Micro Cylindrical Lens
Micro Cylindrical Lenses are precision miniature optical components designed to provide one-dimensional beam shaping and focusing in compact optical systems. With small aperture design and precisely controlled cylindrical surfaces, Chenyu Optics manufactures micro cylindrical lenses in BK7, fused silica and UV fused silica, uncoated or with UV AR, VIS AR and NIR AR coatings, for laser diode systems, fiber coupling modules and micro imaging systems.
Micro Cylindrical Lens Overview
Micro Cylindrical Lenses are precision miniature optical components designed to provide one-dimensional beam shaping and focusing in compact optical systems.
With small aperture design and precisely controlled cylindrical surfaces, micro cylindrical lenses enable accurate line generation, beam shaping and optical coupling. They are widely used in laser diode systems, fiber coupling modules, optical sensors, barcode scanners and micro imaging systems.
Chenyu Optics supports custom micro cylindrical lens manufacturing according to customer drawings, including custom aperture size, focal length, cylindrical radius and coating design for prototype and repeat production.
Key Advantages of Micro Cylindrical Lens
Laser Diode & Fiber Coupling Systems
Micro cylindrical lenses are widely used for compact beam shaping and coupling in laser diode systems, fiber coupling modules and optical sensor assemblies.
Typical Specifications of Micro Cylindrical Lens
| Material Options | BK7, Fused Silica, UV Fused Silica |
|---|---|
| Optical Function | One-dimensional beam shaping / Line generation |
| Lens Type | Micro cylindrical lens |
| Aperture Size | Customized |
| Focal Length | Customized |
| Cylindrical Radius | Customized |
| Transmission | High optical transmission |
| Surface Accuracy | λ/4 – λ/10 @ 633 nm |
| Surface Quality | 20-10 / 40-20 scratch-dig |
Lens Geometry & Optical Principle
Why Choose Chenyu Optics for Micro Cylindrical Lens
Chenyu Optics focuses on drawing-based precision lens manufacturing for laser diode, fiber coupling and compact optical systems. We support prototype verification, small-batch production and repeat manufacturing for non-standard micro cylindrical lenses.
Manufacturing Capability for Micro Cylindrical Lens
High-Precision Micro Machining
High-precision cylindrical surface machining and dimensional control for accurate beam shaping in compact optical systems.
Optical Coating
UV AR, VIS AR and NIR AR coating options for laser diode and micro optical applications.
Inspection & Packaging
Dimensional inspection, cylindrical surface review, optical performance checking and protective packaging before shipment.
Custom Manufacturing Options for Micro Cylindrical Lens
Dimensions & Aperture
Custom aperture size, focal length and cylindrical radius can be manufactured according to customer drawings and compact module requirements.
Surface & Optical Quality
Surface accuracy and surface quality can be selected according to beam shaping and coupling performance requirements.
Coating & Wavelength Design
Uncoated, UV AR, VIS AR, NIR AR and custom AR coatings can be specified for laser diode, fiber coupling or sensing applications.
Cylindrical Lens Scale & Application Comparison
| Micro Cylindrical | Plano Concave Cylindrical | Double Concave Cylindrical | Negative Meniscus Cylindrical | |
|---|---|---|---|---|
| Typical Aperture Scale | Miniature, for compact modules | Standard laser/imaging scale | Standard laser/imaging scale | Standard laser/imaging scale |
| Surface Configuration | Compact cylindrical profile, application dependent | One flat, one cylindrical concave surface | Two cylindrical concave surfaces (symmetrical) | Cylindrical meniscus profile (concave/convex) |
| Typical System Scale | Laser diode packages, fiber modules, sensors | Bench-top and system-level laser optics | Bench-top and system-level laser optics | Precision bench-top laser optics |
| Typical Applications | Laser diode shaping, fiber coupling, barcode scanners | Laser line generation, beam shaping | Laser line generation, beam shaping, scanning | Precision laser shaping, aberration-sensitive systems |
Applications of Micro Cylindrical Lens
Laser Diode Systems
Compact beam shaping for laser diode packages.
Fiber Coupling Systems
Precision coupling for fiber-optic modules.
Optical Sensor Modules
Miniature beam shaping for sensing applications.
Barcode Scanners
Precision line generation for barcode reading optics.
Micro Imaging Systems
Compact optical design for miniature imaging modules.
Compact Laser Projection Systems
Miniature line shaping for compact projection optics.
Micro Cylindrical Lens FAQ
What is a micro cylindrical lens used for?
A micro cylindrical lens is used for one-dimensional beam shaping, focusing, and line generation in compact optical systems.
What is the difference between a micro cylindrical lens and a standard cylindrical lens?
A micro cylindrical lens is designed with smaller dimensions for compact optical modules while maintaining precise cylindrical optical performance.
Can micro cylindrical lenses be used in laser diode systems?
Yes. They are commonly used for laser diode beam shaping, coupling, and line generation applications.
Can the size and focal length be customized?
Yes. Chenyu Optics provides customized dimensions, focal lengths, cylindrical profiles, materials, and AR coatings.
What information should I provide for a quotation?
Please provide aperture size, focal length, cylindrical radius, surface accuracy, surface quality, coating requirement, quantity and drawing if available.
Where can I learn more about lens design?
Additional information on lens design can be found from Edmund Optics.
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Need Custom Micro Cylindrical Lenses?
Send us your drawing, aperture size, focal length, cylindrical radius, coating requirements and quantity. Chenyu Optics will review the optical and mechanical specifications and provide a suitable micro cylindrical lens manufacturing suggestion.