Ruby lasers: The original green laser pointers were when rubies were excited by a bright flashing light bulb. The resulting laser was a “pulse laser” rather than a continuous and stable beam. The speed of light produced by this laser is essentially different from the laser produced by the laser diodes we use today. This…
Author: htpow
Principle Composition And Application Green Laser Pointers
A laser is a device capable of emitting lasers. According to the working medium, lasers can be divided into four categories: gas lasers, solid lasers, semiconductor lasers, and dye lasers. Recently, free electron green laser pointers have been developed. High-power lasers are usually Pulse output. Except for free electron lasers, the basic working principles of…
Can Be Used To Speed Up Optical Switching Green Laser Pointer
According to foreign media reports, scientists have demonstrated ultra-fast green laser pointer technology by combining organic dyes with metal nanostructures (gold nanoparticles) with fast laser pulses. This ultra-fast tuning speed can be used for sensors and optical switches. The organic dye nanoparticle array laser shows a modulation bandwidth in excess of 100 GHz. Researchers have…
Research Progress on Pulsed Raman Fiber Green Laser Pointer
Recently, the research group of Feng Yan from the Shanghai Institute of Optics and Electronics has made a series of progress in the research of pulsed Raman fiber lasers. The research group used an amplified spontaneous emission green laser pointer source as a pump to achieve ultra-stable mode-locked Raman fiber laser output; a pulsed laser…
Engineers Develop A Green Laser Pointer Insect
Engineers at the University of Washington have developed a robotic insect that weighs slightly more than a toothpick and is powered by a laser beam. According to news released by the university on Tuesday, the robot is called a “RoboFly” with independent flaps, and it uses a tiny airborne circuit that converts the energy of…
Handheld Advanced Green Laser Pointer Application
In this survey, the most noticeable is the mysterious instrument held by the surveyor. This instrument is called a handheld three-dimensional laser scanner and is a new type of surveying and mapping “weapon” of the Jinan Surveying Institute. In addition, in addition to the green laser pointer instrument held by each person, in the open-air…
Survey Institute Uses Green Laser Pointer Scanning Technology
In 2018, Jinan City implemented a water project in urban rivers to carry out sewage treatment on some rivers in the urban area to create a hydrophilic platform. The Pipeline Surveying and Mapping Branch of Jinan Institute of Surveying, Mapping, and Surveying undertakes the survey of shed-covered river channels such as Yangtouyu Xigou. Using high-tech…
China Is The World’s Largest Green Laser Pointers Market
In addition, Germany’s TRUMPF acquired British fiber laser manufacturer SPI and British JK Laser Company and successfully entered the field of high-power fiber lasers; the US JDSU company and Japanese metal processing machine tool manufacturer Amada jointly developed fiber lasers with a power of up to 4kW; the United States nLight Corporation Acquired Finnish specialty…
How Is The Development of Green Laser Pointer
As we all know, fiber green laser pointer has become one of the world’s major industrial lasers. Compared to semiconductor lasers, solid-state lasers, and CO2 lasers, fiber lasers account for more than 50% of the global industrial market. In the past, plate punching and plasma cutting were mainly used in the field of plate processing….
Semiconductor Laser Chip Field Green Laser Pointer
The ZTE incident that occurred some time ago fully revealed the urgency and significance of chip localization. A small chip can influence the rise and fall of an industry, and the pain of lack of “core” actually exists in many industries. However, in the field of green laser pointers, Huaguang Optoelectronics relies on independent research…