Nd:YAG Laser Crystal
Laser crystal in TrunyenOpto’s welding machine mainly has two types,: one is Nd:YAG laser crystal, another is Nd:Ce:YAG laser crystal.
Neodymium-doped yttrium aluminium garnet laser crystal (Nd:YAG) provides the laser system designer with the most versatile solid state laser source in use today.
The laser rods are required for lamp-pumped lasers; their length is similar to that of the used arc lamps or flash lamps. Much shorter rods (normally with a length of only a few millimeters) are used in diode-pumped lasers.
Lasers containing one or more laser rods are called rod lasers.
Parameters:
| YAG Crystal | |||
| COLOR: PINK | Product Code | Nd-YAG-1-D7-130 | Nd-YAG-1-D8-145 |
| Laser Crystal | Nd:YAG | ||
| Dimensions | Ø 7x 130 mm | Ø 7 x 145 mm | |
| Emission Wavelength1064 nm | 1064 nm | ||
| Fluorescence Lifetime | 230 μs | ||
Applications:
Laser crystals are extensively used in various applications, including:
Laser technology: YAG crystals are commonly used as laser gain media in solid-state lasers. When doped with certain elements like neodymium (Nd), erbium (Er), or chromium (Cr), they can emit laser light at specific wavelengths, making them valuable in industrial, medical, and military laser systems.
Optical components: YAG crystals are utilized in optical components such as lenses, windows, and prisms due to their optical clarity and durability.
Laser cutting and welding: YAG lasers are employed in materials processing applications such as cutting, welding, and marking metals and ceramics.
Medical applications: YAG lasers find application in various medical procedures, including dermatology (for skin treatments), ophthalmology (for eye surgery), and dentistry (for dental procedures).
Overall, YAG crystals play a crucial role in a wide range of technological and scientific fields due to their excellent optical and thermal properties, making them indispensable in various laser and optical systems.
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