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12 May 2021

The congress will be held in a hybrid format: in-person and virtual. Speakers have the option to present onsite or online. Individuals participating virtually can present live during their session or submit a pre-recorded video.

The health and safety of meetings attendees are of primary importance. OSA continues to monitor health and travel advisories and commits to being responsive amidst changing conditions. Please continue to check this website for current meeting status.

Advanced Solid State Lasers Conference (ASSL) highlights new sources, advanced technologies, components, and system design to extend the operation and application of solid-state lasers.

Materials

Materials are the basis for the technology covered by ASSL, and the meeting encompasses advances in optics, materials science, condensed matter physics and chemistry relevant to the development, characterization and applications of new materials and components for lasers and photonics. These include crystals, glasses, and ceramics, as well as functionalized composite materials, from fibers and waveguides to engineered structures with pre-assigned optical properties. Materials used for fabrication of basic laser components are also a core part of the conference.

  • Laser crystals and glasses
  • Transparent ceramics and glass ceramics
  • Advances in crystal growth and fabrication of glasses and ceramics
  • Crystal and glass fibers, active and passive fibers
  • Nonlinear materials and frequency conversion processes
  • Saturable absorbers
  • Novel approaches and materials for lasers - topological photonics, plasmonics, 2D materials for lasers
  • Waveguides and laser patterning
  • Semiconductors for lasers, LEDs and detectors
  • Materials for lighting and laser displays
  • Modeling and characterization methods of materials, components, laser and nonlinear properties
  • Advances in mirrors, gratings, and other selective components
  • Advanced coating technologies including surface micro-structuring
  • Laser materials and components with high damage threshold

Sources

Coherent and high brightness radiation sources include lasers as well as pump and nonlinear devices. Emphasis is on advances in science and technology, for improved power, efficiency, brightness, stability, wavelength coverage, pulse width, cost, environmental impact or other application-specific attributes. 

  • Bulk solid-state lasers based on crystals, ceramics, and glasses
  • Fiber and waveguide lasers
  • Optical sources based on nonlinear frequency conversion
  • High power CW and pulsed lasers in the UV, visible, and IR
  • Laser-driven THz, IR, visible, UV, XUV and X-ray sources
  • Laser beam combining and power scaling architectures
  • Short-pulse lasers
  • Frequency combs and frequency-stable lasers
  • Microchip, compact, and monolithic lasers
  • Tunable and new wavelength lasers
  • Semiconductor lasers
  • Lasing in disordered crystals and random media
  • Spatial mode control in solid state lasers
  • Application specific solid state laser architectures