Airborne laser scanning (ALS) emerged in the late 20th century, with initial research and development occurring in the 1960s and 1970s. The technology gained traction in the 1990s as advancements in laser technology, GPS, and digital imaging made it feasible for large-scale topographic mapping and vegetation studies. By the early 2000s, ALS became widely used in various applications, including forestry, urban planning, and flood modeling, due to its ability to collect high-resolution, three-dimensional data efficiently. Today, ALS continues to evolve with improvements in sensor technology and data processing techniques, enhancing its accuracy and expanding its applications.
Airborne laser is a weapon developed by the US Military with Northrup Grumman. The laser is a high power (in kW region) and can be used to destroy vehicles and personnel.
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Laser pointers for presentations and lectures. Laser printers for printing documents and images. Laser scanning devices for barcode scanning. Laser eye surgery for vision correction. Laser cutting machines for industrial manufacturing processes.
Laser Scanning Microscope
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SLEEM.....Scanning Low Energy Electron Microscopy SLEEM or ......Scanning Laser-Enhanced Electrochemical Microscopy
LSU: Laser Scanning Unit.
Robert W. Duffner has written: 'Airborne laser' -- subject(s): High power lasers, Military applications, Lasers, History
There are many benefits associated with using a laser scanning confocal microscope. The main advantage is to obtain pictures one would not normally be able to receive at such depths.
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The laser inside the CD/DVD optical drive does the scanning.
Confocal laser scanning microscopy allows for the viewing of high resolution, magnified images with the option of adding depth. It is typically used in biological sciences, such as microbiology and genetics.