公开(公告)号：US20240056065A1

公开(公告)日：2024-02-15

申请号：US18491989

申请日：2023-10-23

Applicant: BEIHANG UNIVERSITY

Inventor： Boyu ZHANG ,  Wenlong CAI ,  Chen XIAO ,  Xiangyu ZHENG ,  Jiaqi WEI ,  Weisheng ZHAO

IPC: H03K5/01 ,  G01J11/00 ,  H03K5/14 ,  H01S3/094 ,  H01S3/091

CPC classification number: H03K5/01 ,  G01J11/00 ,  H03K5/14 ,  H01S3/094076 ,  H01S3/0912 ,  H01S2302/00 ,  H01S3/1625

Abstract: Disclosed are an ultrafast electric pulse generation and detection device and a use method thereof. The device includes a laser and an electric pulse generator. The electric pulse generator includes: a photoelectric material layer including an optically controlled switching region for responding to excitation light generated by the laser; an insulating layer formed on the photoelectric material layer, wherein a switch structure exists at a position of the insulating layer corresponding to the optically controlled switching region, so that the optically controlled switching region is partially exposed or completely exposed; transmission lines are formed on the insulating layer.

公开(公告)号：US20240045160A1

公开(公告)日：2024-02-08

申请号：US18363984

申请日：2023-08-02

Applicant: BEIHANG UNIVERSITY

Inventor： Chen XIAO ,  Rui XU ,  Boyu ZHANG ,  Xiangyu ZHENG ,  Wenlong CAI ,  Jiaqi WEI ,  Weisheng ZHAO

IPC: G02B6/42

CPC classification number: G02B6/4283 ,  G02B6/4279

Abstract: Disclosed are a low-loss coplanar waveguide bonding structure and a manufacturing method thereof, relating to the technical field of semiconductor. The low-loss coplanar waveguide bonding structure includes: a first coplanar waveguide on a first substrate, a second coplanar waveguide on a second substrate and having a same structure as the first coplanar waveguide, and a plurality of two-dimensional heterostructures connecting conductors of the first coplanar waveguide and the second coplanar waveguide in a one-to-one correspondence, where the two-dimensional heterostructures includes: a two-dimensional conductive material layer for signal transmission and a two-dimensional dielectric material layer under the two-dimensional conductive material layer.