NX7335AN-AA-AZ

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The NX7335AN-AA-AZ is a high-performance laser diode module specifically designed for industrial applications. It is a vertical-cavity, surface-emitting laser diode, or VCSEL, with a high output power of up to 2.5 watts at 780nm. It is ideal for applications such as high-density optical storage, medical systems, spectroscopy, and optical communication networks.

Due to its high efficiency and stability, the NX7335AN-AA-AZ offers superior performance in a wide range of applications. Its output power is sufficiently high to provide reliable operation for multiple tasks and applications. In addition, the module is RoHS compliant and has a wide emission angle that makes it highly efficient for beam-steering applications. The module\'s compact design also makes it ideal for space-constrained applications.

In terms of its working principle, the NX7335AN-AA-AZ is a Vertical Cavity Surface Emitting Laser or VCSEL. The laser is a semiconductor light source that generates coherent radiation through stimulated emission of light. In a VCSEL, the active lasing region is formed between two highly reflective mirrors. The active region is filled with aluminium gallium arsenide, which acts as an active medium and is responsible for the photon emission. In this module, the active region consists of two separate gain regions - one for lasing and the other for cooling.

The laser works by passing an electrical current through the gain medium. The electrons from the current combine with the holes in the gain medium to form a population inversion. This population inversion releases energy in the form of light. The emission energy is collected by the mirrors and is reflected back and forth leading to the desired optical output power.

The NX7335AN-AA-AZ is a versatile VCSEL module that is suitable for various applications due to its high performance, efficiency and stability. The compact design and wide emission angle make it suitable for space-constrained applications as well as beam-steering applications. It is RoHS compliant and proven to be reliable in a wide range of industrial applications, making it an ideal choice for industrial applications.

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