CY8465 MgO:LiNbO3 Crystal 5 x 5 x 1.0 mm, Uncoated, SFG800/3500(I)

MgO:LiNbO3 Crystal 5 x 5 x 1.0 mm, Uncoated, SFG800/3500(I) Description

This premium MgO:LiNbO3 crystal, measuring 5 x 5 x 1.0 mm, offers optical performance for advanced photonics applications. Engineered with magnesium oxide doping, it provides an optical damage threshold and precise phase matching, making it suitable for frequency conversion processes such as sum-frequency generation (SFG) and second-harmonic generation (SHG). The crystal’s uncoated surface allows for versatility in custom coating options and integration into specific research or industrial setups.

Manufactured under quality standards, each MgO:LiNbO3 crystal undergoes inspection to ensure uniform doping concentration and consistent optical characteristics. This high-grade material consistently provides low scattering, surface flatness, and minimized absorption losses, enabling performance. Its compact dimensions and precise fabrication guarantee easy alignment, enhancing efficiency in nonlinear and electro-optical applications.

MgO:LiNbO3 Crystal 5 x 5 x 1.0 mm, Uncoated, SFG800/3500(I) Applications

MgO:LiNbO3 crystals are recognised for their non-linear optical properties, used in frequency conversion applications. Their damage threshold and broad optical transparency range make them ideal for generating second and third harmonic signals with minimal losses. The 5 x 5 x 1.0 mm dimension ensures integration into compact systems, and the SFG800/3500(I) doping enhances reliability at higher operating powers, enabling consistent performance across sectors.

1. Industrial Applications

·        Precision micromachining and engraving for manufacturing

·        Frequency doubling in high-power laser cutting systems

2. Research Applications

·        Generation of ultrafast pulses for spectroscopy studies

·        Non-linear optical experiments focusing on harmonic generation

3. Commercial Applications

·        Advanced laser displays requiring intense light sources

·        Medical device lasers for dermatology and ophthalmology

MgO:LiNbO3 Crystal 5 x 5 x 1.0 mm, Uncoated, SFG800/3500(I) Packaging

Each MgO:LiNbO3 crystal is packaged in an anti-static, moisture-proof container with layered foam padding to protect against shocks and contamination. We recommend storing the crystal at controlled room temperature (20–25°C) with relative humidity below 60% to maintain performance quality. A sealed plastic pouch reduces contamination risks from dust or particles. Optional custom packaging and labeling solutions are available to meet requirements.

Packaging: Vacuum sealed, Wooden Box, or Customised.

MgO:LiNbO3 Crystal 5 x 5 x 1.0 mm, Uncoated, SFG800/3500(I) FAQs

Q1: What are the key material properties of MgO:LiNbO3 Crystal 5 x 5 x 1.0 mm, Uncoated, SFG800/3500(I)?

A1: The MgO:LiNbO3 crystal exhibits high nonlinear optical coefficients and resistance to photorefractive damage due to the magnesium doping. Its transparency range extends from visible to mid-infrared wavelengths, making it versatile for various frequency conversion processes. The crystal’s 5 x 5 x 1.0 mm dimensions offer performance in sum-frequency generation both at 800 nm and 3 500 nm, benefiting optical systems and laser applications.

Q2: How should this product be handled and stored?

A2: This crystal should be handled with lint-free gloves to avoid contamination and fingerprints on the uncoated surfaces. It is essential to store it in a clean, dry environment, away from direct sunlight, and at a stable temperature to minimise potential thermal stress. Using protective packaging, such as foam-lined boxes or static-free containers, reduces mechanical damage and prevents moisture-induced degradation.

Q3: Which quality standards and certifications apply to MgO:LiNbO3 Crystal 5 x 5 x 1.0 mm, Uncoated, SFG800/3500(I)?

A3: These crystals are typically manufactured under ISO 9001-certified processes that ensure high quality in material composition and fabrication. They often comply with RoHS requirements, confirming the absence of hazardous substances. In-house testing, including interferometric surface analysis and dimensional tolerances, guarantees adherence to optical industry specifications, resulting in performance and integration into precision optical and laser systems.

Related Information

1. Manufacturing Process

A well-controlled crystal growth procedure is essential for producing the MgO:LiNbO3 Crystal 5 x 5 x 1.0 mm, Uncoated, SFG800/3500(I). By managing temperature gradients during the Czochralski method, manufacturers maintain consistent MgO doping levels to enhance the crystal’s optical performance. This doping process reduces photorefractive damage, making the crystal suitable for high-power laser applications where stable frequency conversion is critical. Post-growth, each crystal undergoes cutting and polishing to achieve the 5 x 5 x 1.0 mm dimensions, maintaining a uniform surface and reducing scatter in sensitive optical setups.

Through inspection and polishing steps, the uncoated MgO:LiNbO3 Crystal meets thickness tolerances required for sum-frequency generation (SFG) tasks. The SFG800/3500(I) designation indicates the crystal’s capability to operate in the specified wavelength region, ensuring predictable and repeatable output during nonlinear optical processes. Such attention to the manufacturing sequence, from initial growth to finishing, is essential to uphold the crystal’s transmission quality and longevity in demanding laser environments.

2. Global Market Trends

Advancements in laser technology and photonics have boosted demand for MgO:LiNbO3 crystals in precise sizes, such as the 5 x 5 x 1.0 mm configuration. Industries across Europe, North America, and Asia are adopting this crystal for frequency-conversion applications in telecommunications equipment and scientific research. The need for compact, reliable, and high-efficiency nonlinear optical components drives laboratories and enterprises to incorporate MgO:LiNbO3 solutions into new systems.

Emerging markets recognise the crystal’s role in applications, from biomedical imaging to industrial sensing, contributing to a trend of cross-sector adoption. As manufacturing processes improve and research uncovers possibilities, the market shows signs of sustained pursuit of MgO:LiNbO3 crystals with specific attributes like the SFG800/3500(I) designation. This focus on performance indicates a sustained demand that encourages innovation and production capacities worldwide.