DM200-01-1-9480-0-LC

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Laser diode technology is now pervasive across many different industries. Amongst these devices is the DM200-01-1-9480-0-LC, a diode specifically designed for a range of applications. In this article, we will take an in-depth look at the application field and working principle of DM200-01-1-9480-0-LC laser diodes and modules.

DM200-01-1-9480-0-LC Application Field

DM200-01-1-9480-0-LC is a monolithic laser diode with a high-speed direct modulation capability. It is an ideal choice for applications such as Raman spectroscopy and Lasers induced fluorescence (LIF). These applications require the diode to deliver sharp pulsed lasers throughout its entire operating range. The small size of the DM200-01-1-9480-0-LC can enable a simplified driving mechanism while its low-loss performance and high corrosion resistance make it an optimal choice in demanding industrial environments.

The DM200-01-1-9480-0-LC is also an optimal solution for opto-electronic applications such as LED lighting, automotive illumination, 3D displays, and fiber-optic transceivers. Its small size and low-loss performance make it suitable for the tight sealing, temperature control, and environmental protection requirements of this type of application. Furthermore, it can efficiently control light-emitting output, generating high-quality illumination with low light pollution.

Working Principle of DM200-01-1-9480-0-LC Laser Diode & Modules

DM200-01-1-9480-0-LC laser diodes rely on a semiconductor material called gallium arsenide (GaAs) to achieve their high-speed direct modulation capabilities. When a bias current is applied, the device becomes forward biased and can output laser radiation. The velocity of the laser radiation is determined by the internal electric field provided by the injection current. As the injection current level increases, the velocity of the laser radiation also rises.

DM200-01-1-9480-0-LC modules are designed with enhanced features to provide robust performance despite environmental conditions. These modules use a combination of external components including silicon-based detectors, optical encoders, and filters to achieve desired output levels. Additionally, they typically employ built-in optical feedback systems, which enable the device to regulate laser power or adjust the output wavelength. This enhances the output stability and reduces susceptibility to environmental and inductive influences.

Conclusion

DM200-01-1-9480-0-LC laser diode and module technology is an ideal choice for many different applications, from Raman spectroscopy to opto-electronic applications. The device\'s gallium arsenide semiconductor material enables a high-speed direct modulation capability while its small size and low-loss performance make it suitable for industrial environments. Finally, the modules employ external components and a built-in optical feedback system to provide robust performance.

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