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Supplier: Shanghai Optics
Description: Concave Cylindrical lens, Meniscus Cylindrical lens. We also can produce special Cylindrical lenses, such as Achromatic Cylindrical lens, Parabolic Mirrors, Cylindrical Ellipsoidal Mirror and double curved Cylindrical lens, such
- Lens Type: Cylindrical Lens
- Lens Application: Ultraviolet
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Supplier: ECOPTIK (CHANGCHUN) LTD
Description: A cylindrical lens is typically used to focus, condense or expand incoming light. A cylindrical lens has one cylindrical surface, causing light to be focused in a single dimension or axis. It can also be used to expand the output of a laser diode into a symmetrical
- Diameter / Length: 2 to 200 mm
- Length: 2 to 200 mm
- Surface Flatness: λ/10, λ/2, λ/4, λ/5, λ/8
- Surface Quality: 40-20 Scratch / Dig, 60-40 Scratch / Dig
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Description: A cylindrical lens is typically used to focus, condense or expand incoming light. A cylindrical lens has one cylindrical surface, causing light to be focused in a single dimension or axis. It can also be used to expand the output of a laser diode into a symmetrical
- Diameter / Length: 1.2000000000000002 to 350 mm
- Length: 1.2000000000000002 to 350 mm
- Materials: BK7 Glass, Calcium Fluoride, UV Grade Fused Silica
- Features: Concave-Concave, Convex-Convex, Other, Plano-Concave, Plano-Convex
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Supplier: Changchun Yutai Optics Co., Ltd.
Description: they can be coated with a variety of multi-layer antireflection coatings. Cylindrical lenses are used to provide focusing power in one section only. For illumination or detection of light from line sources. Also used to anamorphic compression of beams and images. Especially widely used
- Surface Flatness: λ/4
- Surface Quality: 40-20 Scratch / Dig
- Lens Type: Cylindrical Lens
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Supplier: HG Optronics, Inc.
Description: A cylindrical lens is a lens that focuses light on a line instead of a point, like a spherical lens. The curved face or faces of a cylindrical lens are sections of a cylinder, and focus the image passing through it into a line parallel to the intersection of
- Surface Quality: 40-20 Scratch / Dig
- Lens Features: Antireflection Coating
- Lens Type: Cylindrical Lens
- Features: Other, Plano-Concave
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Supplier: HG Optronics, Inc.
Description: Plano-concave rectangular cylindrical lenses provide uni- axial negative imaging for anamorphic beam expansion and a wide range of applications.These lenses may also be used as mirror blanks if a concave cylindrical surface mirror is required. 2.1、Why is cylindrical
- Surface Quality: 40-20 Scratch / Dig
- Lens Type: Cylindrical Lens
- Features: Other, Plano-Concave
- Materials: UV Grade Fused Silica
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Supplier: Daheng New Epoch Technology, Inc.
Description: Similar to a Plano-Concave lens in profile, but only as cylinder instead of a sphere, this cylindrical lens focuses light only in one as a cylinder dimension. It can be used with cylindrical plano-convex lens together in beam expander applications.
- Focal Length: -25 to -100 mm
- Center Thickness: 3 to 3.5000000000000004 mm
- Surface Quality: 60-40 Scratch / Dig
- Materials: BK7 Glass
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Supplier: ECOPTIK (CHANGCHUN) LTD
Description: A plano-concave cylindrical lens is used to expand light in on axis. A negative cylindrical lens is able to diverge collimated input light away from a line. Plano-concave cylindrical lenses are used for one-dimensional compression of images, anamorphic beam
- Center Thickness: 2 to 20.000000000000004 mm
- Surface Flatness: λ/10, λ/2, λ/4, λ/5, λ/8
- Surface Quality: 20-10 Scratch / Dig, 40-20 Scratch / Dig, 60-40 Scratch / Dig
- Lens Type: Cylindrical Lens
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Supplier: Changchun Sunday Optics Co., Ltd.
Description: image. The focal length of the cylindrical mirror can be negative or positive and is suitable for laser line generation or deformation beam shaping to cyclize the laser output.Cylindrical lens compared with general spherical lens, cylindrical lens
- Surface Flatness: λ/4
- Surface Quality: 10-5 Scratch / Dig
- Lens Features: Antireflection Coating
- Lens Type: Aspheric Lens
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Description: convenient for OEM • Applications: Laser scanners, diode lasers, optical metrologies, and spectroscopes • This page features our custom plano convex cylindrical lens, stocked plano-convex cylindrical lens are also available Description: A Plano Convex Cylindrical
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Description: for OEM • Applications: Laser scanners, diode lasers, optical metrologies, and spectroscopes • This page features our custom plano-concave cylindrical lens, stocked plano-concave cylindrical lens are also available Description: A Plano Concave Cylindrical
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Description: PCX cylindrical lens compresses the matrix into a single line. This trait also helps plano-convex cylindrical lenses to modulate the aspect ratio of the image. Just like its plate plano-convex lens cousin, a plano-convex cylindrical lens performs best at
- Materials: BK7 Glass
- Features: Other
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Description: lens component in columnar shape, with one plane side and one concave side. As a plano-concave lens, a plano-concave cylindrical lens has an inward bent curve, contributing to a negative effective focal length (EFL), and both of them perform best at infinite absolute
- Materials: BK7 Glass
- Features: Other
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Supplier: Edmund Optics Inc.
Description: PCV Cylinder lenses are commonly used to turn a collimated laser source into a line generator. PCV and PCX oblong cylinder lenses can be used together for beam expander applications.The thin lens approximation for the length of a line generated by a negative cylinder lens
- Focal Length: -25 mm
- Diameter / Length: 25 mm
- Center Thickness: 3 mm
- Edge Thickness: 12.530000000000001 mm
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Supplier: Edmund Optics Inc.
Description: PCV Cylinder lenses are commonly used to turn a collimated laser source into a line generator. PCV and PCX oblong cylinder lenses can be used together for beam expander applications.The thin lens approximation for the length of a line generated by a negative cylinder lens
- Focal Length: -75.00000000000001 mm
- Diameter / Length: 25 mm
- Center Thickness: 3.5000000000000004 mm
- Edge Thickness: 5.57 mm
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Supplier: Edmund Optics Inc.
Description: PCV Cylinder lenses are commonly used to turn a collimated laser source into a line generator. PCV and PCX oblong cylinder lenses can be used together for beam expander applications.The thin lens approximation for the length of a line generated by a negative cylinder lens
- Focal Length: -100 mm
- Diameter / Length: 25 mm
- Center Thickness: 3.5000000000000004 mm
- Edge Thickness: 5.03 mm
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Supplier: Edmund Optics Inc.
Description: PCV Cylinder lenses are commonly used to turn a collimated laser source into a line generator. PCV and PCX oblong cylinder lenses can be used together for beam expander applications.The thin lens approximation for the length of a line generated by a negative cylinder lens
- Focal Length: -50 mm
- Diameter / Length: 25 mm
- Center Thickness: 3 mm
- Edge Thickness: 6.210000000000001 mm
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Supplier: EKSMA OPTICS
Description: These lenses are symmetrical with equal radii on both sides. The biconcave lenses are often used to expand light beams or to increase focal lengths in optical systems, and are normally used in combination with other lenses. Among the many devices utilising biconcave lenses are laser
- Focal Length: 12.5 to 500.00000000000006 mm
- Diameter / Length: 12.700000000000001 to 25.400000000000002 mm
- Center Thickness: 1.7 to 4.800000000000001 mm
- Length: 12.700000000000001 to 25.400000000000002 mm
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Supplier: EKSMA OPTICS
Description: These lenses are thicker at the edge than in the centre and flat on one side. The plano-concave lenses are used to expand light beams or to increase focal lengths in optical systems. They are often employed for beam expansion of high peak power pulsed lasers. A beam incident on
- Focal Length: 25 to 5,000.000000000001 mm
- Diameter / Length: 12.700000000000001 to 38.1 mm
- Center Thickness: 1.3 to 4.7 mm
- Length: 12.700000000000001 to 38.1 mm
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Supplier: Changchun Sunday Optics Co., Ltd.
Description: image. The focal length of the cylindrical mirror can be negative or positive and is suitable for laser line generation or deformation beam shaping to cyclize the laser output.Cylindrical lens compared with general spherical lens, cylindrical lens
- Surface Flatness: λ/4
- Surface Quality: 60-40 Scratch / Dig
- Lens Type: Aspheric Lens
- Materials: Germanium
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Supplier: Suzhou Jiujon Optics Co., Ltd
Description: of the system. They are also used as beam expanders or reducers in optical systems where reduced beam diameters are required. These lenses are manufactured using various materials such as glass, plastic and quartz. Glass lenses are the most commonly used precision plano-concave
- Surface Quality: 40-20 Scratch / Dig
- Features: Concave-Concave, Other, Plano-Concave
- Lens Type: Cylindrical Lens
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, and the generalized mathematical description is known as multi-prism dispersion theory. Beam expanders that consist of two lenses are known as telescopic beam expanders. These transmissive beam expanders can be divided into two primary types: Keplerian beam (read more)
Browse Optical Lens Assemblies Datasheets for Avantier Inc. -
plano concave cylindrical lens will expand light on a single axis. It is also known as a negative cylindrical lens, and is used for one-dimensional image compression (read more)
Browse Optical Lenses Datasheets for Avantier Inc. -
Beam Expander is Galilean type which usually has one negative input lens and one positive output lens. The beam expansion ratio for a Gaussian beam depends not only on the specifications of the beam expander, but also on the laser beam parameters as well as the positions of the optical lenses. (read more)
Browse Beam Expanders Datasheets for Electro Optical Components, Inc. -
What are the applications of K9 cylindrical lenses? Laser systems: for beam shaping, beam expansion or focusing. Imaging systems: to correct dispersion or to realize specific optical effects. Optical measurements: for (read more)
Browse Optical Lenses Datasheets for Changchun Yutai Optics Co., Ltd. -
Fused silica has an extremely low coefficient of thermal expansion, making it suitable for high temperatures or environments with large temperature variations. What are the applications of cylindrical lenses? Laser systems: for beam shaping, beam (read more)
Browse Optical Lenses Datasheets for Changchun Yutai Optics Co., Ltd. -
Key Features: Cylindrical Design: The lenses feature precise cylindrical surfaces that refract light in a single direction, enabling customizable beam shaping, astigmatism correction, or line focusing capabilities in optical setups. High Optical (read more)
Browse Optical Lenses Datasheets for Suzhou Jiujon Optics Co., Ltd -
Advanced optical systems require precision optical lenses manufactured with consistent quality and tight dimensional control to achieve accurate beam shaping, focusing, and imaging performance. Variations in surface quality, optical alignment, and machining accuracy can (read more)
Browse Cylindrical Lenses Datasheets for CeNing Optics Co., Ltd. -
Laser lenses play a pivotal role in various laser applications. They are used in laser illumination, collimation, scanning, dimensioning, welding, cutting, tracking, and more. - Different types of laser lenses are available, including spherical, aspherical, cylindrical, Axicon, and (read more)
Browse Optical Lenses Datasheets for Avantier Inc. -
Benefits of Acylinder Lenses An acylindrical lens is designed to be highly efficient and to deviate from a true cylinder in such a way as to minimize the optical aberrations in a given system. Using acylinder lenses in a system often provides the opportunity to (read more)
Browse Optical Lenses Datasheets for Avantier Inc. -
imaging lenses, relay lenses offer precise control over pupil position, optical path length, and beam geometry. This makes relay lens systems essential components in complex optical assemblies that require extended (read more)
Browse Microscope Lenses and Objectives Datasheets for Avantier Inc.
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Cylindrical Lenses
Cylindrical lenses focus or expand light in one axis only. They can be used to focus light into a thin line in optical metrology, laser scanning, spectroscopy, laser diode, acousto-optic, and optical processor applications. They can also be used to expand the output of a laser diode
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Angular domain image detectability with changing turbid medium scattering coefficients
This is best done using cylindrical spherical cylindrical lens beam expanders /shrinkers to create a wide line of light of small thickness aligned to the collimator array.
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Improvement Of Focusing And Tracking Servos In Optical Disk Memory
The elliptical beam emitted from the LD is reformed to a circular cross section by a cylindri- cal lens beam expander .
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High-Speed Archival Optical Mass-Memory Design
The MASTAR Reader System (chosen for its compatibility with detector sensitivities, low cost, high reliability, and compact size) is passed through a cylindrical lens beam expander to illuminate the AOBD entrance pupil.
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Present status and future outlook of selective metallization for electronics industry by laser irradiation to metal nanoparticles
cylindrical lens beam expander .
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Optical system of the device for making a hologram matrix
Reference part includes cylindrical lens beam expander , and one-dimensional spatial light modulator.
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Developing a phase and intensity measurement technique with multiple incident angles under surface plasmon resonance condition
Laser Beam Expander Cylindrical lens .
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Ligh Resolution Infrared Laser Projector For Use With Infrared Spatial Modulators
BEAM EXPANDER CYLINDRICAL LENS .
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Airy beam propagation through unbiased photorefractive media
Beam Expander Cylindrical Lens (Fourier transform) .
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Ultrasensitive Schlieren optical system
Another application of the cylindrical lenses as beam expander or reducer is seen for the investigation of very concentrated samples e. g. samples which cause such a light refraction that the deviated light runs out of the optical system.
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Optoelectronic implementation of helical cone-beam computed tomography algorithms
Such a device would be able to replace the linear SLM and the four- cylindrical - lens beam expander in the optical core Fig. 4 , and consequently would reduce the geometrical distortion in the due reconstructed image due to the limitation of com…