近年来,光学系统芯片化因其潜在的万亿美元市场规模而备受关注。光子芯片在通信、医疗、自动驾驶、精密测量等诸多领域展现出广阔的前景,但其在材料集成制造方面仍面临重大挑战,这些挑战限制了光子芯片的发展和广泛应用。目前,微电子技术主要依赖于硅材料和互补金属氧 ...
Chinese cities and provinces such as Beijing, Shanghai and Guangdong have improved their mobile payment, bank card and cash ...