The continuous development of shipbuilding technology has led to major changes in shipbuilding materials and ship design. The application of laser pointer technology in shipbuilding has its uniqueness, which is closely related to the processing and application characteristics of the ship itself and the characteristics of the laser pointer manufacturing system. So, what are the specific applications…
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Unmanned aerial vehicle short-range laser pointer radar imager
The Army Research Laboratory (ARL) has been committed to the research and development of small unmanned ground vehicles (UGV) and small unmanned aerial vehicles (UAV) short-range laser pointer radar imagers. Current lidar test machines are based on microelectromechanical systems (MEMS) mirrors coupled to low-cost pulsed erbium-doped fiber lasers. The parameters are: 5-6 Hz frame rate, image size…
Automatic detection using radar data of airborne laser pointer
Non-scanning lidar is a second-generation, compact, real-time air-cooled instrument. According to the extensive ground characterization within the flight range, the non-scanning lidar can image obstacles with a tilt range of 1 km, with an accuracy ranging from 8 cm and an accuracy range better than 35 cm, all within 1-σ. The non-scanning lidar can identify…
Report on the American laser pointer radar technology and its application conference
The laser pointer radar technology and application conference held in Baltimore, Maryland, USA. The topics of the conference include: single photon sensing systems, space applications, data processing and calculations, advanced component technologies and systems, 3D imaging and ranging, and spectral applications. The abstract of the selected SPIE 9832 article abstract is as follows. This article will discuss…
Test sweeping drone cluster weapons are more powerful than laser pointer weapons
The US military is testing a weapon that can quietly shoot down a flying drone cluster. It is a high-power microwave radiation transmitter, installed on a 20-foot high container. It is named after the fictional weapon laser pointer in “Star Trek”. It is a high-power microwave radiation transmitter installed on the top of a standard 20-foot container….
Russian military police will be equipped with laser flashlights that can temporarily blind the mob
How to quickly subdue the mob without causing permanent damage? The Gendarmerie of the Russian Ministry of Defense will be equipped with a new type of green laser pointer flashlight. The mob will be temporarily blind after exposure to the eye, but will not leave any sequelae. According to the Red Star newspaper sponsored by the Russian…
Currently myopia cannot be cured by laser pointer surgery
According to the results of the 2018 National Children and Adolescent Myopia Survey published by the National Health Commission, the overall myopia rate of children and adolescents in my country in 2018 was 53.6%, and the incidence is severe. Some parents place their hopes on the treatment of myopia, and many businesses claim that it…
The US Air Force Research Laboratory will equip the military with a new laser pointer weapon system
The US Air Force Research Laboratory established the Air Force’s first high-energy laser weapon system overseas for a 12-month field evaluation. The Office of Strategic Development Planning and Experimentation of the Air Force at Wright Patterson Air Force Base in Ohio is leading the project. Dr. Michael Kyrgyz, Director of Basic Defense Experiments, Office of…
The US Air Force successfully shot down multiple missiles with laser pointer weapons
The US Air Force is getting closer and closer to the target of using laser weapons to equip fighters. Testers at the Baisha Missile Range used the “self-protection high-energy laser demonstrator” to successfully shoot down multiple air-launched missiles. Although it is currently a behemoth on the ground, the final product technology should be portable and…
One of the key technologies is to combine many tiny laser pointers
There are two types of micro lasers: fiber lasers or laser cavities and single-tube semiconductor lasers. The synthesis is carried out in three steps: the first step is to integrate many small fiber lasers into a linear array in parallel to form a “bar”; the second step is to integrate many bars in the horizontal…