FIELD: detection equipment.
SUBSTANCE: invention relates to systems and methods for light detection and ranging (hereinafter – LiDAR) for detection of objects. LiDAR system for detection of objects in an area of interest contains: a radiation source for irradiation of an output bundle on a preset wavelength towards the area of interest; a detection system for detection of an input bundle from the area of interest, wherein the detection system includes: optical fiber on a back route, made with the possibility of capture of the input bundle, wherein the input bundle contains a useful part having a wavelength corresponding to the preset wavelength of the output bundle and a noise part having wavelengths beyond the preset wavelength, while optical fiber on the back route includes: a filter on a fiber Bragg grating (FBG) for filtration of the input bundle to separate the useful part of the input bundle from the noise part; and a single broadband detector for reception of the useful part of the input bundle.
EFFECT: increase in the reliability.
19 cl, 19 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| LIDAR (LiDAR) SYSTEM FOR DETECTING OBJECTS IN REGION OF INTEREST AND METHOD BASED ON IT | 2019 |
|
RU2762618C2 |
| METHODS AND SYSTEMS FOR DETECTING USING LIDAR (LiDAR) WITH FIBER-OPTICAL MATRIX | 2019 |
|
RU2762744C2 |
| METHODS AND SYSTEMS BASED ON LIDAR WITH EXTENDED FIELD OF VIEW BASED ON PASSIVE ELEMENTS | 2019 |
|
RU2745882C1 |
| LIDAR METHODS AND SYSTEMS WITH SCANNING WITH SELECTIVE DENSITY BASED ON MEMS | 2019 |
|
RU2752016C2 |
| METHODS AND SYSTEMS FOR LIDAR DETECTION | 2020 |
|
RU2775823C2 |
| LIDAR SYSTEMS AND METHODS FOR DETERMINING THE DISTANCE FROM THE LIDAR SYSTEM TO AN OBJECT | 2020 |
|
RU2798360C2 |
| LIDAR SYSTEMS AND METHODS | 2021 |
|
RU2821361C1 |
| OPTICAL SYSTEMS AND METHODS FOR THEIR CONTROL | 2020 |
|
RU2793241C2 |
| SCANNER FOR LIDAR SYSTEM, LIDAR SYSTEMS, AND METHODS USING SCANNER | 2020 |
|
RU2781619C2 |
| LIDAR SYSTEMS AND METHODS | 2020 |
|
RU2798364C2 |
