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The Relationship Between Laser Shape and Lens

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 lens. The function of [...]

By |June 30th, 2021|Categories: Laser Industry|Comments Off on The Relationship Between Laser Shape and Lens

The Influence of Different Coating Methods on Laser Output Power

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 your need. In the [...]

By |June 30th, 2021|Categories: Laser Industry|Comments Off on The Influence of Different Coating Methods on Laser Output Power

The role of photodiodes in laser diodes

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 have been greatly developed [...]

By |June 23rd, 2021|Categories: Laser Industry|Comments Off on The role of photodiodes in laser diodes

Laser Beam Profiler

Laser Beam Profiler Laserland Co., Ltd. has provided high-quality lasers, optical accessories and optical instruments to domestic and foreign enterprises, universities and research institutes for many years. It is a world-renowned laser production and sales company. The laser Beam analyzer independently developed by Laserland can realize laser spot detection and test applications. Provide customers with customized integrated design solutions for beam  [...]

By |June 8th, 2021|Categories: Product Update|Comments Off on Laser Beam Profiler

980nm Laser Diode Module for Shooting Video Game or Shooting Practicing Simulators

Laserland provides 980nm laser diode module for our clients. 980nm ir laser module is an ideal laser for shooting video game. The gun let out the invisible ir laser signal and the terminator receives the the invisible laser signal. The longer distance demands higher laser power. Normally 30mW and below can work fine in the distance of 10 meters. A [...]

By |February 23rd, 2021|Categories: Product Update|Tags: |Comments Off on 980nm Laser Diode Module for Shooting Video Game or Shooting Practicing Simulators

Red Positioning Laser for Alignment of CNC Laser Engraver Cutter Machine

Red positing laser is a cheaper and commonly used option than CNC machines. CNC machines including laser engraving machine(engraver), often has a wavelength of 1064nm, 10600nm CO2 which is not visible to human eyes. We need red laser indicators like 650nm red laser to indicated the laser movements of the machines. Red Positioning Lasers for positioning is widely used in [...]

By |May 1st, 2020|Categories: Product Update|Tags: |Comments Off on Red Positioning Laser for Alignment of CNC Laser Engraver Cutter Machine