Axicon (Conical Lens)
Focal Line Creation: Utilizes interference to create a focal line along the optical axis, enabling precise light manipulation.
Bessel Beam Generation: Can generate an approximation of a diffraction-free Bessel beam, consisting of concentric rings with equal power.
Non-diffractive Properties: Maintains non-diffractive Bessel beam properties over a longer distance compared to Gaussian beams.
Versatile Applications: Suitable for a wide range of applications including atom/molecule guiding, optical trapping, medical treatments, laser hole drilling, and microscopes.
High-Quality Material: Made of high-quality Fused Silica for superior performance and durability.
Customizable Options: Available in various base angles (0.5° to 40°), diameters (φ12.7mm to φ300mm), and coating options for specific wavelength ranges.
Applications: Laser Processing, Microscopy, Medical Treatments, Optical Trapping and Guiding, Custom Optical Systems, etc.
An Axicon or a Conical Lens, offered by Kingwin Optics, is a specialized optical lens featuring a conical side and a flat side. It is uniquely defined by its base angles and apex angle, providing distinct optical properties.
Specifications:
| Lens Form | Axicon Lens |
| Thickness Tolerance | ±0.1nm |
| Diameters(mm) | +0.0/-0.1mm |
| Surface Quality (S/D) | 40/20 |
| Angular Tolerance | 0.1° |
| Material | UV Fused Silica |
| Surface Flatness(S2) | λ/4-λ@633nm |
| Surface1 Deviation(RMS,S1) | ＜0.15μm |
| Surface Roughness（RMS，S1） | ＜6 angstrom |
Features:
- Focal Line Creation: Utilizes interference to create a focal line along the optical axis, enabling precise light manipulation.
- Bessel Beam Generation: Can generate an approximation of a diffraction-free Bessel beam, consisting of concentric rings with equal power.
- Non-diffractive Properties: Maintains non-diffractive Bessel beam properties over a longer distance compared to Gaussian beams.
- Versatile Applications: Suitable for a wide range of applications including atom/molecule guiding, optical trapping, medical treatments, laser hole drilling, and microscopes.
- High-Quality Material: Made of high-quality Fused Silica for superior performance and durability.
- Customizable Options: Available in various base angles (0.5° to 40°), diameters (φ12.7mm to φ300mm), and coating options for specific wavelength ranges.
Applications:
- Laser Processing: Ideal for laser hole drilling and other precision laser applications.
- Microscopy: Enhances microscope performance by converting laser light into an annular shape.
- Medical Treatments: Utilized in medical applications for precise light manipulation and targeting.
- Optical Trapping and Guiding: Effective for trapping and guiding atoms or molecules in research settings.
- Custom Optical Systems: Can be integrated into custom optical systems for unique light manipulation requirements.
Kingwin Optics’ Axicons (Conical Lenses) offer a versatile and high-performance solution for a wide range of optical applications. With customizable options and superior quality, they are an excellent choice for demanding optical systems and precision laser processing.
