OP6814 α-phase Barium Borate Crystal (α-BBO)

α-phase Barium Borate Crystal (α-BBO) Description

α-BBO Crystal (Alpha-Barium Borate, α-BaB₂O₄) is a negative uniaxial crystal known for its broad transmission range from 190 to 3500 nm and high birefringence. It performs exceptionally well in ultraviolet and high-power optical applications. While α-BBO shares similar physical, chemical, optical, and thermal properties with β-BBO, it differs in its centrosymmetric crystal structure, which means it lacks nonlinear optical properties. This makes α-BBO ideal for use in polarization optics, waveplates, and other applications where high transparency and stability are required without nonlinear effects.

α-phase Barium Borate Crystal (α-BBO) Applications

·          UV and deep-UV optical systems

·          High-power laser optics

·          Polarization optics (e.g., polarizers, waveplates)

·          Electro-optic modulators

·          Optical isolators

·          Beam displacers

·          Ultrafast optics and instrumentation

·          Spectroscopy and analytical instruments

α-phase Barium Borate Crystal (α-BBO) Packaging

Our products are packaged in customized cartons of various sizes based on the material dimensions. Small items are securely packed in PP boxes, while larger items are placed in custom wooden crates. We ensure strict adherence to packaging customization and the use of appropriate cushioning materials to provide optimal protection during transportation.

Packaging: Carton, Wooden box, Paper barrel, Iron barrel, or Customized.

Kindly review the packaging details provided for your reference.

α-phase Barium Borate Crystal (α-BBO) FAQs

Q1: What is α-BBO crystal?
A1: α-BBO (alpha-phase Barium Borate, α-BaB₂O₄) is a negative uniaxial crystal with high birefringence and excellent UV transmission. Unlike β-BBO, it is not suitable for nonlinear optical applications due to its centrosymmetric crystal structure.

Q2: What are the key optical properties of α-BBO?
A2: α-BBO has a wide transmission range from 190 to 3500 nm, high birefringence, low hygroscopicity, and excellent thermal and mechanical stability.

Q3: What is the difference between α-BBO and β-BBO crystals?
A3: While both share similar physical and thermal properties, β-BBO supports nonlinear optical applications, whereas α-BBO does not due to its centrosymmetric structure. α-BBO is primarily used for polarization optics.

Comparison Table