Phase-only diffractive optical elements with subdiffraction-limited depth of focus

INIS

• depth 100%
• peaks 66%
• beams 33%
• distance 33%
• size 16%
• distribution 16%
• length 16%
• design 16%
• comparative evaluations 16%
• units 16%
• prediction 16%
• reduction 16%
• performance 16%
• lasers 16%
• wavelengths 16%
• diffraction 16%

Engineering

• Optical Element 100%
• Experimental Result 50%
• Design Parameter 50%
• Laser Beam 50%
• Focal Length 50%
• Numerical Prediction 50%
• Focal Plane 50%

Physics

• Laser Beams 100%