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  • What is a Neon Lamp?
    Article - 6 May 2014
    Neon lamps are gas discharge lamps that contain neon gas at a low pressure enveloped in a glass capsule. Gas discharge lamps emit light when electric light is passed through the gas.
  • What is an LED?
    Article - 18 Sep 2014
    Light emitting diodes (LED) maybe defined as a semiconductor device that generates light by using the solid sate electronics.
  • What is a CCD Sensor?
    Article - 23 Oct 2014
    The CCD (charge coupled device) was first invented at the Bell laboratories in the 1960s. CCDs are thin wafers which consist of a number of buried electrodes that facilitate the movement of electrons...
  • Coumarin Dye Lasers - Properties and Applications
    Article - 25 Apr 2014
    Coumarins are a group of widely used laser dyes that emit blue-green light. 7-diethylamino-4-methylcoumarin was the first coumarin laser dye that exhibits laser action at around 460 nm during flash...
  • M5000 Fully Automatic Melting Point Meter
    Article - 28 Apr 2010
    M5000 melting point meter is an ideal solution for applications in which multiple samples in powder form with melting points between 25°C and 400°C have to be examined in continuous laboratory...
  • Optical Surfaces Optics Help ESO FEROS Spectrograph Find New Star
    Article - 8 Dec 2009
    High Precision Optics from Optical Surfaces Helping FEROS Find New Unusual Star
  • Spectacular Growth is Occurring Within The Thin-Film Solar Industry
    Article - 25 Jun 2008
    Thin-film solar cells are cheaper than traditional solar panels, such as those made of polycrystalline silicon, but the yield is lower. However, the combination of these properties is promising...
  • Infrared, Raman, and UV-Vis Spectroscopy: Which Technique for What Application?
    Article - 17 Mar 2026
    Raman, NIR, and UV-Vis spectroscopy are essential methods in analytical chemistry, revealing critical molecular information through distinct principles.
  • Photo-Reflectance Spectroscopy for Semiconductor Quality Control
    Article - 20 Feb 2026
    Photo-reflectance spectroscopy enhances semiconductor quality control with sensitive, contactless measurements of band structure and electric fields in devices.
  • An Introduction to Quantum Imaging Techniques
    Article - 8 Jan 2026
    Advancements in quantum imaging are transforming scientific research, offering unprecedented resolution and sensitivity for applications in various industries.

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