Linewidth Conversions; Table A.4 Linewidth Conversions - ILX Lightwave FPM-8200 User Manual

Fiber optic power meter
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Linewidth Conversions

Table A.4 Linewidth Conversions

1310 nm
2.0
1.9
1.8
1.7
1.6
1.5
1.4
1.3
1.2
1.1
1.0
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
90
80
70
60
50
40
30
20
10
9
8
7
6
5
4
3
2
1
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
nm=nanometer=10
01_10
f
Dl
nm
=
349.4
GHz
nm
=
331.9
GHz
nm
=
314.4
GHz
nm
=
297.0
GHz
nm
=
279.5
GHz
nm
=
262.0
GHz
nm
=
244.6
GHz
nm
=
227.1
GHz
nm
=
209.6
GHz
nm
=
192.2
GHz
nm
=
174.7
GHz
nm
=
157.2
GHz
nm
=
139.8
GHz
nm
=
122.3
GHz
nm
=
104.8
GHz
nm
=
87.3
GHz
nm
=
69.9
GHz
nm
=
52.4
GHz
nm
=
34.9
GHz
nm
=
17.5
GHz
pm
=
15.7
GHz
pm
=
14.0
GHz
pm
=
12.2
GHz
pm
=
10.5
GHz
pm
=
8.73
GHz
pm
=
6.99
GHz
pm
=
5.24
GHz
pm
=
3.49
GHz
pm
=
1.75
GHz
pm
=
1.57
GHz
pm
=
1.40
GHz
pm
=
1.22
GHz
pm
=
1.05
GHz
pm
=
873
MHz
pm
=
699
MHz
pm
=
524
MHz
pm
=
349
MHz
pm
=
175
MHz
pm
=
157
MHz
pm
=
140
MHz
pm
=
122
MHz
pm
=
105
MHz
pm
=
87
MHz
pm
=
70
MHz
pm
=
52
MHz
pm
=
35
MHz
pm
=
17
MHz
−9
meter
pm=picometer=10
c

  f
2
nm_EQ
1550 nm
Dl
2.0
nm
1.9
nm
1.8
nm
1.7
nm
1.6
nm
1.5
nm
1.4
nm
1.3
nm
1.2
nm
1.1
nm
1.0
nm
0.9
nm
0.8
nm
0.7
nm
0.6
nm
0.5
nm
0.4
nm
0.3
nm
0.2
nm
0.1
nm
90
pm
80
pm
70
pm
60
pm
50
pm
40
pm
30
pm
20
pm
10
pm
9
pm
8
pm
7
pm
6
pm
5
pm
4
pm
3
pm
2
pm
1
pm
0.9
pm
0.8
pm
0.7
pm
0.6
pm
0.5
pm
0.4
pm
0.3
pm
0.2
pm
0.1
pm
−12
meter
c=299,792,458 meters/sec
A P P E N D I X
f
=
249.6
GHz
=
237.1
GHz
=
224.6
GHz
=
212.1
GHz
=
199.7
GHz
=
187.2
GHz
=
174.7
GHz
=
162.2
GHz
=
149.7
GHz
=
137.3
GHz
=
124.8
GHz
=
112.3
GHz
=
99.8
GHz
=
87.3
GHz
=
74.9
GHz
=
62.4
GHz
=
49.9
GHz
=
37.4
GHz
=
25.0
GHz
=
12.5
GHz
=
11.2
GHz
=
10.0
GHz
=
8.73
GHz
=
7.49
GHz
=
6.24
GHz
=
4.99
GHz
=
3.74
GHz
=
2.50
GHz
=
1.25
GHz
=
1.12
GHz
=
1.00
GHz
=
873
MHz
=
749
MHz
=
624
MHz
=
499
MHz
=
374
MHz
=
250
MHz
=
125
MHz
=
112
MHz
=
100
MHz
=
87
MHz
=
75
MHz
=
62
MHz
=
50
MHz
=
37
MHz
=
25
MHz
=
12
MHz
FPM-8200
A
79

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