Incoherent detection sensor design approach using Gaussian optics

Abstract

An incoherent optical detection sensor (often referred to as energy or direct detection sensor) used for remote detection and ranging purposes is a useful tool. While the accuracy and robustness of an incoherent sensor relative to a coherent sensor may be lacking particularly in cluttered environments, it has a place in the world due to its simplicity and performance. With this, a best design approach is sought to meet requirements in a stochastic fashion. In developing the design approach, motivations are borrowed from decades of research in radar systems. This article provides a sensor- or top-level design approach for an incoherent optical detection sensor based mainly on paths developed in radar.

© 2020 Optical Society of America

Designing an incoherent optical detection sensor (LiDAR) utilizing a range-compensating lens

Jason Mudge
Appl. Opt. 59(20) 6076-6084 (2020)

Wavelength selection approach for an incoherent optical detection sensor (LiDAR)

Jason Mudge
Appl. Opt. 59(33) 10396-10405 (2020)

Approximate multi-object filter with known SNR information for an optical sensor system

Weijian Si, Hongfan Zhu, and Zhiyu Qu
Appl. Opt. 59(21) 6279-6290 (2020)

High precision line-of-sight angle measuring and large ranging laser radar system for deep-space rendezvous and docking

Zhihui Feng, Yongjian Yue, Dongjun Dai, Linchen Yuan, and Yaming Nan
Appl. Opt. 59(33) 10565-10573 (2020)

Long-wave infrared multi-wavelength IPDA lidar for standoff detection of chemical warfare agents: theoretical study

Nicolas Cézard and Jean-Michel Melkonian
Appl. Opt. 59(35) 11167-11179 (2020)