Speckle Laser Projector: The Black Tech Hidden in”Random Light Dots”
Have you ever wondered how does your phone's Face ID accurately recognizes your face, how does a robot vacuum nimbly avoids table and chair legs, how does a factory precisely detect tiny defects in parts? Behind all [...]
Exploration of Equipment Selection Strategies for Interference and Diffraction Experiments in University Physics
The interference and diffraction of light are core experiments in university physics optics, and the choice of equipment directly affects the experimental results and the achievement of teaching objectives. This article combines teaching requirements, experimental [...]
How to Use Laserland Laser Module to Build Halloween Laser Swamp or Laser Time Gate
Some special type of Laserland laser line module. Not every type of laser line module is suitable for laser swamp building. We make some special type of laser line modules based on the practices of [...]
Diode Laser Application: Laser Harp
A laser harp is a harp without strings, replaced by bright laser beams. This is a new type of musical instrument that combines laser technology and traditional musical instrument principles, with unique musical expression and [...]
Application of Lasers in the Field of Projection
Laser projection technology is an important development direction of current projection equipment technology and is receiving increasing attention and being widely used. Laser projection technology has the advantages of high brightness, bright colors, and color [...]
Application of Horizontal Line Laser
Horizontal line laser refers to a laser that emits a straight horizontal line. The principle is based on a special structure within the laser, with one or more emitters converting the laser beam into horizontal [...]
Application of Laser in 3D Scanning
When it comes to laser 3D scanning, you can see its important role in modern industry, architecture, cultural heritage protection and other fields. Laser 3D scanning technology achieves high-precision, fast, and non-contact three-dimensional data collection [...]
Laser Excited Phosphor
Laser excited phosphor (LEP), is an emerging laser lighting technology that is widely used in the lighting industry and creates new technologies for the lighting market. The principle of laser exciting phosphor: This is [...]
Applications of Fiber Coupling Diodes
Fiber coupling diode is a common photoelectric conversion device that can convert light energy into electrical energy and realize the reception and transmission of optical signals. It uses fiber coupling technology to couple the output [...]
The Role of Laser in Sweeping Robots
In today's society, the application of sweeping robots is becoming more and more common. Line lasers used in various sweeping robots include EEL line lasers, VCSEL line lasers, visible light lasers and infrared light lasers. [...]