Nd Ce YAG Laser Crystal Rod for Laser Welding

Category： Laser Crystal
Material:Nd Ce YAG Laser Crystal Rod
Coating：AR-Coating
Dimension Tolerance:±0.005mm
Shape:Round
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Nd Ce YAG Laser Crystal Rod for Laser Welding

Nd:Ce:YAG is an ideal working material for low-frequency air-cooled lasers and is widely used in small laser rangefinders and laser medical devices. It features high efficiency, low threshold, good resistance to ultraviolet radiation, and excellent thermal stability.

Specifications

Material	Nd Ce YAG
Dimension	OD<50mm
Dopant	Nd:0.1～1.4at%, Ce:0.05～0.1at%
Coating	AR/AR@1064nm
Flatness	λ/10 @632.8nm
Shape	Plate or Rod
Surface	Grind or polished
Surface Quality	10/5
Extinction Ratio	≥25db

Applications
Laser Ranging: Nd:Ce:YAG is widely used in small laser rangefinders, providing high-precision distance measurements.
Medical Devices: This material is commonly used in laser medical instruments, such as laser surgical equipment and skin treatment devices.
Industrial Applications: In material processing, Nd:Ce:YAG can be used for cutting, welding, and surface treatment processes.
Scientific Research: The laser can be utilized in laboratory research and scientific experiments, particularly in the fields of physics and materials science.
Military Applications: Nd:Ce:YAG may also be used in military laser systems, including target designation and laser guidance.

Advantages

High Efficiency: Nd:Ce:YAG lasers have a high optical conversion efficiency, allowing for effective utilization of pump light.
Low Threshold: Its low excitation threshold means that the laser can operate at lower pump power, thereby saving energy.
Good UV Resistance: Nd:Ce:YAG exhibits good resistance to ultraviolet radiation, performing well in various environments, especially in outdoor applications.
Excellent Thermal Stability: This material can withstand high temperatures, reducing thermal losses and effects, thus enhancing the performance and lifespan of the laser.
Wide Wavelength Range: Nd:Ce:YAG can emit laser light at multiple wavelengths, accommodating different application needs.