CY9549 β-Barium Borate Crystal BBO Crystal β-BaB2O4 6x6x1 mm SHG@800nm

β-Barium Borate Crystal BBO Crystal β-BaB2O4 6x6x1 mm SHG@800nm Description

β-Barium Borate (β-BaB2O4) is a crystalline material utilised in nonlinear optical systems. The specified dimensions of 6x6x1 mm ensure compatibility with standard optical setups. The crystal is precisely cut to optimise second harmonic generation at an 800 nm wavelength. Controlled growth and post-processing verification using interferometry and spectroscopic analysis minimise inhomogeneities, thereby reducing scattering losses and enhancing phase-matching conditions required for optical frequency conversion.

β-Barium Borate Crystal BBO Crystal β-BaB2O4 6x6x1 mm SHG@800nm Applications

1.       Nonlinear Optical Systems
- Utilised as a frequency conversion medium in laser assemblies to achieve efficient second harmonic generation by leveraging its precise phase-matching. This application enhances output stability in experimental optics.
- Applied as an element in ultrafast pulse compressors to control beam characteristics by utilising its controlled crystal orientation. This improves temporal accuracy in high-speed measurement systems.

2.       Laser Frequency Conversion
- Serves as a key component in upconversion modules within laser setups to transform 800 nm fundamental light by exploiting its optimised nonlinear properties. This results in consistent wavelength shifts.
- Employed as a nonlinear element in optical parametric oscillators to facilitate wavelength mixing using its homogeneous crystalline structure. This application supports stable and efficient conversion processes.

β-Barium Borate Crystal BBO Crystal β-BaB2O4 6x6x1 mm SHG@800nm Packing

The crystal is securely packaged in an anti-static foam-lined container with an inert gas atmosphere to minimise contamination and moisture exposure. A protective blister pack surrounds the crystal to guard against mechanical shock and thermal fluctuations during transit. Storage conditions require a dry, temperature-controlled environment. Custom packaging solutions with added labelling and compartmentalisation are available upon request to meet specific logistical requirements.

Frequently Asked Questions

Q1: How does the crystal quality impact the efficiency of second harmonic generation?
A1: The quality of the crystal, including low defect density and precise angular orientation, directly influences phase-matching conditions. Improved homogeneity ensures efficient nonlinear interactions, thereby optimising the conversion efficiency in second harmonic generation applications.

Q2: What handling precautions are recommended during integration into optical setups?
A2: Handle the crystal in a clean, temperature-stable environment and minimise exposure to mechanical vibrations. Use appropriate anti-static tools and follow standardised protocols to avoid contamination and physical stress, which may impair optical performance.

Q3: What quality control measures are applied during production?
A3: Quality control includes interferometric assessments and spectroscopic analysis to verify crystal uniformity and phase-matching accuracy. These validation steps are essential in ensuring consistent optical performance and reliability in frequency conversion applications.

Additional Information

Nonlinear optical crystals like β-Barium Borate play a pivotal role in modern laser and photonics technologies. Their ability to facilitate frequency conversion processes, such as second harmonic generation, makes them important in both research laboratories and industrial optical systems. The controlled growth processes and analytical verification methods are critical in achieving the desired optical properties.

Advancements in materials science have improved the manufacturing precision of these crystals, enabling better integration with high-power laser systems. Understanding the interplay between crystal orientation, defect density, and phase-matching conditions is essential for optimising performance in applications ranging from ultrafast laser pulse shaping to wavelength conversion in optical communication networks.