operating_instructions_from_finetech_beamsplitter_alignment.pdf - 第8页
Error in Y-Axis √ √ √ √ √ √ √ √ √ √ √ √ √ √ √ √ √ √ √ √ √ √ √ √ X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X 0 1 2 3 4 4 4 4 4 4 4 4 µ m scale A scale B
View Results
Refocus optics by changing z-height (focus on lines)
Decide which A-line, overlaps which B-line
Is A up or down relative to B ?
By how many microns – see next 2 slides
Y
YY
Y
A
B
?
??
?
Error in Y-Axis
√
√√
√
√
√√
√
√
√√
√
√
√√
√
√
√√
√
√
√√
√
X
XX
X
X
XX
X
X
XX
X
X
XX
X
X
XX
X
X
XX
X
X
XX
X
X
XX
X
X
XX
X
X
XX
X
0
1
2
3
4
4 4
4
4
4 4
4 µm
scale A scale B
Error in X-Axis
scale A
scale B
√
√√
√√
√√
√√
√√
√
02
3
3 3
3
3
3 3
3 µm
41