MP245B-E

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Crystals form the core part of the material world and are found in almost all electronic and optical devices. In particular, when crystals are used to create a laser or optical amplifier, they have tremendous potential for generating light that is efficient, accurate, and intense. The MP245B-E laser crystal, developed by Shanghai Maithin Optics, is designed for use in the field of short-to-mid term applications with reliable performance. This article will discuss the application field and working principle of the MP245B-E crystal.

The MP245B-E is used in a variety of applications, including micro-optical communication, fluorescence spectroscopy, saturable absorber, optical trapping, and cavity dumping. As an Nd:YAG laser crystal, it offers an excellent absorption band and high thermal conductivity. It is specifically designed to efficiently produce laser light at 946nm with a transmission range up to 730nm. The MP245B-E has a high efficiency of up to 90% and generates a very low ripple noise, which makes it ideal for short-term applications.

The working principle of the MP245B-E laser crystal is based on the stimulated emission process. This process starts with the interaction between the incoming photon and the active medium, which contains the population of electrons. The energy stored in the electrons is released in the form of a new quantum, which is the emitted photon. The energy level of the electrons then decreases and the crystal begins to absorb more energy in order to reach its original state. When the laser crystal reaches the lasing threshold, spontaneous emission of light occurs.

The MP245B-E laser crystal is well suited to applications requiring stable and reliable performance. Another key strength of the crystal is that it enables very low laser threshold current and rapid cooling to minimize thermal runaway. As well, its high transmission allows for higher efficiency and a longer pump life. Finally, due to its design, the crystal has good beam divergence, which helps ensure stable output power.

The MP245B-E laser crystal is an ideal choice for short-to-mid wavelength applications due to its dependable performance, low lasing threshold current, and extended beam life. The crystal features a high efficiency of up to 90%, a long transmission range, and exceptionally low noise levels. The crystal also has an excellent absorption band and high thermal conductivity. Thanks to these features, the MP245B-E crystal is a preferred choice for applications requiring laser light with reliable, long-lasting performance.

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