Large-Dynamic-Range Alignment-Free Laser

1–5 m, no aiming needed

Compensating optical aberrations via resonator design, this alignment-free laser achieves a large dynamic range in working distance and field of view for the first time.

Sheng, Quan · Geng, Jingni · Chang, Zheng · Wang, Aihua · Wang, Meng · Fu, Shijie · Shi, Wei · Yao, Jianquan

IEEE Internet of Things Journal 2023

Specifications

发射视场

{'zh': '4.6', 'en': ''} °

Receiver FoV

{'zh': '', 'en': '30'} °

光伏电池获得

{'zh': '1.3', 'en': ''} W

Advantages

1–5 m working distance