In various industries there is a need to focus a laser beam to a well-defined size and shape with uniform intensity (flat top). A uniform spot enables even laser treatment of the working surface.
The diffractive beam shaper is a phase element that transforms the Gaussian input beam into a uniform spot with sharp edges at a specific working distance WD.
An optical Diffuser/Homogenizer transforms a single or multi mode input beam into a well-defined output beam, characterized with a desired shape, and homogenized flat-top intensity. This DOE is mainly used for high power laser applications, when uniform exposure is needed, with accurately defined sharp shaped edges, while enabling high efficiency.
Typical applications include:
- Laser homogenizing/shaping
- Laser material processing: perforation, ablation, derailing, marking, scribing and welding
- Medical/aesthetic laser treatments such as tattoo and hair removal
- Beam shaping for Excimer lasers
- Hot spot reducer
Vortex Phase Plate
产品类别:激光加工系统 > 激光加工系统组件
应用领域:高等院校、非大学研究机构
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A Spiral phase plate converts a Gaussian input profile into a donut-shaped energy ring. This element requires a collimated Single Mode (TEM00) Gaussian input beam, which it converts to a TEM01 axially symmetric mode.
Typical applications include:
- Solar coronagraphs (astronomy)
- High-resolution microscopy
- Optical tweezers for particle trapping & manipulation
- Optical Mode Generation & Conversion
- Lithography
- Quantum optics
- Ablation & Structuring
- Metal/glass cutting
- Laser drilling
LeanLine - narrow line beam shaping
产品类别:激光加工系统 > 有机印刷电子的激光生产系统
应用领域:电气工程/电子/半导体
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LeanLine is HOLO/OR's innovative solution for transformation of a round input beam into a narrow laser line, useful in various high power applications, especially with UV and green wavelengths (343, 355, and 532 nm).
Typical applications include:
- Laser lift off
- Flexible display production
- Solar cell processing
- Polymer welding
Diffractive Axicon
产品类别:激光加工系统 > 激光加工系统组件
应用领域:高等院校、医疗/生物技术、非大学研究机构
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An Axicon transforms a laser beam into a ring shape (a Bessel intensity profile).
The ring's thickness will be equivalent to the diffraction-limited-spot size (of the input laser beam).
An Axicon also images a point source into a line along the optical axis and increases the Depth Of Focus (DOF). Each diffractive Axicon product is defined by its ring propagation angle.
Typical applications include:
- Atomic traps
- Bessel-Like Beam Generation
- Generating plasma in linear accelerators
- Laser Corneal Surgery
- Optical Coherence Tomography (OCT)
- Laser Drilling/Optical Trepanning
Collimated Beam Shaper
产品类别:激光加工系统 > 激光加工系统组件
应用领域:汽车工程、高等院校、电气工程/电子/半导体、医疗/生物技术、非大学研究机构、光学、光伏、印刷/制图、工具制造
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Collimated Beam Shaper Module is Holo/Or's tailored solution for applications requiring an extended working distance range or a long depth of focus. The Collimated flat top is the natural complement for our more standard flat top beam shaper element which gives a uniform-intensity beam at a unique specified working distance. With a Collimated Beam Shaper Module, the uniform-intensity beam is maintained with high fidelity, power uniformity, and constant size/shape over an extended working distance range. The shape is well-defined with sharp edges, and it can be round, square, rectangular, elliptical, line or any other dimension suiting the user.