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Wide Spectral Region: Large birefringence from 189 nm to 3500 nm.
Exceptional Transmittance: Particularly in the UV region.
Superior Physical Properties: High optical transparency, surpassing optical homogeneity, low hygroscopicity, and high damage threshold.
Applications: Polarizers, Polarizing Beam Displacers, Phase Retarders, Birefringent Plates, Time Delay Compensators, High-Power and UV Applications, etc.
High nonlinear optical coefficient: In the NIR, visible, and ultraviolet spectra, the SHG coefficient is 3-6 times higher than that of ADP and KDP.
Generalized light transmission: from 189nm to 3500nm, covering UV to far-infrared wavelengths.
High Damage Threshold: Up to 15GW/cm² at 1064nm, 200% higher than KDP.
Excellent temperature stability: Maintains optical properties over a wide temperature range.
Excellent optical homogeneity: δN ≈ 10-6/cm, ensuring high quality light output.
Availability of large single wafers: Meet the needs of large optical systems.
Applications: Harmonic Generation Optics, Parametric Oscillators (OPOs) and Amplifiers (OPAs), Quantum Optics, Electro-Optical Applications, High Power Laser Systems, etc.
Large Effective Nonlinear Coefficient: BIBO crystal exhibits a nonlinear coefficient that is 3.5-4 times higher than that of LBO and 1.5-2 times higher than that of BBO. This makes BIBO an efficient material for nonlinear optical processes, particularly second harmonic generation (SHG).
High Damage Threshold: BIBO crystal has a high damage threshold, allowing it to withstand high laser power without suffering damage. This characteristic makes BIBO suitable for use in high-power laser systems.
Inertness to Moisture: BIBO crystal is inert to moisture, which means it does not degrade or lose its optical properties when exposed to humidity. This makes BIBO a more stable and reliable option for optical applications in various environments.
Applications: High power laser system, Optical Parametric Oscillator (OPO), Optical Parametric Amplifier (OPA), Frequency Conversion, Laser processing and material handling, Scientific research and development, etc.
扩展的透射波长范围：DKDP晶体中额外的氘组成拓宽了透射波长范围，使其适用于广泛的光学应用。
消除寄生振荡：DKDP晶体有效减轻了拉曼散射引起的有害寄生振荡，这是高功率激光器的常见问题。
卓越的谐波产生：这些晶体在室温下 Nd：YAG 激光器的二次谐波生成 （SHG）、三次谐波生成 （THG） 和四次谐波生成 （FHG） 中表现出色。
高电光系数：DKDP晶体具有高电光系数，非常适合用作电光调制器，如EO Q开关和EO Pockels电池。
应用： 高功率激光器、光学参量振荡器（OPO）、光电调制器、非线性光学元件等。
Enhanced Gray Track Resistance: HGTR KTP crystals exhibit significantly higher gray track resistance compared to regular flux-grown or hydrothermally grown KTP crystals. This makes them ideal for high-power applications where gray track damage could otherwise cause serious interruptions.
Optimized for High-Power Laser Systems: The crystals are optimized for use in high-power laser systems, providing efficient conversion and durability. They demonstrate no detrimental absorption for high repetition/high power SHG at 1064nm or OPO applications pumped by a 532nm light source.
Elevated Overall Performance: HGTR KTP crystals offer elevated overall performance compared to regular flux-grown KTP crystals. They provide a reliable and durable solution for demanding applications, ensuring consistent performance and minimal damage over time
Applications: Laser Technology and Photonics, Scientific Research, Medical Applications, etc.
High purity: Through a rigorous purification process, the impurity content in KBr crystals is extremely low, which helps to improve the stability and reliability of the product.
Excellent IR transmittance: KBr crystals have extremely high transmittance in the infrared band, making them an ideal window material for infrared spectroscopy.
Good machinability: KBr crystals are easy to cut, polish, and easy to process into optical components of various shapes and sizes.
Chemical stability: KBr crystals do not react easily with most chemicals and are suitable for use in a variety of chemical environments.
Wide application prospects: Due to its unique properties, KBr crystals have important applications in many fields such as spectral analysis, infrared detection, laser technology, etc.
Applications: Spectroscopy Field, Infrared detection field, Laser Technology Field, etc.
High purity: Through a strict purification process, the impurity content in the KCl crystal is very low, which improves the stability and reliability of the product.
Excellent optical transparency: High-purity KCl crystals exhibit good optical clarity in the visible and near-infrared bands, making them suitable for applications such as optical windows and lenses.
Good thermal stability: KCl crystals have high melting point and thermal conductivity, and can maintain stable performance in high-temperature environments.
Chemical stability: It does not react easily with most acids, alkalis and organic solvents, and is suitable for use in a variety of chemical environments.
Wide range of applications: Due to their unique properties, KCl crystals have important applications in many fields such as optics, electronics, and chemical analysis.
Applications: Optics, Electronics, Chemical Analysis Field, etc.
Impressive Nonlinear Optical Properties: KTA Crystal has impressive nonlinear optical coefficients, making it highly efficient for nonlinear optical processes such as OPO.
Low Absorption in the 2.0-5.0 µm Region: The crystal exhibits minute absorption in the 2.0-5.0 µm wavelength region, allowing for efficient transmission of light in this spectral range.
Broad Angular and Temperature Bandwidth: KTA Crystal offers a broad angular and temperature bandwidth, providing stable performance over a wide range of operating conditions.
Low Dielectric Constants: The low dielectric constants of KTA Crystal make it suitable for applications requiring low electrical losses.
High Damage Threshold: Compared to KTP crystals, KTA crystals have a higher damage threshold due to their low ionic conductivities, making them more resistant to laser-induced damage.
Lower Absorption in the 3-4μm Wavelength Range: KTA Crystal exhibits lower absorption in the 3-4μm wavelength range compared to KTP, resulting in improved performance in applications within this spectral range.
Applications: Optical waveguide modulator, Scientific research, Industrial applications, etc.
High Non-linear Coefficient: KTP crystals exhibit a high non-linear coefficient, making them ideal for nonlinear optical applications.
High Damage Threshold: These crystals have a high damage threshold, allowing them to withstand high-intensity laser beams without degradation.
Wide Acceptance Angle: KTP crystals offer a wide acceptance angle, enabling efficient coupling of laser beams.
Temperature-Stable Phase-Matching: The crystals exhibit substantial temperature-stable phase-matching characteristics, ensuring consistent performance across varying temperature conditions.
Non-Hygroscopicity: KTP crystals are non-hygroscopic, meaning they do not absorb moisture, which enhances their long-term stability and reliability.
Excellent Transmission in Visible and Near-IR Range: These crystals demonstrate excellent transmission in the visible and near-infrared wavelength range, making them suitable for a wide range of optical applications.
Applications: Second Harmonic Generation (SHG) of Nd:YAG Lasers, OPO/OPA/OPG, Electro-Optical Devices, etc.
High Damage Threshold: LBO crystals have the highest damage threshold of all commonly used inorganic nonlinear optical crystals. For example, under a 1053nm laser with a pulse duration of 1.3 ns, the damage threshold can reach 18.9 GW/cm² . This property makes LBO crystals particularly suitable for high-power laser systems, where they can withstand higher laser energies without damage.
Wide Transmission Band: LBO crystals have a very wide optical transmission range, from the deep ultraviolet band (about 160 nm) to the infrared band (about 2600 nm) . This feature enables LBO crystals to be suitable for a wide range of wavelength laser systems to meet the needs of different fields.
High Optical Uniformity: The LBO crystal has good optical uniformity and no internal envelope, which helps to ensure the quality of the laser beam and reduce beam distortion and defocus. Its optical uniformity can reach δN≈10-6/cm
Larger effective nonlinearity coefficients: The effective SHG coefficient of LBO crystals is larger, about three times that of KDP crystals . This means that under the same conditions, the LBO crystal is able to achieve frequency conversion more efficiently and output higher power lasers.
Wide angle reception with small walk-out angle: LBO crystals have a wide reception angle and a small walk-away angle, which makes it easier to achieve phase matching and improve frequency conversion efficiency in nonlinear optical processes.
Thermal Stability: LBO crystals are known for their excellent thermal stability, being able to withstand large amounts of heat when processing high-power lasers without causing any significant loss of performance.
Applications: High Power Laser Systems, Nonlinear Optical Processes, Ultraviolet and deep ultraviolet lasers, etc.
High Nonlinear Optical Coefficient: LiIO3 crystals exhibit a high nonlinear optical coefficient, approximately 14 times that of quartz and an order of magnitude higher than KDP crystals. This makes them exceptional for nonlinear optical applications such as frequency doubling and parametric oscillation.
Broad Transparency Range: The crystal’s transparency range is wide, spanning from 280nm to 4000nm, covering most of the ultraviolet to mid-infrared spectral regions. This provides possibilities for its use in various optical systems.
Wide Phase-Matching Range: LiIO3 crystals offer a broad phase-matching range, enabling effective nonlinear optical conversion at multiple wavelengths.
Good Thermal Stability: Compared to some other nonlinear optical materials, LiIO3 crystals exhibit better thermal stability. This means their performance remains stable in environments with significant temperature variations.
Resistance to Optical Damage: Compared to certain other nonlinear optical crystals, LiIO3 crystals are less prone to optical damage. Optical damage can affect material performance and lifespan, and this characteristic of LiIO3 crystals results in a longer lifespan and more consistent performance.
Cost-Effective:Compared to other materials that may offer similar electro-optic properties, LiIO3 crystals are relatively inexpensive. This makes them more attractive for cost-sensitive applications.
Applications: Nonlinear Optical Applications, Electro-Optic Modulators, Laser Technology, Ultrasonic Transducers, Other Applications, etc.
LiNbO3 Crystals:
Excellent medium for second harmonic generation (SHG) at wavelengths exceeding 1µm.
Suitable for optical parametric oscillation (OPO), optical parametric amplifiers (OPA), and tunable infrared output generation through difference frequency mixing (DFM).
Broad spectral transmission range of 0.3-5.2 microns, spanning visible to MWIR wavelengths.
High laser-induced damage threshold, suitable for high-power applications.
Large nonlinearities allow for higher effective nonlinear coefficients (deff) at lower power intensities.
MgO:LiNbO3 Crystals:
Higher optical damage threshold compared to LiNbO3 crystals, making them ideal for high-power applications.
Less prone to photorefractive damage, alleviating issues in frequency conversion.
Exhibits particular advantages for non-critical phase-matched (NCPM) second harmonic generation/doubling frequencies (SHG) at room temperature and sum-frequency generation (SFG).
Applications: Nonlinear Optics, High-Power Applications, Optical Processing, etc.
Wide Transmission Spectrum: 350 nm to 5200 nm.
Birefringence: Due to its non-centrosymmetric crystal structure, allowing the splitting of incident light into two orthogonal polarization states.
Excellent Optical Properties: Low optical absorption and high damage threshold.
Piezoelectric and Electro-optic Properties: Ideal for various technological applications.
Low Production Cost: Economically feasible for large-scale manufacturing.
Applications: Polarizing Optics, Fiber Communication, Nonlinear Optics, Electro-optic Devices, etc.
Wide Transmission Spectrum: 110 nm to 7500 nm.
Outstanding VUV Transmittance: Over 80% at 170 nm.
High Resistance: Excellent resistance to thermal and mechanical shocks, and optical radiation.
Chemical Stability: Immune to corrosion and deliquescence.
Large Birefringence: Suitable for waveplate fabrication.
Applications: Excimer Lasers, Thermal Imaging, Fiber Communication, Thin Film Growth, etc.
Exceptional Purity: Our NaCl crystals undergo rigorous purification processes to minimize impurity levels, enhancing product stability and reliability.
Optical Clarity: With minimal internal defects, our NaCl crystals exhibit excellent optical clarity, making them suitable for applications requiring high transparency.
Uniform Crystal Structure: The controlled crystallization process ensures a consistent and uniform crystal structure, enabling precise optical and physical properties.
Chemical Stability: NaCl crystals are chemically stable and resistant to degradation by most acids, alkalis, and organic solvents, ensuring long-term performance in various chemical environments.
Versatile Applications: The unique properties of NaCl crystals make them suitable for a wide range of applications, including optics, electronics, and chemical analysis.
Applications: Optics, Electronics, Chemical Analysis, etc.
Birefringence: High birefringence, which allows for the separation of light into two orthogonal polarization states.
Transmission Range: Wide spectral range from 200 nm to 2500 nm.
Applications: Polarizing Prisms, Beam-Divergent Elements, Laser Gates, Group Velocity Delay Compensators, etc.