公开(公告)号：US20240031549A1

公开(公告)日：2024-01-25

申请号：US18174178

申请日：2023-02-24

申请人： nLIGHT, Inc.

发明人： Paul S. BANKS

IPC分类号： H04N13/254 ,  H04N13/204 ,  H04N13/207 ,  H04N13/296 ,  G01S7/481 ,  G01S17/10 ,  G01S7/484 ,  G01S7/486 ,  G01S7/4865 ,  G01S17/894 ,  G01S17/89

CPC分类号： H04N13/254 ,  H04N13/204 ,  H04N13/207 ,  H04N13/296 ,  G01S7/4816 ,  G01S17/10 ,  G01S7/484 ,  G01S7/486 ,  G01S7/4865 ,  G01S17/894 ,  G01S17/89

摘要： Systems and methods for three-dimensional imaging are disclosed. A three-dimensional imaging system may include a light source to emit a light pulse. The divergence of the light pulse may be configurable by the system. For example, the system may also include a receiving lens having a field of view and configured to receive a portion of the light pulse reflected or scattered by a scene. The system may configure the light source so that the divergence of the light pulse matches or approximates the field of view of the receiving lens.