CY9577 Lithium Triborate Crystal (LBO Crystal, LiB3O5 Crystal) 3x3x15 mm THG@1064nm Type II (e-oe)

Lithium Triborate Crystal (LBO Crystal, LiB3O5 Crystal) 3x3x15 mm THG@1064nm Type II (e-oe) Description

Lithium Triborate (LiB3O5) crystal with dimensions of 3x3x15 mm is formulated for third harmonic generation at 1064 nm using a Type II (e-oe) phase matching configuration. The crystal exhibits controlled birefringence and defined refractive dispersion characteristics that are critical for maintaining phase matching during nonlinear processes. Its specified dimensions allow for straightforward integration into standard optical assemblies.

Lithium Triborate Crystal (LBO Crystal, LiB3O5 Crystal) 3x3x15 mm THG@1064nm Type II (e-oe) Applications

Laser Frequency Conversion
- Utilised as a harmonic generator in laser systems to achieve third harmonic output by leveraging controlled birefringence properties.
- Applied as a frequency converter in optical setups to realise target wavelength shifts through verified phase matching.

Nonlinear Optical Research
- Utilised as a test sample in controlled experiments to study phase matching conditions by leveraging its defined dispersion characteristics.
- Applied as a calibration tool in research equipment to assess angular coupling in non-linear optical processes.

Lithium Triborate Crystal (LBO Crystal, LiB3O5 Crystal) 3x3x15 mm THG@1064nm Type II (e-oe) Packing

The crystal is packaged in anti-static holders enclosed within foam-lined polycarbonate cases to mitigate mechanical shock and contamination. It is maintained under low-humidity and temperature-regulated conditions to preserve its optical properties. Extra measures, such as vacuum-sealed pouches or inert gas-filled containers, are available to meet specialised laboratory or production requirements.

Frequently Asked Questions

Q1: How do optical alignment tolerances influence THG performance using this crystal?
A1: The crystal’s performance depends on accurate optical alignment. Deviations in angular positioning can alter phase matching conditions, reducing harmonic conversion efficiency. It is advisable to utilise alignment fixtures and interferometric verification during setup.

Q2: What storage conditions are recommended to preserve the crystal’s characteristics?
A2: It should be stored in a low-humidity, temperature-stabilised environment. Anti-static packaging and controlled conditions prevent moisture uptake and thermal stress, thus maintaining the crystal’s optical clarity and phase matching capabilities.

Q3: Can the crystal be modified for specific optical assemblies?
A3: Custom machining and alternate polishing finishes are available to accommodate integration requirements. Technical adjustments can be discussed with the support team to ensure compatibility with specialised optical systems.

Additional Information

Nonlinear optical crystals like Lithium Triborate play a vital role in laser wavelength conversion and frequency mixing applications. Their controlled birefringence and refractive properties allow for effective phase matching, a key parameter in optimising third harmonic generation. Educational research continues to refine crystal growth methods and control measures, advancing our understanding of light-matter interactions.

Understanding the interplay of optical dispersion and phase matching is essential for applications in high-speed laser processing and optical communication systems. Advances in crystal manufacturing have enabled more consistent control over these parameters, which is critical for both experimental research and industrial laser applications.