Diffusion Bonding Crystal

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Diffusion Bonding Crystal

Precision Diffusion Bonded Crystals: Conquering Thermal Lensing

Severe thermal lensing dictates the absolute power limit of conventional solid-state lasers. ATR Crystal engineers advanced composite laser rods through proprietary high-temperature diffusion bonding, seamlessly fusing active laser crystals with undoped end-caps. This flawless optical contact creates a monolithic structure designed specifically to extract devastating heat and sustain maximum power outputs without optical distortion.

  • Ultimate Thermal Management: Effectively eliminates end-face deformation and dramatically decreases the thermal lensing effect for ultra-stable beam quality.
  • Monolithic Integration: Achieved via precision optical contact methods and rigorous high-temperature bonding, resulting in a virtually invisible, flawless interface.
  • High-Power Dominance: The critical architectural upgrade required to push continuous and pulsed laser systems to their absolute maximum power thresholds.
 
Diffusion Bonding Crystals (composite laser rods) consist of one laser crystal and one or two undoped material. They’re combined by optical contact method and further bonded under high temperature. Diffusion Bonding Crystals can effectively decrease thermal lensing effect considerably, therefore it’s very suitable for high power laser applications.