Different Doping Levels ND Yag Crystals High Optical Quality For High Power Laser

Different Doping Levels High Optical Quality Nd:YAG Laser Crystals For High Power Laser​

Products Description:

Undoped YAG Laser Crystal is an excellent material for UV-IR Optical Windows, particularly for high temperature and high energy density application. It's different from Nd:YAG Crystal.

The mechanical and chemical stability is comparable to sapphire crystal, but YAG is unique with non-birefringence and available with higher optical homogeneity and surface quality.

Up to 3" YAG boule grown by CZ method, as-cut blocks, windows and mirrors are available.

Advantages of Undoped YAG:

• High thermal conductivity, 10 times better than glasses
• Extremely hard and durable
• Non-birefringence
• Stable mechanical and chemical properties
• High bulk damage threshold
• High index of refraction, facilitating low aberration lens design
• Features of Undoped YAG
• Transmission in 0.25-5.0 mm, no absorption in 2-3 mm
• High thermal conductivity
• High index of refraction and Non-birefringence

Basic properties of Undoped YAG:

• Density 4.5g/cm3
• Transmission Range 250-5000nm
• Melting Point 1970°C
• Specific Heat 0.59 W.s/g/K
• Thermal Conductivity 14 W/m/K
• Thermal Shock Resistance 790 W/m
• Thermal Expansion 6.9x10-6/K; dn/dt, at 633nm 7.3x10-6/K-1
• Mohs Hardness 8.5
• Refractive Index 1.8245 at 0.8mm, 1.8197 at 1.0mm, 1.8121 at 1.4mm

Jinan Crystrong Photoelectric Technology Co.,Ltd. is a high-technology company specialized in laser optical components with more than ten years experience in research,development, manufacturing,and sales. Crystrong is committed to becoming the professional manufacturer and supplier of nonlinear optical crystals,laser crystals and precision optics components in the world.

We have been cooperated closely with many scientific research centers,colleges and universities such as Shandong University,Sichuan University,Beijing Institute of Technology,North China Electric Power University and Southwest Jiaotong University. Our Ph.D. in Physics can provide professional solutions for your business.

Our company’s products include NLO crystals,laser crystals,electro-optic Q-switches,which could meet various high-end needs of efficient frequency conversion of high power lasers,semiconductor laser frequency conversion,laser pulse control under complex conditions and deep UV laser generation.

Here at Crystrong we value specialty,accountability and innovation. Our mission is to be your dependable partner to help you in growth.