M7805I

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Laser diodes and modules are often known as laser sources, and are an essential element in laser systems. The M7805I is a type of laser diode module, designed for high-power applications. It works by emitting laser beams through a combination of electrical and optical components.

The module is manufactured by Cree Inc. and is a type of diode lasers with integrated power supply, temperature control circuitry and output beam adaptor. The device operates on the 808 nm wavelength and requires connection to an external control circuit. It is available as a single emitter package or in a multiple emitter package.

M7805I is designed for applications such as laser ranging, industrial laser marking, high power device testing, and laser scanning. It can also be used for material processing, including surface engraving, welding, cutting, etc. The power output of the module can be varied from 0.1 mW to 5 Watts, providing a wide range of options for various applications.

At the core of the device is a laser diode, which works by passing electricity through a semiconductor material (usually gallium arsenide) to generate light. This process is known as electroluminescence, and it is the same principle as used in LEDs and other optoelectronic devices.

The module also contains a power supply and temperature control circuitry. The laser diode can only be operated within a certain temperature range, and the power supply and thermoelectric cooler are used to ensure that the temperature remains in that range. The temperature control circuitry also prevents the diode from becoming too hot and causing damage.

The device is also equipped with an output beam adaptor, which serves to focus the laser beam and adjust its shape, size and power output. The beam adaptor is also used to control the beam direction and it can be mounted either on the module itself or on the external control circuit.

The M7805I is a versatile laser diode module and is suitable for high power applications. It offers excellent performance and reliability, making it suitable for many different applications. It is also easy to use and can be easily integrated into laser systems. The device is also very cost effective and is widely available.

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