CY0496 BiB3O6 (BIBO) Crystal

BiB3O6 (BIBO) Crystal Application

• SHG and THG for middle and high power Nd: lasers at 1064nm
• SHG and THG of high power Nd: lasers at 1342nm & 1319nm for red and blue laser
• SHG for the Nd: Lasers at 914nm & 946nm for blue laser
• Optical Parametric Amplifiers (OPA) and Oscillators (OPO) application
• BIBO crystal has a higher laser damage threshold and higher second harmonic conversion efficiency.
• BIBO crystals are non-wet and can grow to large sizes.

BiB3O6 (BIBO) Crystal Features:

Wide Transparency Range: BIBO Crystal exhibits outstanding transparency from the ultraviolet (UV) to the infrared (IR) spectral regions, making it suitable for various frequency conversion processes and applications.

Large Nonlinear Coefficients: It boasts high nonlinear coefficients, contributing to efficient frequency doubling, sum frequency generation (SFG), and optical parametric processes.

High Damage Threshold: BIBO Crystal can withstand high-intensity laser beams, making it suitable for high-power laser systems without performance degradation.

Type I and Type II Phase Matching: It offers both Type I and Type II phase matching, providing flexibility in nonlinear optical processes.

BiB3O6 (BIBO) Crystal Benefits:

Efficient Frequency Conversion: BIBO Crystal is ideal for frequency doubling and parametric processes, allowing the generation of new wavelengths for various applications.

Broad Spectral Range: Its wide transparency range makes it versatile for diverse applications in laser technology, spectroscopy, and optical imaging.

High Damage Resistance: BIBO Crystal's robustness ensures long-term performance even in high-power laser systems.

BiB3O6 (BIBO) Crystal FAQs:

Q1 What are the advantages of BiB₃O₆ (BIBO) crystals compared to other nonlinear crystals?

• Higher nonlinear coefficient than KTP and BBO crystals.
• No hygroscopic behavior, making it easier to handle and maintain.
• High mechanical strength and thermal stability.
• Lower sensitivity to temperature fluctuations compared to some other nonlinear crystals.

Q2 How is a BiB₃O₆ (BIBO) crystal aligned for SHG?

BIBO crystals are cut and aligned at specific phase-matching angles to optimize their second harmonic generation efficiency. The typical phase-matching angle depends on the input laser wavelength.

Q3 What are the advantages of BIBO crystals over other nonlinear crystals?

BIBO crystals offer several advantages, including:

• High nonlinear optical coefficient (twice as large as KDP and LBO)
• Broad transparency range (189 nm - 3500 nm)
• High damage threshold
• Excellent thermal and mechanical stability
• Low hygroscopicity compared to some other nonlinear crystals