View Single Post
ooe
#1
Jan24-13, 04:09 AM
P: 1
Hello all,
is there a way to calculate the width of a waveguide required (slab and ribbed) made of silicon with refractive index 3.47 of 220nm height, using 1550nm laser, based on a variable N-effective (or n1 and n2)?

rather, does there exist a relationship between the width and height of a waveguide in regards to material, wavelength of laser, and the desired effective index? thanks!
Phys.Org News Partner Physics news on Phys.org
Physical constant is constant even in strong gravitational fields
Physicists provide new insights into the world of quantum materials
Nuclear spins control current in plastic LED: Step toward quantum computing, spintronic memory, better displays