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IPG Raman Fiber Laser PYL-1-1455-D

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IPG Raman Fiber Laser PYL-1-1455-D
IPG Raman Fiber Laser PYL-1-1455-D

IPG Raman Fiber Laser PYL-1-1455-D

The IPG Raman Fiber Laser PYL-1-1455-D is a type of optical laser that utilizes Raman scattering to amplify light. Here is a summary of its key features and applications:

Key Features:

  • Type: Raman Fiber Laser
  • Wavelength Range: Specific models can operate within a range of 1100 to 1800 nm, but the PYL-1-1455-D model is designed to operate at a specific wavelength, likely around 1455 nm based on its model number[3].
  • Output Power: Up to 500 W[3].
  • Polarization: Random[3].
  • Beam Quality: M² < 1.1[3].
  • Cooling: Air or Water[3].

Applications:

  • In-band Pumping: Raman fiber lasers, including cascades, are used for in-band pumping of erbium-doped fiber amplifiers, particularly around 1480 nm[4].
  • Material Processing: Matching the laser wavelength to the material is critical for maximizing efficiency and ensuring high-quality results in applications such as polymer-to-polymer and polymer-to-metal welding[3].
  • Other Applications: Raman lasers can be used in various applications including laser guide stars for astronomical observatories and RGB sources for digital projection displays[4].

Technical Details:

  • Raman Scattering: The fundamental light-amplification mechanism in Raman lasers is stimulated Raman scattering, which allows for spectral flexibility by choosing the appropriate pump-laser wavelength[1].
  • Fiber Bragg Gratings: These are used as end reflectors to form the Raman laser resonator and can be inscribed directly into the core of the optical fiber, reducing losses[1][4].

References:

  1. Wikipedia - Raman Laser: https://en.wikipedia.org/wiki/Raman_laser
  2. Hubner-Photonics - Lasers for Raman Spectroscopy: https://hubner-photonics.com/applications/lasers-for-raman-spectroscopy/
  3. IPG Photonics - Industrial CW Fiber Lasers: https://www.ipgphotonics.com/products/lasers/industrial-cw-fiber-lasers/erbium-thulium-raman-fiber-lasers
  4. RP Photonics - Raman Lasers: https://www.rp-photonics.com/raman_lasers.html
  5. IEEE Xplore - Ultralong Raman Fiber Lasers and Their Applications: https://ieeexplore.ieee.org/document/10519145

Other info

  • Status: OK
  • Last known location: Suporte superior da mesa óptica 2
  • Serial: PL0100059
  • Inventory ID: 08/23293
  • Arrival Date: 01/01/1900
  • Keywords: raman fiber laser
  • Old LCO ID: LCO530301
  • Old LCO Category: Óptico - Laser
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