Newport 6000 - Figure 28 - MOPA Laser Setup Screens; Mode

Chapter 4 Laser Diode Driver Module Operation 49
6540M: Chan B (AMP)
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
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→
→→
→
Mode = Io
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

Modulate = Osc
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
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Io Lim = 250 mA
6540M: Chan B (AMP)
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

→
→→
→
Vcomp = 5.000 V
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
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Im Lim = 10000 uA
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
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Po Lim = 6000 mW
6540M: Chan B (AMP)
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




Tol T = 0.000 S
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
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Tol Iop= 0.0 mA
6540M: Chan B (AMP)
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
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PD Resp= 0.00
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
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PD Zero= 0.00 uA
PD ZERO
Figure 28 - MOPA Laser Setup Screens
4.5.3.1 Mode
The
Mode
setting controls how the laser driver current is controlled. There are three
modes:
Io
,
Im
, and
Po
. The oscillator channel of the MOPA module only supports
Io
, so the
Mode
setting is fixed in the
Io
mode.