CY9570 Lithium Triborate Crystal (LBO Crystal, LiB3O5 Crystal) 10x10x2.8 mm SHG@1030nm

Lithium Triborate Crystal (LBO Crystal, LiB3O5 Crystal) 10x10x2.8 mm SHG@1030nm Description

Lithium Triborate (LiB3O5) crystals play an essential role in nonlinear optical systems, particularly in second harmonic generation (SHG) at 1 030 nm. The precise dimensions of 10x10 mm and a thickness of 2.8 mm facilitate integration with standard laser equipment. Its well-defined lattice structure provides effective phase matching and low optical scattering, which contribute to efficient frequency doubling. These characteristics support its application in scientific and industrial optical setups.

Lithium Triborate Crystal (LBO Crystal, LiB3O5 Crystal) 10x10x2.8 mm SHG@1030nm Applications

Scientific Research
- Used as a nonlinear conversion element in laser-based spectroscopy to achieve visible output from infrared excitation by leveraging high phase-matching capabilities.
- Applied as a calibration standard in optical experiments to generate stable second harmonic signals through consistent lattice uniformity.

Laser Systems
- Used as a frequency converter in diode-pumped lasers to realise controlled wavelength conversion by leveraging its efficient SHG properties.
- Applied as a core component in laser cavities to refine output wavelength stability by utilising its optimal crystal orientation.

Lithium Triborate Crystal (LBO Crystal, LiB3O5 Crystal) 10x10x2.8 mm SHG@1030nm Packing

The crystal is packaged in a cushioned, anti-static case with foam inserts to prevent mechanical shock and contamination. It is sealed in a climate-controlled wrapper to minimise moisture exposure and thermal stress. The packaging design includes options for custom labelling and compartmentalisation. Strict anti-contamination procedures during packing help maintain the optical surface integrity until installation.

Frequently Asked Questions

Q1: What quality control tests are conducted on the crystal?
A1: The crystal undergoes high-resolution X-ray diffraction and interferometry to ensure correct lattice orientation and minimal defect density. These tests, combined with statistical process control, help verify consistency across production batches.

Q2: What handling precautions are recommended during installation?
A2: Handle the crystal in a clean-room environment using anti-static tools and gloves. This prevents surface scratches, contamination, and mechanical stress. Stable temperature and controlled humidity during installation further minimise the risk of thermal shock.

Q3: How does the phase matching condition affect second harmonic generation efficiency?
A3: Accurate phase matching aligns the refractive indices for the fundamental and second harmonic wavelengths, optimising energy conversion. Slight deviations can diminish conversion efficiency, thus precise crystal cutting and orientation are crucial to achieving the desired SHG performance.

Additional Information

Lithium Triborate crystals are fundamental in the field of nonlinear optics and are widely employed for frequency conversion applications. Their optical clarity and controlled stoichiometry make them suitable for precise laboratory measurements and high-performance laser systems. In-depth characterisation methods, such as X-ray diffraction and interferometry, support an understanding of their internal structure, which is critical for effective phase matching.

Nonlinear optical materials are key to advancing photonic technologies. Researchers rely on these materials to modify laser outputs, enabling more versatile and adaptable optical systems. Understanding the interplay between crystal structure and optical properties is essential for developing efficient frequency conversion devices in both research and industrial applications.