"$pattern tri period" 修訂間的差異
出自 DDCC TCAD TOOL Manual
| 行 4： | 行 4： | ||
$pattern_tri_period |
$pattern_tri_period |
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pattern_tri_num |
pattern_tri_num |
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| − | pattern_type |
+ | pattern_type int_period_num f_period_spacing <math>f_{1}</math> <math>f_{2}</math> <math>f_{3}</math> <math>f_{4}</math> <math>f_{5}</math> <math>f_{6}</math> <math>n_{r}</math> <math>\alpha</math> if_empty |
For a triangular shape, we need 3 points (x1,y1), (x2,y2), and (x3,y3) to define the triangular shape. Then the refractive index and the absorption coefficient is put in the simulation. |
For a triangular shape, we need 3 points (x1,y1), (x2,y2), and (x3,y3) to define the triangular shape. Then the refractive index and the absorption coefficient is put in the simulation. |
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| 行 11： | 行 11： | ||
'''<big><big>Parameter Explanation</big></big>''' |
'''<big><big>Parameter Explanation</big></big>''' |
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| − | * |
+ | * pattern_tri_num : number of empty section. |
* type : type1=triangle, type2=circle, type3=ellipse, type4=rectangular, type5=Sinkx function up, type6=Sinkx function down, type7=Sinkx function up, type8=Sinkx function down. |
* type : type1=triangle, type2=circle, type3=ellipse, type4=rectangular, type5=Sinkx function up, type6=Sinkx function down, type7=Sinkx function up, type8=Sinkx function down. |
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* f1-f6 : you can refer to the information where at bottom of this page. |
* f1-f6 : you can refer to the information where at bottom of this page. |
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於 2017年12月26日 (二) 11:44 的修訂
The pattern tri period is the same definition in pattern type as the
$pattern_tri_period pattern_tri_num pattern_type int_period_num f_period_spacing
if_empty For a triangular shape, we need 3 points (x1,y1), (x2,y2), and (x3,y3) to define the triangular shape. Then the refractive index and the absorption coefficient is put in the simulation.
Parameter Explanation
- pattern_tri_num : number of empty section.
- type : type1=triangle, type2=circle, type3=ellipse, type4=rectangular, type5=Sinkx function up, type6=Sinkx function down, type7=Sinkx function up, type8=Sinkx function down.
- f1-f6 : you can refer to the information where at bottom of this page.
- int_period_num :
- f_period_spacing :
Example
Type.1~4 are triangle, circle, ellipse and rectangle.
If the parameters are not show in the figure, you should set those parameters as 0.
Type5~8 are sine shape period structure.
Type.5 and 6 can be determined by this expression:
Type.7 and 8 can be determined by this expression:
