Osela is a specialized manufacturer of laser illumination systems and structured lighting for industrial machine vision applications requiring precision laser beam shaping as well as research and development projects around the world.
Our experienced and skilled staff, knowledgeable in the area of lasers and beam shaping optics, allow us to continually innovate our product portfolio as well as offer customized solutions to our clients.
- Refractive index also varies with wavelength of the light as given by Cauchy's equation: The most general form of Cauchy's equation is = + + +,where n is the refractive index, λ is the wavelength, A, B, C, etc., are coefficients that can be determined for a material by fitting the equation to measured refractive indices at known wavelengths.
- Diffractive optics have two main advantages. The first is the ability to reduce the size and weight of a camera lens. The diffractive elements in a lens are very thin and light, and work in conjunction with refractive elements to reduce the physical size of the optical path.
Practice Theory and Education challenges how we think about ‘practice', examining what it means across different fields and sites. It is organised into four themes: discursive practices; practice, change and organisations; practising subjectivity; and professional practice, public policy and education. Contributors to the collection engage and extend practice theory by drawing on the. Optical Components are used to alter the state of light through a variety of means including focusing, filtering, reflecting, or polarizing. Optical Components are integrated into a limitless number of applications, such as microscopy, imaging, or interferometry, for industries ranging from the life sciences to testing and measurement.
With applications ranging from 3D Machine Vision to Biomedical and innovative research projects, our capabilities include:
– Uniform Single Laser Line
– Multiple Laser Lines
– Random Pattern Projection
– Customized Patterns
– Tophat Beam Shaping
– Telecentric Projection
LATEST NEWS
January 21, 2020
Osela is pleased to announce that we will be exhibiting at SPIE BiOS and Photonics West 2020.
SPIE BiOS Feb 1-2: Booth #8059
SPIE Photonics West Feb 4-6: Booth #4576
Come visit us in San Francisco to find out more about our extended line of products and their numerous applications. We look forward to seeing you there!
Diffractive Optical Lens
January 21, 2020
Diffractive Optical Element Principle
Osela's new TRUE GAUSSIAN LASER uses unique optical technologies to produce fiber-like laser beams in a standalone compact free space module. The technology allows for maintaining of high Gaussian fit > 95% over long working ranges. The TGL also projects circularized beams while maintaining a high Gaussian fit, low aspect ratios, and low optical noise. Available at wavelengths from 405nm-830nm. Please call us to inquire about this product.