Request InfoEdmund Optics Inc.BARRINGTON, N.J., May 21, 2012 — Edmund Optics has launched a CCD-based spectrometer for fluorescence applications. It features high sensitivity and low dark noise. The thermoelectrically cooled 2048-pixel linear CCD array provides long operation stability and a good signal-to-noise ratio. The spectrometer uses a wide 100-mm slit and a cylindrical lens to collect and focus the maximum amount of light possible onto a 200-mm pixel. It is suited for use in low-light-level applications where weak optical signals must be detected. The instrument provides a broadband spectral response range, which allows it to detect...See full productRelated content from Photonics MediaPRODUCTSPhotonics.com 7/26/2022Optical MountsThe E-Series of Adjustable Size Kinematic Optical Mounts from Edmund Optics Inc. can be used for mounting a wide range of round, rectangular, and square optical components, including round and...Photonics.com 3/9/2022Double-sided Aspheric LensesTECHSPEC® Double-Sided Aspheric Lenses from Edmund Optics® Inc. feature high numerical apertures and diameter options from 10 to 500 mm. The devices can be used for light collection or...Photonics.com 12/13/2021Objective LensesEdmund Optics has announced the aplanoXX Aplan and foXXus multi-focus objective lenses from AdlOptica, enabling a growing range of laser optics applications. 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The center is dedicated to manufacturing optical components with high laser damage thresholds from the ultraviolet to the...PHOTONICS HANDBOOK ARTICLESPhotonics HandbookAspheric Lenses: Design Considerations: This first of two articles will cover design and manufacturing options for aspheres; the second will include more detail on manufacturing and testing processes. These articles will provide the tools optics designers need to tailor their designs to the appropriate manufacturing process and to optimize the cost of component fabrication.Aspheric surfaces are powerful tools that combine the optical corrections of multiple lenses into a single element (Figure 1) and affect performance in ways that spherical optics cannot. For example,...Photonics HandbookMeasuring Aspheres: Selecting the Best Technique: The metrology method should match the nature of the part and the inspection constraints.The benefits of aspheric lenses are numerous: They allow for a reduction in spherical aberrations and are ideal for focusing or collimating light, as they can achieve a low ƒ-number. Aspheres...Photonics HandbookAspheric Lenses: Optimizing the Design: This second of two articles discusses the tools optical designers need to tailor their designs to the appropriate manufacturing process, optimizing the cost of component fabrication.With the understanding of aspheric lens manufacturing provided in part one of this article, designers have the tools to optimize their aspheres; the next step is to understand how to specify and...Photonics HandbookOptical Delay Lines: Key to Time-Resolved Measurements: To obtain an accurate means of creating reliable delays in any time-resolved spectroscopy or dynamic experiment, several factors about the delay line stage must be considered to reduce or eliminate errors associated with linear stages.One of the most critical elements of any time-resolved spectroscopy and dynamics experiment is the optical delay line. 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This free virtual conference gathers the leading names and thinkers in the machine...PHOTONICS DICTIONARY+ TERMSEDU.photonics.com 3/24/2016micro-opticsTiny (less than 2 mm in diameter) lenses, beamsplitters and other optical components used, for example, in endoscopes or microscopes or to focus light from semiconductor lasers and optical fibers.EDU.photonics.com 9/8/2009toric lensA lens having one or more toric surfaces. A toric surface is one having a maximum power in one meridian and a minimum power in a perpendicular meridian. In ophthalmic optics, toric lenses are used to...EDU.photonics.com 9/8/2009astronomical mirrorGenerally, a mirror used instead of lenses in astronomical and space applications. It is not limited in size, does not absorb UV or IR radiation, and is usually made aspheric to reduce aberrations....EDU.photonics.com 9/8/2009diffractive opticsOptical elements that use diffraction to control wavefronts. 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Since 1947, three generations of family leadership have placed LaCroix Precision Optics...Photonics Buyers' GuideShanghai Optics Inc.ISO 9001 & ISO 13485 certified and D&B DUNS # 113515303 Shanghai Optics is an unparalleled custom system solution provider offering advance precision custom optical design, engineering,...Photonics Buyers' GuideOZ Optics LimitedEstablished in 1985, OZ Optics is a leading worldwide supplier of fiber optic components, test equipment and sensors. OZ Optics manufactures its products in three locations, Ottawa (Canada),...