3-D Finite-Difference Vector Beam Propagation Method
(c) 2010 Andrew SaranganSend questions or comments to
sarangan@udayton.edu
Job Name
example2
This file was last modified on Sat Aug 28 23:36:13 2010
Node
Auto
Node 1: 4GB 64-bit Core 2 Quad 2.40 GHz
Node 2: 12GB 64-bit Core-i7 2.67 GHz
Node 3: 12GB 64-bit Core-i7 2.67 GHz
Node 4: 12GB 64-bit Core-i7 2.67 GHz
Comments
SMF-28 with four modes (LP01, LP11, LP02, LP21) beating at 0.75um. The output at 1800um is overlapped with the LP21 mode (example6 of modesolver). The square of the overlap is 0.22. Initially launched power is 25%, so roughly one-quarter of the power is still retained in the LP21 mode.
Wavelength (um)
X-Grid Definition
Y-Grid Definition
Z-Grid Definition
0.0
Estimated Effective Index
Field/Index (X,Y) at Z =
Field/Index (X,Z) at Y =
2D / 3D
2-D
3-D
Polarization
Semi-Vector X
Semi-Vector Y
Input Field
Existing Function:
(Plot)
Refractive Index/
Power Monitors
X-Grid
:
Y-Grid
:
X-Function
:
Y-Function
:
Z-Function
:
b 0.46 0.46 c 0.0052 0.0052 0 2000 4.1 4.1 4.1 4.1 0 0 0 0 oc1 8 8 0 0
Create Refractive Index Only
Overlap Integral
X-Grid
:
Y-Grid
:
Function
:
b 1
Create Overlap Function Only
Z
=
100.000000
500.000000
1000.000000
1200.000000
1800.000000
Jobname
:
BPM Input Field
BPM Output Field
2D Mode
Z
=
X & Y Offsets
:
Run Overlap
Repeat Loops
Loop Data:
Output Files
Job Control Panel
Console Output
Refractive Index (X,Z)
(Plot)
Refractive Index (X,Y)
(Plot)
Refractive Index Movie
Field (X,Z)
/ Index Data (X,Z)
(Plot)
Field (X.Y)
/ Index Data (X,Y)
(Plot)
Output Monitors
(Plot)
Field Movie
Cancel
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