Design of three-dimensional imaging laser ladar emission optical system based on bionic vision mechanism

Li Li; Gang Li; Fuyu Huang; Yudan Chen; Shaojuan Mao

doi:10.1117/12.2622258

27 March 2022 Design of three-dimensional imaging laser ladar emission optical system based on bionic vision mechanism

Li Li, Gang Li, Fuyu Huang, Yudan Chen, Shaojuan Mao

Proceedings Volume 12169, Eighth Symposium on Novel Photoelectronic Detection Technology and Applications; 121691C (2022) https://doi.org/10.1117/12.2622258
Event: Eighth Symposium on Novel Photoelectronic Detection Technology and Applications, 2021, Kunming, China

Abstract

The 3D imaging ladar based on bionic vision mechanism has the ability of long-range, high resolution, high dynamic and other target recognition, and its emission optical system plays a decisive role in improving the performance of ladar.Through the design of ladar emission optical system, including semiconductor laser selection, laser drive module circuit analysis and collimation optical subsystem optimization, the performance of ladar in detection distance, distance resolution and so on has been significantly improved.

Citation Download Citation

Li Li, Gang Li, Fuyu Huang, Yudan Chen, and Shaojuan Mao "Design of three-dimensional imaging laser ladar emission optical system based on bionic vision mechanism", Proc. SPIE 12169, Eighth Symposium on Novel Photoelectronic Detection Technology and Applications, 121691C (27 March 2022); https://doi.org/10.1117/12.2622258

ACCESS THE FULL ARTICLE

INSTITUTIONAL
Select your institution to access the SPIE Digital Library.

SELECT YOUR INSTITUTION

PERSONAL
Sign in with your SPIE account to access your personal subscriptions or to use specific features such as save to my library, sign up for alerts, save searches, etc.

PERSONAL SIGN IN

No SPIE Account? Create one

PURCHASE THIS CONTENT

SUBSCRIBE TO DIGITAL LIBRARY

50 downloads per 1-year subscription

Members: $195

Non-members: $335 ADD TO CART

25 downloads per 1 - year subscription

Members: $145

Non-members: $250 ADD TO CART

PURCHASE SINGLE ARTICLE

Includes PDF, HTML & Video, when available