Infrared Cylindrical Lens
Infrared Cylindrical Lenses are precision cylindrical lenses with curvature along a single axis, focusing light to a line rather than to a point, selected in infrared materials for applications operating beyond the visible spectrum. Chenyu Optics manufactures infrared cylindrical lenses in BK7, fused silica, optical glass and infrared materials as applicable, with custom focal length, dimensions, surface quality and coating according to customer drawings.
Infrared Cylindrical Lens Overview
Infrared Cylindrical Lenses are precision lenses with curvature along a single axis, focusing light to a line rather than to a point, manufactured in infrared materials for use beyond the visible spectrum.
Compared with a general-purpose visible-range cylindrical lens, an infrared cylindrical lens is specified with an infrared material and coating suited to the target wavelength band, while retaining the same single-axis focusing behavior, with the perpendicular axis unaffected, for beam shaping, line generation and anamorphic imaging applications.
Chenyu Optics supports custom infrared cylindrical lens manufacturing according to customer drawings, including custom material, focal length, dimensions, surface quality and coating for prototype and repeat production.
Key Advantages of Infrared Cylindrical Lens
Beam Shaping, Imaging & Laser Systems
Infrared cylindrical lenses are widely used in laser systems, imaging optics, beam shaping assemblies, machine vision systems and scientific instruments requiring single-axis focusing performance.
Typical Specifications of Infrared Cylindrical Lens
| Product Name | Infrared Cylindrical Lens |
|---|---|
| Product Type | Precision Optical Lens |
| Product Category | Cylindrical Lenses (柱面透镜) |
| Material Options | BK7, Fused Silica, optical glass, and infrared materials as applicable |
| Coating Options | Uncoated, broadband AR, laser AR, UV AR, IR AR, and custom coating |
| Main Features | Precision radius/profile, custom focal length, surface quality and optical tolerances |
| Typical Applications | Laser systems, imaging, beam shaping, machine vision and scientific instruments |
| Manufacturing Capability | Custom diameter, thickness, focal length, edge treatment, coating, prototype and volume production |
IR Beam Shaping Diagram
Why Choose Chenyu Optics for Infrared Cylindrical Lens
Chenyu Optics focuses on drawing-based precision lens manufacturing for laser, imaging and machine vision optical systems. We support prototype verification, small-batch production and repeat manufacturing for non-standard infrared cylindrical lenses.
Manufacturing Capability for Infrared Cylindrical Lens
Precision Grinding & Polishing
Controlled grinding and polishing of the cylindrical surface for focal length accuracy, surface quality and optical performance.
AR Coating
Broadband, laser, UV or IR AR coatings selected according to wavelength and application requirements.
Inspection & Packaging
Dimensional inspection, focal length verification, optical performance checking and clean protective packaging before shipment.
Custom Manufacturing Options for Infrared Cylindrical Lens
Geometry & Dimensions
Custom diameter, thickness, focal length and edge treatment can be manufactured according to customer drawings and optical system requirements.
Surface & Optical Quality
Surface accuracy and surface quality can be selected according to imaging or laser application requirements.
Coating Selection
Uncoated, broadband AR, laser AR, UV AR or IR AR coatings can be specified according to the operating wavelength and application environment.
Cylindrical vs. Spherical Lens Comparison
| Spherical Lens | Cylindrical Lens | |
|---|---|---|
| Focusing Behavior | Focuses light symmetrically to a point in both axes | Focuses light to a line along a single axis; perpendicular axis unaffected |
| Surface Configuration | Curvature is constant in every direction across the surface | Curvature exists along one axis only, with a flat or straight profile along the other |
| Typical Function | General-purpose focusing and imaging | Beam shaping, line generation, anamorphic imaging |
| Typical Applications | Imaging systems, laser focusing, machine vision | Infrared laser diode beam correction, line generators, beam shaping systems |
Applications of Infrared Cylindrical Lens
Laser Systems
Beam shaping and focusing optics for infrared laser system design.
Imaging Systems
Anamorphic imaging elements for single-axis correction in infrared systems.
Beam Shaping
Infrared cylindrical lenses for laser diode beam correction and expansion.
Machine Vision
Line generation components for infrared machine vision and inspection systems.
Scientific Instruments
Precision infrared optical components for laboratory and research instruments.
Optical Systems Integration
Custom infrared cylindrical lenses for OEM optical system assemblies.
Infrared Cylindrical Lens FAQ
What is an infrared cylindrical lens?
An infrared cylindrical lens is a cylindrical lens with curvature along a single axis, manufactured in infrared materials to focus light to a line for use beyond the visible spectrum.
How is a cylindrical lens different from a spherical lens?
A cylindrical lens has curvature along only one axis, focusing light to a line, while a spherical lens has constant curvature in every direction and focuses light to a point.
Which materials are available for infrared cylindrical lenses?
Common materials include BK7, fused silica, optical glass, and infrared materials, selected according to the operating wavelength.
Can infrared cylindrical lens coatings be customized?
Yes. Coating options include uncoated, broadband AR, laser AR, UV AR, IR AR and custom coatings according to wavelength range and application.
What information should I provide for a quotation?
Please provide material, dimensions, focal length, coating type, surface quality, surface accuracy, quantity and drawing if available.
Where can I learn more about cylindrical lenses and coatings?
Additional information on cylindrical lenses and AR coatings can be found from Edmund Optics.
Related Products for Infrared Cylindrical Lens
Need Custom Infrared Cylindrical Lenses?
Send us your drawing, material, dimensions, focal length and coating requirements. Chenyu Optics will review the optical specifications and provide a suitable infrared cylindrical lens manufacturing suggestion.