Analytical approaches to the description of optical microresonator devices

Bend modes

n_{b}= 1.45,n_{g}= 1.6,

b= 1.0 µm,λ= 1.55 µm; TE.

R= 1000 µm,

R= 50 µm,

R= 10 µm.

Coupler configurations

n_{b}= 1.45,n_{g}= 1.6,

b= 1.0 µm,s= 1.0 µm,λ= 1.55 µm; TE.

R= 50 µm,g= 0.9 µm,

R= 50 µm,g= 0.12 µm,

R= 200 µm,g= 0.12 µm.

Microresonator with rectangular cavity

n_{b}= 1.45,n_{g}= 3.40,

w= 0.112 µm,g= 0.450 µm,

W= 2.524 µm,L= 5.738 µm; TE.

λ= 1.53 µm,

λ= 1.55 µm.

Waveguide facets

n_{b}= 1.45,n_{g}= 3.40,

W= 2.524 µm,λ= 1.55 µm; TE.

TE_{6},

TE_{8},

TE_{6}+aTE_{8}.

Standing wave filter

n_{b}= 1.0,n_{g}= 3.2,

w= 0.20 µm,g= 0.29 µm,

W=L= 1.54 µm,d= 0.72 µm; TE.

λ= 1.532 µm.

Grating assisted resonator

n_{b}= 1.45,n_{g}= 1.6,

w= 1.0 µm,g= 1.6 µm,W= 9.955 µm,L= 79.985 µm,

p= 1.538 µm,s= 0.281 µm,N_{p}= 40; TE.λ= 1.55 µm.

Resonator with perpendicular ports

n_{b}= 1.0,n_{g}= 3.4,

w= 0.1 µm,W= 1.786 µm,

g_{h}=q= 0.355 µm,g_{v}= 0.385 µm; TE.

λ= 1.55 µm.