High-performance solid-state lasers require gain materials with efficient energy conversion, stable optical properties, and reliable operation under demanding pumping conditions.

Nd:YAG (Neodymium Doped Yttrium Aluminum Garnet) crystal is a widely used four-level laser gain medium designed for efficient 1064nm laser generation.

Compared with other laser materials, Nd:YAG provides high gain efficiency, low threshold pump requirements, and excellent compatibility with both diode pumping and flash lamp pumping technologies.

Crystech provides Nd:YAG crystals with precise dimensional control, high optical quality, AR coatings, and customized rod configurations to meet different laser system requirements.

Key Features

• Optimized for 1064nm Pulsed Laser Applications
• High Gain Efficiency with Low Pump Threshold
• Compatible with Diode and Lamp Pumping
• High Optical Quality Crystal Processing
• Precision Dimension Control
• AR Coating for 1064nm Laser Systems
• Custom Rod Sizes Available

Key Specifications

• Material: Nd:YAG (Neodymium Doped Yttrium Aluminum Garnet)
• Working Wavelength: 1064 nm
• Cut Angle: <111°
• Dopant Concentration: 0.5–1.1 at%
• Diameter Tolerance: +0/-0.05 mm
• Length Tolerance: +1/-0.5 mm
• Scratch/Dig: 10/5
• Flatness: λ/10 @633 nm
• Wavefront Distortion: λ/6 @633 nm
• Clear Aperture: ≥95%
• Damage Threshold: 1 GW/cm², 10 ns, 10 Hz @1064 nm

Coating Options

• Standard Coating: AR/AR 1064 nm
• Custom Coatings Available Upon Request

Available Configurations

• Parallel Ends
• Anti-Parallel Ends
• Brewster Cut
• Flat Ends
• Curved Ends

Applications

• 1064nm Pulsed Laser Systems
• Solid-State Laser Systems
• Industrial Laser Processing Equipment
• Laser Marking Systems
• Scientific Research Lasers
• Medical Laser Equipment
• Defense and Aerospace Laser Systems

Manufacturing Expertise

Crystech specializes in custom Nd:YAG laser crystal manufacturing, providing crystal growth, precision optical processing, coating, and customized rod solutions for high-performance solid-state laser systems.

Contact Crystech to discuss your Nd:YAG crystal requirements and receive professional support for laser system design, crystal selection, and customized manufacturing solutions.