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Tunable Laser Sources
How to Perform a Wavelength Sweep
How to Execute a Stepped Sweep
To execute a stepped wavelength sweep over the range 1510 nm to
1570 nm, three times, sweeping two ways, in 1 nm steps, stopping
for half a second at each wavelength step:
1 Move to the Tunable Laser channel and press [Details].
2 Move to [S
WEEP
3 Move to the <S
TEPPED
4 Move to [λ S
TART
5 Enter 1510.000 and press E
6 Move to [λ S
] and press E
TOP
7 Enter 1570.000, press E
8 Move to [C
YCLES
9 Enter 0003 and press E
10 Move to [R
EPEAT
11 Move to <T
WOWAY
12 Move to [S
] and press E
TEP
13 Enter 1.000 and press E
14 Move to [D
] and press E
WELL
15 Enter 0.5000 and press E
16 Press [Run Swp] to start the sweep. The screen in Figure 5-10
appears.
17 The wavelength is swept automatically but you can:
a press [Stop] to end the sweep, or
b press [Pause] to pause the sweep. The screen in Figure 5-11
appears. You can:
•
Press [Continue] to continue sweeping automatically.
•
Press [Prev] or [Next] to sweep manually.
•
Press [Stop] to end the sweep.
112
M
] and press E
ODE
NTER
> sweep mode and press E
] and press E
.
NTER
.
NTER
.
NTER
.
NTER
] and press E
.
NTER
.
NTER
M
] and press E
ODE
NTER
>, by using the cursor key, and press E
.
NTER
.
NTER
.
NTER
.
NTER
.
.
NTER
.
NTER
.
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