DM80-01-3-9460-3-LC

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Laser diodes are semiconductor optoelectronic devices that can generate laser light when an appropriate voltage is applied. The DM80-01-3-9460-3-LC is a laser diode module that is specially designed as a light source for fiberoptic communication systems. It is composed of a high-power gallium arsenide, indium phosphide laser diode, a single-mode output fiber. Let\'s discuss its application field and working principle.

Application Fields

The DM80-01-3-9460-3-LC laser diode module is a highly reliable, low-cost solution for optical communication systems. It has a wide range of applications in various fields. It can be used as a low-noise light source for fiber-optic sensing systems, such as temperature, strain, and pressure measurement systems. It is also suitable for research and medical instrumentation such as laser flow cytometry, histology, and microscopy. It is also suitable for use in defense and security systems, such as military intelligence gathering and surveillance.

Working Principle

The DM80-01-3-9460-3-LC laser diode module is a semiconductor device that consists of two layers of gallium arsenide and indium phosphide layers. When an electrical current is applied to the diode, the electrons are excited and move from the valence band to the conduction band. This generates light in the visible wavelength range. The light is then transmitted through an optical waveguide and coupled into the single-mode fiber optics for transmission. The laser diode module provides a narrow, high-intensity beam, which is suitable for long distances and high-speed data transmission.

Conclusion

The DM80-01-3-9460-3-LC laser diode module is a high-power and reliable light source for fiber-optic communication systems. It is designed to provide reliable, low-noise, and high-speed data transmission over long distances. The laser diode module has a wide range of applications in various fields, including optical sensing, research and medical instrumentation, defense and security systems, and so on. Its working principle relies on the excitation of electrons from the valence band to the conduction band when a current is applied, generating visible light that is then transmitted through a single-mode output fiber.

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