Showing all 6 results

  • Kingwim Optics BBO Crystals for EO ApplicationsKingwim Optics BBO Crystals for EO Applications

    BBO Crystals for EO Applications

    Exceptional Laser Power Handling: Beta BBO crystals can handle high laser power levels, making them suitable for demanding laser applications.

    High Damage Threshold: With a high damage threshold, Beta BBO crystals can withstand intense laser pulses without degradation.

    Temperature Stability: Beta BBO crystals exhibit excellent temperature stability, ensuring reliable performance even in thermally challenging environments.

    Minimal Piezoelectric Ringing: The low piezoelectric ringing of Beta BBO crystals reduces unwanted vibrations and noise in laser systems.

    Applications: High Repetition Rate Q-Switching, Pulse Picking, Laser Cavity Dumping, Regenerative Amplifier Control, Beam Chopper, etc.

  • Kingwim Optics DKDP Crystals for EO ApplicationsKingwim Optics DKDP Crystals for EO Applications

    DKDP Crystals for EO Applications

    Broad Wavelength Range: KD*P crystals can be used in a wide wavelength range, making them versatile for various laser applications.

    High Deuteration: With a deuterium content >98%, KD*P crystals can be used up to 1.3μm, extending their applicability into the infrared region.

    High Optical Uniformity: KD*P crystals can be grown with high optical uniformity, ensuring consistent performance across large apertures.

    Applications: Q-Switching, Large Aperture Requirements, etc.

  • Kingwim Optics HGTR-KTP Crystals for EO ApplicationsKingwim Optics HGTR-KTP Crystals for EO Applications

    HGTR-KTP Crystals for EO Applications

    High anti-grey stain performance: HGTR-KTP crystals have up to 5 to 10 times more resistant to ash stains than KTP crystals grown by ordinary molten salt method by using advanced process methods such as unique flux and heat treatment technology. Once the gray stain is formed, it will absorb a large amount of light energy from the propagating beam, resulting in problems such as device heating, reduced frequency doubling efficiency, and reduced laser output power. The high anti-gray properties of HGTR-KTP crystals enable them to be used stably for long-term and stable application in the frequency conversion of high-power lasers.

    High optical quality: The HGTR-KTP crystal has high transmittance and low absorption coefficient, with extremely low absorption coefficient at 1064 nm and 532 nm wavelengths, ensuring high optical quality. At the same time, its optical uniformity and parallelism have also reached a high level, which is suitable for making high-precision electro-optical modulators and other EO devices.

    High Damage Threshold: HGTR-KTP crystals have a high laser damage threshold and are able to withstand high power density laser irradiation without damage. This makes it promising for a wide range of applications in high-power laser systems.

    Excellent thermal and mechanical properties: HGTR-KTP crystals have high thermal conductivity and good mechanical stability, and can maintain stable performance in high temperature and high stress environments. This is especially important for making EO devices that operate in high-temperature environments.

    Wide range of applications: Due to its excellent performance, HGTR-KTP crystals are widely used in laser frequency doubling, sum frequency, differential frequency, parametric oscillation, optical waveguide devices, electro-optical modulators and other EO applications. These applications cover a wide range of fields, including military scientific research, medical, ocean insight, laser weapons, and environmental remote sensing monitoring.

    Applications: Electro-optical modulator, Laser frequency multiplier, etc.

  • Kingwim Optics LiNbO3 Crystals for EO ApplicationsKingwim Optics LiNbO3 Crystals for EO Applications

    LiNbO3 Crystals for EO Applications

    Stable Physical and Chemical Properties: LiNbO3 crystals exhibit stable physical and chemical properties, making them reliable for use in various applications.

    Wide Light Transmission Range: With a light transmission range of 0.3-5μm, LiNbO3 crystals are suitable for a broad spectrum of optical applications.

    Large Electro-Optic Coefficients: LiNbO3 crystals have large electro-optic coefficients, making them ideal for use in electro-optic devices such as Pockels cells and optical modulators.

    Low Half-Wave Voltage and Zero Residual Birefringences: LiNbO3 crystals offer the advantage of low half-wave voltage and zero residual birefringences, making them suitable for precise control of optical properties.

    Applications: Surface Acoustic Wave (SAW) Filters, Electro-Optic Devices, Optical Parametric Oscillators (OPO), Difference-Frequency Generation (DFG) and Second Harmonic Generation (SHG), etc.

  • Kingwim Optics MgO:LiNbO3 Crystals for EO ApplicationsKingwim Optics MgO:LiNbO3 Crystals for EO Applications

    MgO:LiNbO3 Crystals for EO Applications

    Improved resistance to photodamage: The resistance of lithium niobate crystals with high doped MgO (concentration is usually greater than 5mol%) is significantly higher than that of pure LiNbO3 crystals, and can even be increased by two orders of magnitude. This enables MgO:LiNbO3 crystals to maintain stable performance and prolong service life under high-energy laser irradiation.

    Reduced photorefractive effect: MgO doping helps to reduce the photorefractive effect of LiNbO3 crystals, i.e., optically induced refractive index changes. This effect is particularly pronounced under blue or green continuous light irradiation, but can be effectively suppressed by doping with MgO, thereby improving the performance stability of the crystal.

    Maintain excellent nonlinear optical performance: MgO:LiNbO3 crystals have similar effective nonlinear coefficients to pure LiNbO3 crystals, which means that they perform well in nonlinear optical processes and are suitable for EO applications such as frequency conversion and optical parametric oscillation.

    Applications: Q Switch, Phase Modulator, Electro-optic modulators, Optical Parametric Oscillators (OPOs) and Amplifiers (OPAs), Infrared Applications, etc.

  • Kingwim Optics TeO2 Crystals for AO applicationKingwim Optics TeO2 Crystals for AO application

    TeO2 Crystals for AO application

    Exceptional Optical Properties:

    TeO2 crystals exhibit high transmittance across a broad spectral range, including visible and infrared wavelengths.

    They possess a large nonlinear optical coefficient, making them suitable for various nonlinear optical effects in AO systems.

    The crystals’ birefringence characteristics enable precise control over the polarization state of light, enhancing the performance of AO devices.

    Superior Thermal Stability:

    TeO2 crystals have a high thermal conductivity, allowing for efficient heat dissipation and maintaining stable optical properties even at elevated temperatures.

    Their low thermal expansion coefficient ensures minimal changes in optical properties over a wide temperature range, crucial for AO applications requiring high stability.

    Mechanical Robustness:

    TeO2 crystals are known for their excellent mechanical strength and durability, enabling them to withstand high stress and pressure without degradation.

    This robustness makes them suitable for use in AO systems subject to mechanical vibrations or shocks.

    Versatile AO Applications:

    TeO2 crystals find extensive use in AO systems for applications such as laser beam shaping, wavefront correction, and phase modulation.

    They are employed in deformable mirrors, spatial light modulators, and other AO components to enhance the precision and efficiency of optical systems.

    Customizable Solutions:

    Kingwin Optics offers TeO2 crystals in various sizes, shapes, and orientations to meet specific AO application requirements.

    The crystals can be coated with anti-reflection coatings or other functional layers to further optimize their performance in AO systems.

    Applications: Scientific research, Laser Technology, Astronomical observations, Medical Equipment, National Defense Science and Technology, Industrial Manufacturing, etc.