Setting Up the Emission Wavelength or Frequency
T100S-HP User Guide
31
4.5
Implementing Continuous Wavelength Sweep (hop-free)
The T100S-HP allows you to perform truly continuous, mode-hope-free scans in swept-
mode over the entire operational wavelength range.
4.5.1
Implementing Wavelength Sweep
Procedure
1.
Press the
2nd
+
STEP
keys to activate the scan mode.
The
DATA
area display prompts you to enter the lower wavelength scan limit while
the current setting is displayed.
2.
Enter the lower wavelength scan limit and press
Enter
(for valid scan limits, see
Technical Specifications, p. 12
)
.
The
DATA
area display prompts you to enter the upper wavelength scan limit while
the current setting is displayed.
3.
Enter the upper wavelength scan limit and press
Enter
(for valid scan limits, see
Technical Specifications, p. 12
)
.
The
DATA
area display prompts you to enter the scan STEP while the current setting
is displayed.
4.
Enter
0
as scan STEP parameter and press
Enter
.
The
DATA
area display prompts you to enter the Pause Timer. The PAUSE TIMER is
the dwell time at the upper wavelength of the sweep range before the T100S-HP
tunable laser returns to the lower wavelength to restart a new sweep cycle.
5.
When prompted, enter the PAUSE TIMER parameter, and press
Enter
. Possible
values for Pause Timer range from 0.1 to 25 seconds.
The wavelength sweep (hop-free) is activated, sweep begins.
6.
To suspend the current wavelength sweep, press the
STEP
key.
You are then prompted to
stop scan 1/0?
.
7.
To stop the scan press the numeric keys
1
+
Enter
.
Sweep stops and the emission wavelength remains set to the value applied at the
time the scan was suspended.
8.
To resume scanning, press numeric keys
0
+
Enter
.
•
In manual operating mode, the wavelength sweeping process repeats
continuously until you press the
STEP
key to suspend or stop the sweep.
•
In remote operating mode (see
T100S-HP Programming Guide
), the system
performs a single sweep path over the wavelength sweeping range and stops
when the wavelength reaches the upper wavelength limit.
Содержание T100S-HP Essential
Страница 1: ...www EXFO com T100S HP High Power Tunable Laser User Guide T100SHP_UM_6 06v1 2...
Страница 2: ......
Страница 10: ...Important Safety Information for Your Product 10 T100S HP User Guide...
Страница 20: ...Product Presentation 20 T100S HP User Guide...
Страница 24: ...Installing and Connecting the Product 24 T100S HP User Guide...
Страница 42: ...Enabling Active Wavelength Monitoring 42 T100S HP User Guide...
Страница 50: ...Using the Auxiliary Inputs and Outputs 50 T100S HP User Guide...
Страница 54: ...Verifying Performances 54 T100S HP User Guide...
Страница 58: ...Performing Basic Maintenance Operations 58 T100S HP User Guide...
Страница 64: ...List of Tables 64 T100S HP User Guide...
Страница 66: ...List of Figures 66 T100S HP User Guide...
Страница 70: ...Index 70 T100S HP User Guide...