Micro-integrated coherent light sources and sensing components on a surface-wave platform

• Project/Area Number: 24K00918
• Research Category: Grant-in-Aid for Scientific Research (B)
• Allocation Type: Multi-year Fund
• Section: 一般
• Review Section: Basic Section 21050:Electric and electronic materials-related
• Research Institution: The University of Tokyo
• Principal Investigator: J・J Delaunay 東京大学, 大学院工学系研究科(工学部), 准教授 (80376516)
• Co-Investigator(Kenkyū-buntansha): 王 智宇 東京大学, 大学院工学系研究科(工学部), 助教 (50898137)
• Project Period (FY): 2024-04-01 – 2027-03-31
• Project Status: Granted (Fiscal Year 2024)
• Budget Amount: ¥18,460,000 (Direct Cost: ¥14,200,000、Indirect Cost: ¥4,260,000); Fiscal Year 2026: ¥2,600,000 (Direct Cost: ¥2,000,000、Indirect Cost: ¥600,000); Fiscal Year 2025: ¥5,460,000 (Direct Cost: ¥4,200,000、Indirect Cost: ¥1,260,000); Fiscal Year 2024: ¥10,400,000 (Direct Cost: ¥8,000,000、Indirect Cost: ¥2,400,000)
• Keywords: surface wave / microfabrication / coherent light source

Outline of Research at the Start

Making it possible for the control of optical surface waves on a chip would offer tremendous opportunities in the areas of sensing and data processing. Here, we investigate the integration of coherent surface-wave sources on a surface-wave platform and their connection to interferometric devices.