H. Altan, “Nano-scale Development of Terahertz Plasmonic Amplifiers Based on 2D Materials (PLASNANO)” International - EU, PATHFINDER, Start Date: April 1 2023-End Date: April 1 2026 Budget: 3M Euro (Member of Consortium of 8 Partners)
H. Altan, K. Azgın, “MEMS-metasurface Based Tunable Optical Vortex Lasers for smart free-space communication (MEA-LIFI)” International - EU, CHIST-ERA, Start Date: May 15 2023-End Date: January 15 2026 Budget: 700k Euro (Member of Consortium of 3 Partners)
H. Altan, “Investigation of Terahertz Modulator and Sensor Structures Using Vanadium Dioxide Metamaterials with Insulating Metal Transition Properties,” National - TUBITAK MFAG #118F069 Start Date: December 15 2018-End Date: August 15 2022 Budget: 80k Euro
H. Altan, “Development of a Touch Alcohol Sensor using MEMS Fabry-Perot Tunable Wavelength Filter,” National – TOGG/METU MEMS Start Date: July 31 2021-End Date: July 31 2023 Budget: 200k Euro
H. Altan, “Development of a 100m Stand-off MM-Wave 3D Imaging System based on a GDD Array,” International - NATO SPS #984775 Start Date June 20 2015-End Date: June 20 2018 Budget: 160k Euro (Member of Consortium of 2 Partners)