Customizable Kta Crystals for Tunable Laser Systems and Advanced Optics

• Customization: Available
• After-sales Service: Shelf Life One Year (Under Normal Use Conditions)
• Warranty: Shelf Life One Year (Under Normal Use Conditions)
• Model NO.: KTA Crystals
• Customized: Customized
• Clear Aperture: > 90%
• Parallelism Error: < 20 Arcsec
• Perpendicularity Error: < 5 Arcmin
• Surface Quality: 20/10, S/D
• Surface Flatness: < λ/8 @ 632.8nm
• Origin: China

Product Description

KTA Nonlinear Optical Crystal
KTA (Potassium Titanyl Arsenate) crystal is a high-performance optical material with exceptional properties.It has good nonlinear optical and electro-optical properties, e.g. significantly reduced absorption in band range of 2.0-5.0 um, broad angular and temperature bandwidth, low dielectric constants.
The KTA crystal offers excellent nonlinear optical characteristics, making it ideal for a wide range of applications in the field of optics and photonics. It has a high damage threshold, ensuring reliable performance even under intense laser irradiation. This crystal is known for its high optical quality and transparency, allowing for efficient transmission of light. It can be used in frequency conversion processes such as second harmonic generation (SHG) and optical parametric oscillation (OPO), enabling the generation of new wavelengths of light.
With its stable chemical and physical properties, the KTA crystal is suitable for use in harsh environments. It is also available in various sizes and specifications to meet the specific needs of different customers.
Whether for scientific research, industrial applications, or advanced optical systems, the KTA crystal is a reliable choice that provides superior optical performance and durability.

ADVANTAGES 
-   Large nonlinear optical coefficient
-   Broad temperature and spectral bandwidth
-   High damage threshold
-   Can withstand higher power density

CRYSTRONG OFFERS 
-   KTA crystals size upto 15x15x3 mm
-   AR and BBAR coatings for VIS-IR and mid IR ranges
-   Standard and customized mounts and housings
-   Technical consulting

SPECIFICATIONS

Flatness	λ/8 @ 633nm
Parallelism	≤20 arcsec
Wavefront Distortion	λ/8 at 633nm
Scratch/Dig	10/5(MIL-PRF-13830B)
Perpendicularity	≤15 arcmin
Angle tolerance	≤±0.25
Dimension tolerance	±0.1mm
Clear Aperture	90% of central area

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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