198
Appendix D. Performance Test
Test I. Center Wavelength
Test I. Center Wavelength
1
Set up and switch on the equipment:
a
Connect the equipment as shown in Figure D-1.
b
Ensure that the instruments have warmed up and that the
laser has settled.
2
Set-up the OSA:
a
Press I
NSTR
P
RESET
on the top of the display.
b
Press A
UTO
/M
EAS
and wait until “End of Automeasure” is
displayed.
c
Choose User and then select the type of source to be
measured(FP for Fabry Perot Laser).
3
To show the display on the OSA in linear mode:
a
Press M
ENU
.
b
Select A
MPT
on the left side of the display.
c
Press L
INEAR
on the right side of the display.
4
To ensure interference free reading of the display on the OSA it
is advisable to stop the steady repeating calculations.
a
Select U
SER
.
Figure D-1
Center Wavelength Test Setup
Head A
HP E5574 Optical Loss Analyzer
DUT
Optical
Head
SM-Fiber
#21: HP 81101AC
#22: HP 81102SC
Optical Interface
#20: HP 81000FI
#21, #22: HP 81000AI
Optical Interface
#21: HP 81000AI
#22: HP 81000SI
Optical Spectrum Analyzer
Head B
Input
Output
Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com
