Performance Tests; Laser Power Output Test; Figure 10 Front Panel Turret And Aperture - Agilent Technologies 5517B User Manual

NO T E
CA UT I ON
P e r f o r m a n c e T e s t s
CA UT I ON
L a s e r p o w e r o u t p u t t e s t
E q u i p m e n t n e e d e d
• Laser head power supplies
• Laser power meter
P r o c e d u r e
1

Figure 10 Front Panel Turret and Aperture

Agilent 5517B/BL/C/D/DL/FL User's Guide
M a k e s u r e a l l e q u i p m e n t i s c a l i b r a t e d a n d a d j u s t e d c o r r e c t l y .
A l w a y s t u r n o f f o r d i s c o n n e c t t h e l a s e r h e a d p o w e r s u p p l y b e f o r e
c o n n e c t i n g o r d i s c o n n e c t i n g t h e l a s e r h e a d c a b l e t o o r f r o m t h e
l a s e r h e a d r e a r p a n e l .
A l l o w t h e l a s e r h e a d
p e r f o r m a n c e t e s t s .
On the laser head, set the exit shutter of the turret assembly to the
open position (largest aperture). See Figure10.
LASER LIGHT EMISSION FROM THIS APERTURE
AVOID EXPOSURE
t o w a r m u p b e f o r e p e r f o r m i n g t h e s e
2
h o u r s
Open
Position
Shutter or
(Aperture Ring)
4

Performance Tests

33