CY8280 Ti:Sapphire (Titanium-doped Sapphire Crystal) Dia. 4 mm x 20 mm, Double-sided Polishing

Ti:Sapphire (Titanium-doped Sapphire Crystal) Dia. 4 mm x 20 mm, Double-sided Polishing Description

Our Ti:Sapphire (Titanium-doped Sapphire) Crystal, measuring 4 mm in diameter and 20 mm in length, provides an exceptional combination of broad tunability and reliable performance. Titanium ion doping confers a wide gain bandwidth, making this crystal suitable for ultrafast laser applications and wavelength-tunable systems. Its naturally high thermal conductivity and mechanical strength ensure optimal stability and durability under demanding operational conditions.

Meticulously polished on both sides, each crystal meets strict industry standards for surface quality and dimensional accuracy. This attention to detail minimises scattering losses and maximises optical efficiency, allowing for higher peak powers with reduced noise. Whether you are working in research, medical technology, or instrumentation, our Ti:Sapphire Crystal offers reliable, high-precision performance tailored to exacting professional requirements.

Ti:Sapphire (Titanium-doped Sapphire Crystal) Dia. 4 mm x 20 mm, Double-sided Polishing Applications

Ti:Sapphire (Titanium-doped sapphire) crystals with a diameter of 4 mm and a length of 20 mm, polished on both ends, provide exceptional optical performance. They exhibit a wide tuning range and a high damage threshold, making them well-suited for advanced laser systems. Their robust thermal properties and excellent beam quality ensure reliable operation across various industries, research fields, and commercial domains.

1. Industrial Applications

·         Laser-based material processing: Ti:Sapphire crystals enable high-precision cutting, drilling, and engraving, due to their high damage threshold.

·         High-power optical pumps: Their stable beam quality supports rigorous operations in demanding factory environments.

2. Research Applications

·         Ultrafast laser experiments: The broad tuning range facilitates time-resolved spectroscopy, revealing ultrafast phenomena in materials.

·         Nonlinear optics studies: Their exceptional gain medium properties are ideal for generating and tuning short laser pulses.

3. Commercial Applications

·         Medical imaging systems: Ti:Sapphire lasers enhance tissue illumination and fluorescence techniques for precise diagnostics.

·         High-end optical instrumentation: They deliver superior performance in advanced measurement devices used in various commercial sectors.

Ti:Sapphire (Titanium-doped Sapphire Crystal) Dia. 4 mm x 20 mm, Double-sided Polishing Packaging

Each Ti:Sapphire crystal is carefully recessed in shock-absorbent foam, sealed in an airtight container to guard against environmental contaminants. They are placed in moisture-resistant pouches to reduce humidity damage. Proper storage in a clean, temperature-stable environment is recommended to maintain optimal performance. Anti-contamination measures, including gloves and clean handling areas, further preserve crystal integrity. Custom dimensions and coatings are available upon request.

Packaging: Vacuum sealed, Wooden Box, or Customised.

Ti:Sapphire (Titanium-doped Sapphire Crystal) Dia. 4 mm x 20 mm, Double-sided Polishing FAQs

Q1: What are the key material properties of Ti:Sapphire (Titanium-doped Sapphire Crystal) Dia. 4 mm x 20 mm, Double-sided Polishing ?

A1: Ti:Sapphire is characterised by high thermal conductivity, excellent optical clarity, and a wide tunable emission range (approximately 650–1,100 nm). It possesses a hardness of about 9 on the Mohs scale, making it highly resistant to scratching. The doping with titanium enhances its lasing efficiency and performance for ultrafast laser applications. Its clarity and double-sided polishing also ensure minimal scattering and optimal light throughput.

Q2: How should this product be handled and stored?

A2: Proper handling of Ti:Sapphire crystals involves wearing clean, lint-free gloves and using padded tweezers to prevent surface damage. Store them individually in clean, dust-free containers or soft pouches to minimise scratches. Temperature fluctuations should be minimised to avoid stress or condensation on optical surfaces. Regularly inspect and clean with approved solvents or lens papers to maintain high transmission and overall crystal quality.

Q3: Which quality standards and certifications apply to Ti:Sapphire (Titanium-doped Sapphire Crystal) Dia. 4 mm x 20 mm, Double-sided Polishing ?

A3: These Ti:Sapphire crystals typically adhere to ISO 9001 quality management standards for consistent production and traceability. They may also meet specific industry requirements such as MIL-PRF certifications for optical materials, ensuring performance under rigorous conditions. Additionally, manufacturers often follow RoHS and REACH regulations to confirm low environmental impact. Final documentation usually includes interferometric surface quality reports and compliance certificates.

Related Information

1. Material Properties and Advantages

Ti:Sapphire (Titanium-doped Sapphire Crystal) with a diameter of 4 mm and a length of 20 mm exhibits remarkable thermal conductivity and mechanical robustness, making it an ideal choice for high-intensity laser applications. The double-sided polishing enhances its optical clarity, allowing for more effective light transmission and minimising scattering during operation. Titanium doping introduces a broad absorption band, which supports a wide range of tunable wavelengths and increases the crystal’s versatility in various photonics applications.

Furthermore, the hard sapphire substrate provides excellent scratch resistance, which is essential for maintaining long-term optical integrity under extreme operating conditions. This reliable performance extends the lifespan of the crystal slot in devices where intense laser output is consistently required. Such stability directly translates into reduced maintenance costs for end users and ensures consistent, high-quality output in demanding industrial and scientific environments.

2. Applications in Advanced Industries

Ultrafast lasers benefit significantly from Ti:Sapphire crystals of this size and specification due to their capacity for generating exceptionally short pulse durations with high peak powers. Research laboratories employ these crystals in spectroscopy systems to study atomic and molecular structures, advancing breakthroughs in fields like materials science, medicine, and quantum physics. The compact diameter, precise length, and double-sided polishing all contribute to stable performance in devices that require meticulous beam focusing and low turbulence.

Moreover, semiconductor manufacturing relies on the precise wavelength tunability of Ti:Sapphire for photolithography processes, enabling ultra-fine patterning of microchips and other advanced components. This level of repeatable accuracy is crucial in producing high-performance electronics and other advanced technologies. The crystal’s dimensions and finishing further support system miniaturisation, making it simpler to integrate into complex equipment while still delivering superior optical quality.