CY8460 MgO:LiNbO3 Crystal 5 x 5 x 0.5 mm, Uncoated, SHG3000(I)

MgO:LiNbO3 Crystal 5 x 5 x 0.5 mm, Uncoated, SHG3000(I) Description

This uncoated MgO:LiNbO₃ crystal, measuring 5 × 5 × 0.5 mm, offers high stability and performance for second-harmonic generation (SHG) applications, exemplified by its SHG3000(I) designation. The MgO doping significantly reduces photorefractive damage, ensuring consistent and reliable output even under high-intensity laser irradiation. With a broad transparency range and strong nonlinear coefficients, this crystal serves as a capable choice for various frequency conversion processes, including beam combining and optical parametric oscillation.

Manufactured under strict quality standards, each MgO:LiNbO₃ crystal undergoes detailed inspection to verify high optical uniformity and low defect density. Its uncoated surface provides flexibility in coating options, allowing integration into custom optical systems. This precision-engineered crystal suits advanced research labs and industrial setups requiring stable, high-efficiency laser performance.

MgO:LiNbO3 Crystal 5 x 5 x 0.5 mm, Uncoated, SHG3000(I) Applications

MgO:LiNbO3 Crystal 5 x 5 x 0.5 mm, Uncoated, SHG3000(I) offers high nonlinear optical efficiency and thermal stability, due to the incorporation of magnesium oxide into its lithium niobate host. This composition enhances the crystal’s damage threshold and optimises its phase-matching capabilities for frequency conversion. These properties make it a valuable component in various technological fields, ranging from high-power laser systems to precision measurement setups.

1. Industrial Applications

·         Frequency Doubling in High-Power Lasers: Generates stable second-harmonic signals for material processing, micromachining, and laser drilling.

·         Optical Parametric Oscillation: Enables efficient wavelength tuning to support advanced manufacturing processes.

2. Research Applications

·         Nonlinear Optics Experiments: Facilitates investigations into frequency mixing, optical switching, and harmonic generation.

·         Precision Metrology: Provides consistent frequency reference points, aiding in experiments demanding exactitude and reproducibility.

3. Commercial Applications

·         Laser Displays: Enhances brilliance and colour accuracy through reliable second-harmonic output.

·         Medical Imaging Devices: Offers improved resolution and contrast in diagnostic equipment through enhanced light conversion.

MgO:LiNbO3 Crystal 5 x 5 x 0.5 mm, Uncoated, SHG3000(I) Packaging

Each 5 x 5 x 0.5 mm MgO:LiNbO3 Crystal (Uncoated, SHG3000(I)) is packaged in an anti-static bag surrounded by foam inserts. The sealed environment helps prevent dust ingress and physical damage. Store in a cool, dry place away from direct sunlight to maintain optimal performance. Additional custom packaging and labelling are available upon request to meet specific handling or shipping needs.

Packaging: Vacuum sealed, Wooden Box, or Customised.

MgO:LiNbO3 Crystal 5 x 5 x 0.5 mm, Uncoated, SHG3000(I) FAQs

Q1: What are the key material properties of MgO:LiNbO3 Crystal 5 x 5 x 0.5 mm, Uncoated, SHG3000(I)?

A1: MgO:LiNbO3 Crystal 5 x 5 x 0.5 mm, Uncoated, SHG3000(I) is known for its high transparency in visible and near-infrared wavelengths, excellent electro-optic efficiency, and a relatively high damage threshold. The addition of magnesium oxide improves photorefractive damage resistance. With a high nonlinear coefficient, it is commonly used for second harmonic generation and optical parametric processes. These properties make it suitable for a broad range of laser applications demanding robust nonlinear conversion.

Q2: How should this product be handled and stored?

A2: To maintain crystal performance, handle this MgO:LiNbO3 Crystal with clean gloves and avoid direct contact with the polished surfaces. Keep it in a dust-free, humidity-controlled environment, ideally in a sealed container or desiccator to prevent moisture absorption. Avoid exposing the crystal to rapid temperature changes or mechanical stress. Non-abrasive, lint-free wipes can be used for gentle cleaning if necessary, ensuring minimal contact with the optical faces.

Q3: Which quality standards and certifications apply to MgO:LiNbO3 Crystal 5 x 5 x 0.5 mm, Uncoated, SHG3000(I)?

A3: The MgO:LiNbO3 Crystal 5 x 5 x 0.5 mm, Uncoated, SHG3000(I) typically meets or exceeds industry standards such as ISO 9001 for quality management and ISO 10110 for optical components. Manufacturers adhere to strict production tolerances, ensuring consistency in crystal dimensions, surface quality, and optical uniformity. Each crystal is usually inspected for laser-induced damage threshold, polishing quality, and precise doping to guarantee reliable, repeatable performance.

Related Information

1. Material Properties and Advantages

Crafted with a precise MgO doping level, this LiNbO3 crystal measures 5 x 5 x 0.5 mm and demonstrates strong resistance to photorefractive damage. By carefully infusing magnesium oxide into the crystal lattice, the SHG3000(I) variant provides enhanced stability, ensuring minimal distortion when subjected to high-intensity laser pulses. This unique composition preserves transparent optical paths, making it particularly well-suited for second harmonic generation under demanding conditions.

Innovative structural integrity is another hallmark of this uncoated MgO:LiNbO3 crystal design. The sturdiness of the crystal matrix, coupled with optimal doping concentrations, results in high performance during wave-mixing processes. High conversion efficiency, stable beam profiles, and low absorption losses contribute to the crystal’s reputation as a reliable choice for a variety of photonic applications, from ultra-fast pulse generation to precise spectral shaping.

2. Applications in Advanced Industries

Photonics labs around the world deploy MgO:LiNbO3 crystals with SHG3000(I) specifications to streamline frequency conversion tasks and fine-tune laser outputs. The compact 5 x 5 x 0.5 mm form factor simplifies integration within laboratory setups, allowing easy alignment in nonlinear optical experiments. Researchers utilise its reliable phase-matching capabilities to achieve efficient second harmonic generation, thereby producing bright emissions that facilitate discoveries in optics and photonics.

Laser manufacturers also optimise this crystal’s resilience and power handling for commercial and industrial applications. From telecom systems to precision medical equipment, the uncoated MgO:LiNbO3 crystal provides consistent, high-level performance. Incorporating this crystal into device architectures ensures tighter beam control, sharper focus, and reliable output, enabling precise surgical tools, enhanced imaging platforms, and robust communication networks across global markets.