Search

Search Results
Results 1881 - 1890 of 2005 for Spectroscopy
  • Optical Dispersion - Principle and Applications
    Article - 15 May 2014
    Dispersion is the process of describing the characteristics of light waves and their interaction with a medium so that the group and phase velocities of the light propagating the medium depend on the...
  • Chemiluminescence - Definition and Applications
    Article - 1 May 2014
    Chemiluminescence is the process of generating electromagnetic radiation by releasing energy as a result of a chemical reaction.
  • Optical Fiber - Definition and Applications
    Article - 19 Jun 2014
    An optical fiber is a flexible and transparent material made out of glass and extruded in the form of fibers.
  • An Introduction to Attenuation
    Article - 30 Oct 2014
    Attenuation is defined as the gradual loss in the intensity of any kind of flux when it passes through a medium.
  • Photoelectric Effect - Definition and Applications
    Article - 6 May 2014
    Photoelectric effect is a result of emission of electrons when a matter is exposed to electromagnetic radiations such as photons of light.
  • Michelson Interferometer - Definition and Applications
    Article - 6 May 2014
    Michelson interferometer is a tool to produce interference between two beams of light. It is the most common design for optical interferometry and was invented by Albert Abraham Michelson.
  • Fluorescence - Definition and Applications
    Article - 6 May 2014
    Fluorescence is the emission of light by an atom or molecule following absorption of light or other radiation by the molecule. The emitted light arises due to the transition of the excited electrons...
  • What is Electro-Optical Rectification?
    Article - 8 Oct 2013
    Optical rectification or electro-optic rectification may be described as a non-linear optical process that generates a quasi-DC polarization in a non-linear medium by passing an intense beam of light.
  • What is a Mercury Vapour Lamp?
    Article - 6 May 2014
    A mercury vapour lamp is a high-pressure electric arc discharge lamp that provides intense illumination over a selected range of wavelengths.
  • What is a Nernst Lamp?
    Article - 18 Jun 2013
    Nernst lamps are thermal light sources that emit radiation near the infra red region of the electromagnetic spectrum.

Featured Equipment

Terms

While we only use edited and approved content for Azthena answers, it may on occasions provide incorrect responses. Please confirm any data provided with the related suppliers or authors. We do not provide medical advice, if you search for medical information you must always consult a medical professional before acting on any information provided.

Your questions, but not your email details will be shared with OpenAI and retained for 30 days in accordance with their privacy principles.

Please do not ask questions that use sensitive or confidential information.

Read the full Terms & Conditions.

Provide Feedback