Conference paper Open Access

Study of Tunable Semiconductor Laser Using Littman Configuration

Nazeri, M.; Bani, M.A.; Abbasi, H.; Gharajeh, A.

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  "description": "<p>In this paper design and development of 780 nm stable tunable semiconductor laser is reported. Littman configuration has been used in this work. The aim of this research is to find a suitable optical set-up for tuning semiconductor lasers without moving the output laser beam. To do so, a diffractive grating, a mirror, a cooling system, a power supply and opto-mechanical components have been used. The wavelength of the laser beam and the power of that have been measured using a spectrometer and a power meter respectively. Using the typical setup the laser was tuned 52 angstrom.</p>", 
  "license": "", 
  "creator": [
      "@type": "Person", 
      "name": "Nazeri, M."
      "@type": "Person", 
      "name": "Bani, M.A."
      "@type": "Person", 
      "name": "Abbasi, H."
      "@type": "Person", 
      "name": "Gharajeh, A."
  "headline": "Study of Tunable Semiconductor Laser Using Littman Configuration", 
  "image": "", 
  "datePublished": "2014-09-03", 
  "url": "", 
  "@type": "ScholarlyArticle", 
  "@context": "", 
  "identifier": "", 
  "@id": "", 
  "workFeatured": {
    "location": "Tarbiat Modares University, Tehran, Iran", 
    "@type": "Event", 
    "name": "Third conference on laser and its application"
  "name": "Study of Tunable Semiconductor Laser Using Littman Configuration"
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