CY9560 β-Barium Borate Crystal BBO Crystal β-BaB2O4 6x6x0.1 mm SHG@800nm

β-Barium Borate Crystal BBO Crystal β-BaB2O4 6x6x0.1 mm SHG@800nm Description

The β-Barium Borate (BBO) crystal, represented by the chemical formula β-BaB2O4, is engineered with dimensions of 6x6x0.1 mm for second harmonic generation at 800 nm. The precise thickness facilitates optimal phase matching in compact optical systems, while its high optical clarity minimises scattering losses. This material is used in frequency conversion setups that require defined beam shaping and effective wavelength conversion.

β-Barium Borate Crystal BBO Crystal β-BaB2O4 6x6x0.1 mm SHG@800nm Applications

Optical Instrumentation
- Used as an SHG converter in femtosecond laser systems to achieve wavelength doubling by leveraging its phase matching properties.
- Applied as a frequency conversion element in spectroscopic devices to obtain clear spectral outputs by utilising its controlled optical dispersion.

Laser Systems
- Used as a nonlinear frequency generator in pulsed laser assemblies to achieve stable second harmonic output by leveraging its uniform crystal orientation.

β-Barium Borate Crystal BBO Crystal β-BaB2O4 6x6x0.1 mm SHG@800nm Packing

The crystal is packaged in an anti-static, cushioned container to mitigate mechanical shock during transit. It is sealed within a moisture-barrier bag and stored under temperature-controlled conditions to prevent condensation and optical degradation. Each unit is individually inspected and enclosed in clean-room grade materials. Custom packaging options, including desiccant inclusion and additional foam inserts, are available upon request.

Frequently Asked Questions

Q1: How does the crystal thickness affect SHG performance?
A1: The 0.1 mm thickness is critical for maintaining phase matching conditions, ensuring efficient second harmonic generation by balancing beam walk-off and minimising absorption losses. This dimension allows for integration in compact optical setups and supports stable frequency conversion.

Q2: What measures are implemented during production to control crystal quality?
A2: The fabrication process integrates X-ray diffraction and scanning electron microscopy to monitor crystallographic orientation and surface morphology. These inspections help identify inclusions and surface defects, ensuring that the crystal meets the stringent uniformity required for nonlinear optical applications.

Q3: Are there specific storage requirements to preserve the crystal's optical properties?
A3: Yes, the crystal should be stored in a low-humidity, temperature-controlled environment to avoid moisture absorption and contamination. Anti-static and cushioned packaging further protect against mechanical stress, ensuring the preservation of its optical characteristics.

Additional Information

Nonlinear optical crystals are essential in wavelength conversion, allowing the transformation of laser light across different spectral regions. Their performance is dictated by material properties such as phase matching, optical clarity, and thermal stability. Research in crystalline growth techniques and defect analysis continues to drive improvements in both efficiency and durability.

In-depth studies of BBO crystals reveal their significance in applications requiring precise frequency doubling and pulse shaping. Advances in material characterisation and quality control enhance the integration of these crystals in laser systems, optical instrumentation, and various photonics applications.