VLM-635-01G LPT

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Laser Diode is the key component of materials processing technology. The VLM-635-01G LPT, a product of laser diode, is widely used in materials processing including medical, industrial, and optical communications. This article will discuss the application field of VLM-635-01G LPT and its working principle.

Application Field

The VLM-635-01G LPT is a high power laser diode module in the 635 nm wavelength range, with a total optical power output up to 3.5W. It is suitable for medical applications including dermatology, ophthalmology and medical aesthetics as well as for industrial and materials processing applications such as welding, cutting, marking, engraving, etc. It can also be used in high power optical communications of Free Space Optical (FSO) and Visible Light Communication (VLC).

For medical applications, the VLM-635-01G LPT provides a powerful laser source that allows dermatologists to perform epilation, tattoo removal, pigmentation, and vascular treatments. It also enables ophthalmologists to perform laser surgery for vision correction and to treat glaucoma and age- related macular degeneration. Besides, this laser diode can also be used in medical aesthetic treatments to reduce wrinkles, acne scars, sunspots, and spots due to tattoos or permanent makeup.

In industrial and materials processing applications, the VLM-635-01G LPT has been used for welding, cutting, marking, and engraving applications. It offers excellent performance and reliability and has been used in the manufacture and packaging of products such as automotive parts, medical devices, electronics, and tools.

The VLM-635-01G LPT has also found applications in high power optical communication systems such as FSO and VLC. FSO can provide high data rates over long distances, while VLC can offer low power bidirectional communication. It can also be used in industrial sensing applications such as distance measurements or presence detection.

Working Principle

The VLM-635-01G LPT is an advanced laser diode module based on 635 nm laser diodes, designed for high power and high efficiency applications. The module consists of a hermetically sealed laser diode, a collimation lens, a temperature controller and a monitor diode. The laser diode is the core component of the module and generates laser radiation with a power of up to 3.5W when excited. The collimation lens has the function of condensing the light into a beam of parallel rays. It ensures that the laser beam has a small divergence angle, thus improving the focusing effectiveness and the accuracy of material processing.

The temperature controller is used to keep the operating temperature of the laser diode in a range tolerable by the laser module. This is done by adjusting the voltage supplied to the laser diode to the desired levels. Finally, the monitor diode is used to indicate the status of the laser diode, such as the power output, and can be used for diagnostics and maintenance.

To summarize, the VLM-635-01G LPT is a 635nm, high power laser diode module with a power of up to 3.5W and used for various materials processing applications in medical, industrial and optical communication fields. It consists of laser diode, collimation lens, temperature controller and monitor diode, which work together to ensure the module\'s high performance and reliability.

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