Using the OSICS T100 Module
204
OSICS User Manual
5.
Set the output power value to the rated output power, as given in section
OSICS T100
Technical Specifications
and check that the T100 module can deliver the desired
output power at the given wavelength.
6.
Set the wavelength of the T100 tunable laser to the maximum wavelength that
corresponds to the type and power option of the T100 module you are using (see
section
OSICS T100 Technical Specifications
) and check that the T100 module can
deliver the desired output power at the given wavelength.
7.
Do one of the following, depending on the measured values:
•
If the T100 power settings show small discrepancies compared to the measured
powers, perform a two-point manual calibration of the T100 output power (see
Performing a Power Calibration, p. 200
•
If either of the rated output power at the wavelength range ends cannot be
achieved, the T100 module requires servicing. Please contact your
Y
enista Optics
customer support service (see section
) immediately.
13.10.4 Validating the Side Mode Suppression
Subject
This procedure enables you to verify the suppression of any wave emissions that are more
than 1 nm away from the selected wavelength.
Before Starting
Make sure you have an appropriate optical spectrum analyzer (see section
) and jumper.
Procedure
1.
Disable the T100 laser output.
2.
Connect the T100 laser output to the optical spectrum analyzer.
3.
Set the wavelength of the T100 module to a value at mid-range of the wavelength
range as set in the T100 module specifications (see
OSICS T100 Technical
Specifications
).
4.
Set the T100 laser output power to 0 dBm.
5.
Configure the optical spectrum analyzer as follows:
•
Center wavelength: same as T100 laser wavelength setting
•
Span: 20 nm
•
Resolution: 0.1 nm
•
Reference level: 0 dBm
•
Level scale: 10 dB/div
•
Scan: Repeat
6.
Enable the T100 module laser output by pressing the
Enable
button.
7.
Check that, at wavelength deviations larger than 1 nm away from the center
wavelength of the laser peak, the power level of any residual emission is lower than
-45 dB down from the peak level.
Содержание OSICS
Страница 2: ......
Страница 6: ...About This Manual 6 OSICS User Manual...
Страница 28: ...Installing and Connecting the OSICS Multifunction Platform 28 OSICS User Manual...
Страница 56: ...Using the OSICS ATN HP Module 56 OSICS User Manual BKR TLS 50 ATN DFB ECL T100 SLD SWT TLS AG SWT APC MAIN...
Страница 64: ...Using the OSICS BKR Module 64 OSICS User Manual BKR TLS 50 ATN DFB ECL T100 SLD SWT TLS AG SWT APC MAIN...
Страница 98: ...Using the OSICS DFB Module 98 OSICS User Manual BKR TLS 50 ATN DFB ECL T100 SLD SWT TLS AG SWT APC MAIN...
Страница 136: ...Using the OSICS SLD Module 136 OSICS User Manual BKR TLS 50 ATN DFB ECL T100 SLD SWT TLS AG SWT APC MAIN...
Страница 248: ...Certification and Compliance 248 OSICS User Manual...
