CY9561 β-Barium Borate Crystal BBO Crystal β-BaB2O4 6x6x0.2 mm THG@800nm

β-Barium Borate Crystal BBO Crystal β-BaB2O4 6x6x0.2 mm THG@800nm Description

The β-BaB2O4 crystal is manufactured in dimensions of 6x6x0.2 mm and exhibits significant nonlinear optical properties. It is designed to support third-harmonic generation at 800 nm through effective phase matching. The material’s low absorption in the ultraviolet and visible regions, combined with a high damage threshold, ensures efficient frequency conversion. Controlled crystal growth minimises inclusions and crystallographic defects.

β-Barium Borate Crystal BBO Crystal β-BaB2O4 6x6x0.2 mm THG@800nm Applications

Optics and Photonics
- Used as a frequency conversion element in laser systems to achieve UV output by leveraging its nonlinear susceptibility for efficient THG.
- Applied as a harmonic generator in ultrafast laser configurations to enhance temporal coherence through precise phase matching.

Scientific Research
- Utilised as a probe in spectroscopic systems to improve measurement accuracy by exploiting controlled nonlinear interactions.
- Serves as an experimental component in material science studies to validate phase matching predictions via a well-defined crystallographic structure.

β-Barium Borate Crystal BBO Crystal β-BaB2O4 6x6x0.2 mm THG@800nm Packing

The crystal is individually packaged in clean-room grade, anti-static containers with internal foam cushioning to absorb shocks and reduce contamination risks. It is enclosed in a hard plastic case to further prevent mechanical impacts. Storage in a temperature-controlled and low-humidity environment is recommended to maintain performance. Custom packaging options in inert atmospheres are available upon request for applications requiring enhanced protection.

Frequently Asked Questions

Q1: How does the crystal’s growth process affect phase matching in THG applications?
A1: The controlled growth process ensures uniform crystallographic orientation and minimal inclusions. This uniformity directly improves phase matching conditions, which is critical for optimising third-harmonic generation efficiency, especially in precise optical setups.

Q2: What are the recommended operating conditions for using this crystal in laser systems?
A2: It is recommended to maintain stable temperature and low humidity during operation. Additionally, proper alignment and minimal mechanical stress are crucial to preserve the crystal’s phase matching properties and to ensure consistent nonlinear conversion performance.

Q3: Can the dimensions of the crystal be customised for specific optical setups?
A3: Yes, customisation of dimensions may be available. Clients can inquire about tailored sizes to meet specific integration requirements in laser systems and other optical applications, subject to manufacturing constraints and quality control measures.

Additional Information

Nonlinear optical crystals, such as β-BaB2O4, are fundamental in frequency conversion applications. Their ability to facilitate processes such as second- and third-harmonic generation is crucial for advancing laser technology in scientific research and industrial applications. These materials are engineered with precise crystallographic orientations to optimise nonlinear interactions.

Understanding the growth and fabrication processes of such optical crystals provides insights into their performance characteristics. Advances in crystal growth, metrology, and surface analysis have significantly enhanced the predictability and consistency of these materials, making them invaluable in high-precision optical experiments and device manufacturing.