunable semiconductor THz sources" SPIE DSS 2016, Infrared Technology & Applications XLII Baltimore, MD. -- April 17, 2016 [Conference Link] |
157. | Keynote Speaker, "Quantum Science and Technology: Applications for Daily Life" Univerity of Toronto Toronto, Canada -- April 6, 2016 |
158. | Keynote Speaker, "Mid-wavelength infrared heterojunction phototransistors based on type-II InAs/AISB/GaSb superlattices for medical and data communication applications" SPIE 2016 Photonics West Conference San Francisco, CA. -- February 13, 2016 [Conference Link] |
159. | Conference Chair, "Quantum Sensing and Nano Electronics and Photonics XIII" SPIE 2016 Photonics West Conference San Francisco, CA. -- February 13, 2016 [Conference Link] |
160. | Keynote Speaker, "High-power electrically-tunable quantum cascade lasers" SPIE 2016 Photonics West Conference San Francisco, CA. -- February 13, 2016 [Conference Link] |
161. | Program Committee, "Oxide-based Materials and Devices VII" SPIE 2016 Photonics West Conference San Francisco, CA. -- February 13, 2016 [Conference Link] |
162. | Keynote Speaker, "Fabrication of Nanopause p-NIO by Chemical Lift-off from Sacrificial ZnO Nanoarray Templates" SPIE 2016 Photonics West Conference San Francisco, CA. -- February 13, 2016 [Conference Link] |
163. | Session Chair, "Late-Breaking Results and Awards for Breakthroughs in Human-Centered Research" SPIE 2016 Photonics West Conference San Francisco, CA. -- February 13, 2016 [Conference Link] |
164. | Keynote Speaker, "Optical Properties of GaN Fabricated by Chemical Lift-off Using Sacrificial ZnO Layers" SPIE 2016 Photonics West Conference San Francisco, CA. -- February 13, 2016 [Conference Link] |
165. | Invited Speaker, "RT,CW widely tunable semiconductor THz QCL sources" SPIE 2016 Photonics West Conference San Francisco, CA. -- February 13, 2016 [Conference Link] |
166. | Invited Speaker, "Substrate emitting in-phase mode coupled ring QCL pair with single mode and central lobe operations" SPIE 2016 Photonics West Conference San Francisco, CA. -- February 13, 2016 [Conference Link] |
167. | Invited Speaker, "Quantum Science and Technology: Applications for Daily Life" University of Maryland Baltimore, MD. -- January 29, 2016 |
168. | Plenary Speaker, "Optoelectronics for any Occasion with Modern Band Structure Engineering" Workshop on Multifunctional Nanomaterials and Workshop on Frontier in Electronics San Juan, PR -- December 16, 2015 [Conference Link] |
169. | Invited Speaker, "Room tempature. widely tunable, compact THz sources for the diagnosis and detection of CBRN and explosives" NATO Tera-Mir Workshop Izmir, Turkey -- November 3, 2015 [Conference Link] |
170. | Plenary Speaker, "Developing Better Light Sources with Band Structure Engineering" Ashton Year of Light Workshop Birmingham, UK -- October 6, 2015 [Conference Link] |
171. | Keynote Speaker, "Recent Breakthrough in Quantum Cascade Lasers" SPIE DSS Europe 2015 Toulose, France -- September 21, 2015 [Conference Link] |
172. | Keynote Speaker, "Recent Advances of III-V Semiconductor Quantum Devices from Deep UV (200nm) to THz (300 microns)" International Conference and Exhibition on Lasers, Optics, and Photonics Valencia, Spain -- September 1, 2015 [Conference Link] |
173. | Invited Speaker, "Recent Development of High Power, Widely Tunable, THz Quantum Cascasde Laser Sources Based on Difference-Frequuency Generation" SPIE 2015 - Optics & Photonics San Diego, CA. -- August 9, 2015 [Conference Link] |
174. | Invited Speaker, "Ultraviolet Avanlanche Photodiodes" SPIE 2015 - Optics & Photonics San Diego, CA. -- August 9, 2015 [Conference Link] |
175. | Invited Speaker, "Solar-Bind Photodetectors and Focal Plane Arrays Based on AIGaN" SPIE 2015 - Optics & Photonics San Diego, CA. -- August 9, 2015 [Conference Link] |
176. | Invited Speaker, "High-Performance Near Infrared Photodectors Based on Gallium-Free InAs1xSbx/AlAs1-xSbx Type II Superlattices" SPIE 2015 - Optics & Photonics San Diego, CA. -- August 9, 2015 [Conference Link] |
177. | Invited Speaker, "Growth of AIGan on Silicon Substrates: a Novel Way to Make Back-Illuminated Ultraviolet Photodetectors" SPIE 2015 - Optics & Photonics San Diego, CA. -- August 9, 2015 [Conference Link] |
178. | Plenary Speaker, "High Power Semiconductor Laser Source at Room Temperature for Sensing and Telecommunication" Conference and Trade Fair in Laser Technology Florida -- July 20, 2015 [Conference Link] |
179. | Invited Speaker, "Applications and Thermal Challenges for Quantum Cascade Lasers" InterPACK 2015 and ICNMM 2015 Workshop San Francisco, CA. -- July 6, 2015 [Conference Link] |
180. | Invited Speaker, "Atomic Engineeing of III-V Semiconductors for Quantum Devices from Deep UV (200 nm) to Terahertz (300 microns) at CQD/NU: Recent Advances and Future Trends" Argonne National Labs Argonne, IL. -- June 24, 2015 |
181. | Invited Speaker, "Recent Breakthroughs in Quantum Cascade Lasers" Collaborative Conference on 3D and Materials Research (CC3DMR) 2015 Conference Busan, South Korea -- June 15, 2015 [Conference Link] |
182. | Invited Speaker, "InAs/InAs1-xSbx Type-II Superlattices for High-performance Long-wavelength Infrared Medical Thermography" ECS Meeting Chicago, IL. -- May 24, 2015 [Conference Link] |
183. | Plenary Speaker, "From Terahertz to Deep UV, Science, Technology, and Applications of Quantum Devices" WSEAS - World Scientific and Engineering Academy and Society Conference Konya, Turkey -- May 20, 2015 [Conference Link] |
184. | Invited Speaker, "InAs/InAs1-xSbx type-II superlattices for high performance long wavelength infrared detection" SPIE DSS 2015 Baltimore, MD. -- April 20, 2015 [Conference Link] |
185. | Invited Speaker, "High-Performance Bias-selectable Dual-band Mid-/Long-wavelength Infrared Photodetectors based on InAs/InAs1-xSbxType-II Superlattices" SPIE DSS 2015 Baltimore, MD. -- April 20, 2015 [Conference Link] |
186. | Keynote Speaker, "Recent advances in room temperature THz emitter based on DFG at CQD/NU" SPIE DSS 2015 Baltimore, MD. -- April 20, 2015 [Conference Link] |
187. | Invited Speaker, "Recent Breakthroughs in Quantum Cascade Lasers" MIRSENS III Wurzburg, Germany -- March 5, 2015 [Conference Link] |
188. | Invited Speaker, "Atomic Engineering of III-V Semiconductor for Quantum Devices" ECE Colloquim Champaign, IL -- February 19, 2015 [Conference Link] |
189. | Invited Speaker, "Hetero-Integration of GaN on Si (100)" SPIE 2015 Photonics West Conference San Francisco, CA. -- February 7, 2015 [Conference Link] |
190. | Invited Speaker, "MOVPE growth of InGaN alloys with high in content on ZnO template substrates" SPIE 2015 Photonics West Conference San Francisco, CA. -- February 7, 2015 [Conference Link] |
191. | Invited Speaker, "Wafer-scale chemical lift-off of GaN thin films from sapphire substrates using ZnO sacrificial layers" SPIE 2015 Photonics West Conference San Francisco, CA. -- February 7, 2015 [Conference Link] |
192. | Invited Speaker, "Optical studies of nickel oxide growth on Si (111), c-AI203, and FTO/glass by pulsed laser deposition" SPIE 2015 Photonics West Conference San Francisco, CA. -- February 7, 2015 [Conference Link] |
193. | Keynote Speaker, "Atomic and Gap Engineering for Biosensing - Inspiration from Nature" International Conference on Bioinspired and Biobased Chemistry & Materials Nice, France -- October 15, 2014 [Conference Link] |
194. | Invited Speaker, "Recent Advances in Room Temperature THz emitter based on DFG at CQD/NU National Meeting at CNRS, Paris, France -- October 14, 2014 |
195. | Invited Speaker, "GaN based Optoelectronic Devices: From Ultraviolet Detectors and Visible Emitters Towards THz Intersubband Devices" Fall 2014 ECS Symposium Q3: GaN and SiC Power Technologies 4 Cancun, Mexico -- October 5, 2014 [Conference Link] |
196. | Invited Speaker, "Electrically Tunable Quantum Cascade Lasers for Broadband Applicaions" MIOMD XII Montpellier, France -- October 5, 2014 [Conference Link] |
197. | Invited Speaker, "Quantum Engineering of Semiconductor Atomic Structures for Quantum Devices from 0.2-300 Microns" National Science Foundation Wireless and Communications and Sensing Devices, Components and Systems Dublin, Ireland -- September 28, 2014 |
198. | Keynote Speaker, "Novel Approaches to Addressing the Challenge of Growing Defect-Free Wide Bandgap Semiconductors" Workshop on Defects in Wide Bandgap (WBG) Semiconductors College Park, MD. -- September 23, 2014 [Conference Link] |
199. | Invited Speaker, "The Quantum Cascade Laser: A Broadband, Tunable Light Source for NASA Applications" Meeting at NASA Washington DC -- September 22, 2014 |
200. | Invited Speaker, "Recent Advances of Room Temperature Continous Wave High Power Terahertz Sources Based on Difference Frequency Generation in Quantum Cascade Lasers" European Semiconductor Laser Workshop (ESLW) Paris, France -- September 18, 2014 [Conference Link] |