High Power Laser Polarizing Beamsplitter Cube
Material Options: Corning C7980-0F and BK7
Standard Wavelengths: 355nm, 515nm, 535nm, 808nm, 1030nm, and 1064nm
Custom Broadband Versions: Available between 700-900nm
Multi-Layer Dielectric Coating: Positioned at the interface of the two prism parts
Anti-Reflection Coating: Applied to the four faces where light enters and exits to mitigate reflection loss
Extinction Ratio: Standard 1000:1, customizable up to 10000:1
Adhesive-Free Optical Contact: Ensures high precision and minimizes wavefront distortion
High Damage Threshold: Exceptional LIDT of >15J/cm2@1064nm, 20ns, 20Hz
Reduced Thermal Absorption and Scattering Loss: Due to the high-precision polished interfaces and optical contact architecture.
Applications: Laser processing and manufacturing, Scientific research, Optical Communications, Medical & Biotechnology, Industrial testing and measurement, etc.
Kingwin Optics specializes in providing high-quality polarizing beamsplitter cubes (PBS cubes) designed for a wide range of optical applications. Our PBS cubes are available in both stocked and custom configurations, utilizing Corning C7980-0F and BK7 materials to ensure optimal performance and reliability.
cifications:
| Item | Narrowband PBS | Broadband PBS |
| Wavelength(nm) | 355, 405, 515, 532, 633, 808, 880, 1030, 1064 | 700-900 |
| Extinction Ratio | >1000:1, >2000:1 | >1000:1, Max>10000:1(Custom) |
| Surface Quality | 40/20 S/D，20/10 S/D | |
| Beam Deviation | < 3 arc minutes | |
| Wavefront Distortion | <λ/4@633nm | |
| Transmittance | Tp>95%, Ts<0.1% | |
| Coating | Polarizing beamsplitter coating on the hypotenuse and AR coating on the entrance and exiting faces | |
| Damage Threshold | >10J/cm2@1064nm, 10ns, 10Hz | |
Product Features:
- Material Options: Corning C7980-0F and BK7
- Standard Wavelengths: 355nm, 515nm, 535nm, 808nm, 1030nm, and 1064nm
- Custom Broadband Versions: Available between 700-900nm
- Multi-Layer Dielectric Coating: Positioned at the interface of the two prism parts.
- Anti-Reflection Coating: Applied to the four faces where light enters and exits to mitigate reflection loss.
- Extinction Ratio: Standard 1000:1, customizable up to 10000:1
- Adhesive-Free Optical Contact: Ensures high precision and minimizes wavefront distortion.
- High Damage Threshold: Exceptional LIDT of >15J/cm2@1064nm, 20ns, 20Hz
- Reduced Thermal Absorption and Scattering Loss: Due to the high-precision polished interfaces and optical contact architecture.
Applications:
1.Laser processing and manufacturing:
- Laser cutting and welding: High-power laser polarization beamsplitter prisms can separate laser beams into different polarization states, so as to accurately control the energy distribution of the laser and improve the accuracy and efficiency of laser cutting and welding.
- Laser marking: In the laser marking system, a high-power polarization beamsplitter prism is used to adjust the polarization state of the laser beam to ensure that the laser energy is evenly distributed on the surface of the material to achieve high-quality marking results.
2.Scientific research:
- Optical experiments: In optical experiments in the fields of physics, chemistry, biology, etc., high-power laser polarization beamsplitting prisms are used to separate and detect optical signals with different polarization states, helping researchers gain a deeper understanding of the interaction mechanism between light and matter.
- Spectral analysis: By combining spectrometers and other equipment, high-power laser polarization beamsplitter prisms can be used to analyze the absorption and emission spectral characteristics of substances, providing important data support for scientific research.
3.Optical Communications:
- Optical fiber communication: In optical fiber communication systems, high-power laser polarization beamsplitter prisms can be used for modulation, demodulation and multiplexing of optical signals to improve the transmission capacity and efficiency of optical fiber communication.
- Wavelength division multiplexing (WDM) system: In the wavelength division multiplexing system, the high-power laser polarization beamsplitter prism can accurately separate optical signals of different wavelengths to ensure the stability and reliability of the optical signal during transmission.
4.Medical & Biotechnology:
- Laser therapy: In the medical field, high-power laser polarization beamsplitter prisms can be used in laser surgery and laser therapy devices to achieve effective treatment of lesions by precisely controlling the polarization state and energy distribution of the laser beam.
- Biological imaging: In bioimaging techniques, high-power laser-polarized beamsplitter prisms can be used to enhance the contrast and resolution of images, helping researchers to visualize the structure and function of biological samples more clearly.
5.Industrial testing and measurement:
- Laser ranging and positioning: Using the characteristics of high-power laser polarization beamsplitter prism, high-precision laser ranging and positioning functions can be realized, which has important application value in industrial automation, robot navigation and other fields.
- Optical Measuring Instruments: Among optical measuring instruments, high-power laser polarization beamsplitter prisms can be used to improve measurement accuracy and stability, ensuring the accuracy and reliability of measurement results.
The High Power Laser Polarizing Beamsplitter Cube is an important high-power laser optical component, which has a wide range of application prospects and important technical value.
