High Power Homogenized Round Beam 450nm 4W Blue Laser Diode Module for Criminal Investigation

450nm 4W Blue Laser Diode Module with Homogenized Round Beam

The 450nm 4W Blue Laser Diode Module with high - power homogenized round beam is a versatile and high - performance laser product, which has a wide range of applications in criminal investigation detection, biological detection, medical treatment and other fields. The following is a detailed introduction:

High power Output: With an output power of 4W, it can provide a strong light source, which is beneficial for applications that require high - intensity light, such as detecting faint traces in criminal investigation or exciting specific fluorescent substances in biological detection.

Precise Wavelength: The emission wavelength is 450nm, with a stability of ±3nm. This specific wavelength has good absorption and excitation characteristics for many fluorescent materials, making it play an important role in biological and criminal investigation fields.

Homogenized Round Beam: The module adopts an optically coated glass lens group to generate a homogenized round beam. The beam has the characteristics of small divergence angle, high parallelism and uniform brightness, which can ensure that the light is evenly distributed in the detection area, improving the accuracy and reliability of detection results.

Reliable Cooling System: It is equipped with a fan - cooling system, which can effectively dissipate heat and ensure the stable operation of the laser module under high - power working conditions. The module also has reverse - polarity protection function, which can automatically identify positive and negative poles to prevent damage caused by wrong connection.