1
General Information
Table 1
A g i l e n t M o d e l
5 5 1 7 B
5 5 1 7 B L
5 5 1 7 C
5 5 1 7 D
5 5 1 7 D L
5 5 1 7 F L
1
2
Table 2
A g i l e n t M o d e l
5 5 1 7 F L
5 5 1 7 D L
A l l o t h e r s
4
Summary of the laser head major operating characteristics
M a x i m u m
R e f e r e n c e F r e q u e n c y B e a m O u t p u t P o w e r
1
V e l o c i t y
5 0 0 m m / s
5 0 0 m m / s
7 1 1 m m / s
1 0 0 0 m m / s
1 2 0 0 m m / s
2 0 0 0 m m / s
The maximum velocities apply to measurements made using linear or single pass interferometers, and the
Agilent E1708A or E1709A receivers.
These specifications are for standard laser heads.
Laser head mechanical and electronic assembly summary
S e r i a l N u m b e r
A l l
A l l
U S 4 4 1 0 a n d a b o v e
B e l o w U S 4 4 1 0
1 . 9 M H z t o 2 . 4 M H z M i n : > 1 2 0 µ W
M a x : 1 m W
1 . 9 M H z t o 2 . 4 M H z M i n : > 1 2 0 µ W
M a x : 1 m W
2 . 4 M H z t o 3 . 0 M H z M i n : > 1 8 0 µ W
M a x : 1 m W
3 . 4 M H z t o 4 . 0 M H z M i n : > 1 8 0 µ W
M a x : 1 m W
≥
4 . 4 M H z
M i n : 1 8 0 µ W
M a x : 1 m W
A f t e r 3 y r s : > 1 2 0 µ W
7 . 0 M H z
M i n : > 6 5 µ W
M a x : 1 m W
A f t e r 3 y r s : > 5 0 µ W
C o v e r
O n e - p i e c e
O n e - p i e c e
O n e - p i e c e
T w o - p i e c e
Agilent 5517B/BL/C/D/DL/FL User's Guide
2
B e a m
V e n t e d f o r
H e i g h t
F o r c e d - A i r H e a d
D i s s i p a t i o n
7 9 . 5 m m
N o
8 0 . 8 m m
Y e s
7 9 . 5 m m
N o
7 9 . 5 m m
N o
8 0 . 8 m m
Y e s
8 0 . 8 m m
Y e s
A 3 C o n t r o l l e r / R e f e r e n c e A s s e m b l y
0 5 5 1 7 - 6 0 0 3 2
0 5 5 1 7 - 6 0 0 3 1
0 5 5 1 7 - 6 0 0 3 1
0 5 5 1 7 - 6 0 0 0 3