Request InfoPlessey Semiconductors Ltd.Plessey Semiconductors Ltd. has announced the expansion of its dotLED product line with a wider selection of colors including red, green and blue. Designed specifically for low-profile, wearable applications, the extremely small LED die have a footprint of 0.2 × 0.2 mm. The PLW13D003 white dotLED is available in a 1005-surface-mount-technology package, easily handled by standard surface-mount machines used in high-volume consumer electronics manufacturing. It delivers up to 1 lumen of white light with a 130° viewing angle from a 5-mA drive current. The blue version, the...See full productRelated content from Photonics MediaPRODUCTSBioPhotonics Mar/Apr 2023 IssueLED Illumination SystemsThe pE-400 series of four-wavelength LED illumination systems from CoolLED provide sophisticated control and powerful illumination for cost-effective fluorescence microscopy. 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The basic two-beam division of amplitude interferometer components consists of a light source, a...Photonics HandbookMachine Vision Lighting: A First-Order ConsiderationIn the beginning, automated inspection focused on the camera and optics, the algorithms, the interface hardware and the processor. Only rarely was attention paid to the lighting system or lighting...Photonics HandbookMicroscopy Illumination: Considering Nonlaser Light SourcesAs recently as five years ago, shopping for a microscope light source was fairly straightforward. For routine applications, it was tungsten halogen, typically 100 W, while for fluorescence, it was an...Photonics HandbookLight-Emitting Diodes: A PrimerThe wavelength range of commercially available LEDs with single-element output power of at least 5 mW is 275 to 950 nm. 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