Ultrasmall arrowhead arrayed-waveguide grating with v-shaped bend waveguides

Engineering & Materials Science

• Arrayed waveguide gratings 100%
• Waveguides 65%
• Refractive index 33%
• Crosstalk 14%
• Insertion losses 13%
• Silica 13%
• Costs 4%

Physics & Astronomy

• gratings 46%
• waveguides 42%
• mirrors 10%
• refractivity 9%
• phase error 8%
• footprints 7%
• insertion loss 7%
• crosstalk 7%
• spacing 5%
• silicon dioxide 5%

Chemical Compounds

• Refractive Index 61%
• Error 23%