Switchable dual-wavelength Erbium-doped fiber ring laser with cascaded fiber Bragg gratings

Engineering & Materials Science

• Erbium 100%
• Ring lasers 96%
• Fiber lasers 86%
• Fiber Bragg gratings 76%
• Wavelength 56%
• Polarization 41%
• Laser modes 13%
• Tuning 7%
• Controllers 4%

Physics & Astronomy

• ring lasers 71%
• erbium 61%
• Bragg gratings 59%
• fiber lasers 56%
• fibers 35%
• wavelengths 30%
• polarization 24%
• beam splitters 20%
• cavities 16%
• rings 12%
• controllers 9%
• lasing 8%
• spacing 7%
• tuning 6%
• output 5%

Chemical Compounds

• Polarization 47%
• Wavelength 45%
• Fiber 16%
• Reflection 10%