VLM-650-14-SPA Optoelectronics

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Laser diodes, modules, and other components are used in optical power control systems for a variety of different applications. One of the most popular and versatile components is the VLM-650-14-SPA, which is a high-power semiconductor laser diode module designed for use in industrial, medical, and military laser applications. The module is able to operate at extremely high peak powers while providing a wide range of optical power control options to meet specific application requirements. In this article, we will take a look at the application fields and working principle of the VLM-650-14-SPA.

The VLM-650-14-SPA is a high-power semiconductor laser diode module with a center wavelength of 650 nm, output power of 200 mW, and a spectral width of 14 nm. It has a variety of features that make it suitable for a range of applications. For example, it has a high operation efficiency of 30%, which means that it is able to deliver a significant amount of output power in a relatively small package. It also has a beam waist diameter of 0.2 mm and an operational pulse width range of 0.1 µs to 10 µs. Additionally, it is designed to operate over a wide temperature range, from -20 to +90°C, and it has an extended lifetime measurement of up to 10,000 hours.

The VLM-650-14-SPA can be used in a range of different laser applications, including wavelength stabilizing for medical laser systems, temperature sensing for industrial and military laser systems, and optical communication systems. It is also suitable for laser point, line, and area scanning of bar codes, as well as for range finding and targeting applications.

The working principle of the VLM-650-14-SPA is based on the principle of optical power control. This type of component uses an electrical current to directly modulate the intensity of the laser beam. To control the optical power output, the operating current and pulse width are adjusted. The module is designed to operate over a wide range of pulse widths in order to achieve different levels of optical power. This makes the VLM-650-14-SPA highly flexible and allows it to be used for a variety of different applications.

In conclusion, the VLM-650-14-SPA is an ideal component for a range of laser applications, including wavelength stabilizing, temperature sensing, optical communication, and bar code scanning. It is able to operate at very high peak powers and has a wide range of optical power control options. Additionally, its robust design allows it to operate over a wide temperature range and have an extended lifetime. Thanks to its many features and benefits, the VLM-650-14-SPA is an ideal component for a variety of industrial, medical, and military laser applications.

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