In the past 100 years of scientific and technological development and the leap of human civilization, the laser industry has developed rapidly. Especially in recent years, lasers have been gradually applied to various fields that are closely related to our daily lives. Here are some common uses of lasers: Purpose of communication: It is the use [...]
Infrared is one of the many invisible rays of the sun's rays, and its wavelength is in the infrared spectral range. Infrared laser is a widely used laser source, which has the advantages of strong penetration, high focus and good collimation. So what are the main applications of infrared lasers? First, the role of security protection [...]
Summer is the season when fatigue driving is high. The weather is hot, it is easy to get tired after driving the vehicle for a long time, especially on the highway, the road environment is single, the traffic interference is less, the speed is stable, and it is easy to make the driver enter a state [...]
White laser is an illumination technology that uses monochromatic laser to convert into white light, which has the characteristics of high brightness and high collimation. So, what is the difference between a white laser flashlight and the white light we commonly see LED lights? A white laser is light produced by stimulated radiation, which is realized [...]
Parameter Driver 1# ：Dual output TTL dual control （Product Number：16040022） -Input voltage: 12VDC -Output voltage:7.5VDC -Output current: <600mA -TTL 0-20khz 0-5VDC Driver 2#：405nm/450nm Blue Light（Product Number：16040004） -Working voltage: 12v. -Working Current <1.2A -TTL:0V OFF, 5V ON -DO NOT connect it directly to laser diode working with 1.8v-1.9v. Please adjust the implementation in blue color on it and [...]
After using various laser diodes and various lenses for research, repeated comparisons, and combined with our company's existing products. A conclusion is drawn that the shape of the light spot is mainly determined by the laser divergence angle of the laser diode and the light spot of the laser diode. It has little to do with the [...]
Among lasers, optical lenses play an important role. The excitation conditions of the laser are very simple. There are working materials, excitation energy, and resonant cavity to generate laser. However, the utilization and utilization rate of the laser at this time are very low. It needs to be processed by an optical mirror group to reach [...]
Laser diode is a kind of light source semiconductor laser invented in the 1960s, also known as laser tube (Laser Diode)。LASER is an abbreviation of "Light Amplification by Stimulated Emission of Radiation", usually abbreviated as LD.Since it can produce light with exactly the same properties such as wavelength and phase, high coherence is its biggest feature 。Laser diodes [...]
Laserland has many clients who are running haunted houses or fright houses. They are building laser swamp with laser line modules to create frighting zombies who seems to move on a surface with only their upper body. And they build laser vortex or laser tunnel with laser dot module. Laser line module generates or projects laser [...]
Basic about Low-level laser (or light) therapy (LLLT)—also known as cold or soft laser, biostimulation, or photobiomodulation—is an emerging therapeutic approach in which cells or tissue are exposed to low-levels of red and near-IR light from lasers or LEDs. It might either stimulate or (less likely) inhibit cellular function, leading to reduction of cell and tissue [...]