Premium ND: Luag Crystals for High-Stability Laser Output

• Customization: Available
• After-sales Service: Shelf Life One Year (Under Normal Use Conditions)
• Warranty: Shelf Life One Year (Under Normal Use Conditions)
• Model NO.: Nd: LuAG
• Customized: Customized
• Doping Concentration: 0.1 - 1.0 at%
• Crystal Orientation: <111> ± 5°
• Wavefront Distortion: ≤ 0.15 λ/Inch
• Extinction Ratio: ≥ 20 dB
• Laser Wavelength: 1065 Nm
• Diode-Pumped Absorption Wavelength: 809 Nm
• Surface Quality: 10/5 (Mil-O-13830A)
• Endface Flatness: λ/10 @ 632.8 Nm
• Trademark: CRYSTRONG
• Origin: China

Product Description

Nd:LuAG
Nd:LuAG, with its high thermal conductivity of 9.6 W/mK, moderate saturation fluence of 2 J/cm², and long lifetime of 277 μs, is an ideal gain medium for high-repetition-rate (no less than 10 Hz) and high-energy (>10 J) laser sources. Therefore, it can be widely applied in nuclear explosion simulation laser drivers, particle acceleration, industrial laser shock peening, military-optoelectronic radar, and other fields.
 

Parameter	Specifications
Doping Concentration	0.1 - 1.0 at%
Crystal Orientation	<111> ± 5°
Wavefront Distortion	≤ 0.15 λ/inch
Extinction Ratio	≥ 20 dB
Dimensions	Ø ≤ 15 mm, L ≤ 150 mm
Dimension Tolerance	Ø: 0 / -0.03 mm, L: 0 / +0.5 mm
Cylindrical Surface Processing	Precision ground, polished, threaded
Surface Quality	10/5 (MIL-O-13830A)
Endface Flatness	λ/10 @ 632.8 nm
Endface Parallelism	≤ 10″
Endface Perpendicularity to Rod Axis	≤ 5′
Chamfer	0.15 ± 0.05 mm
Coating	(S1/S2): R ≤ 0.2% @ 1065 nm
	Other coating systems can be customized
Laser damage threshold of the coating	Other coating systems can be customized
Laser Wavelength	1065 nm
Diode-pumped absorption wavelength	809 nm
Refractive Index	1.84 @ 1065 nm
Special Features	Wedge angles, concave/convex surfaces, thermal gold plating, etc.

About Us:
Crystrong Photonics Technology Co., Ltd. was established in 2012. The company integrates research and development (R&D), production, and sales, covering the entire laser industry chain. It serves the global laser application field and is committed to becoming a globally influential laser industry solution provider. Crystrong excels in various crystal growth technologies. Their crystal products span the infrared, visible light, and ultraviolet bands, and they have a track record of supporting large-scale national projects. As a long-term strategic partner of renowned domestic and foreign laser manufacturers, Crystrong offers dozens of conventional pockels cell models. These models encompass a variety of crystal materials, wavelengths, and frequencies. Additionally, special pockels cell models can be customized to meet customers' diverse use environments and application requirements. Crystrong also provides coating services and a range of lens optics components, which constitute the core advantage of their entire industry chain, ensuring superior product quality and competitive pricing.

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