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Olson Technology OT-1000-HH Rev.X2 User Manual

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025-010573 Rev. X2

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Switching Optical Output Power On/Off

The OT-1000-HH allows putting the transmitter into standby mode. In the standby mode, the optical
output power is switched off by reducing the laser bias current. In order to enable a fast return back into
normal operation (optical output power switched on) the laser temperature control continues to work
during standby mode.

Figure 7 — Switching Optical Output Power On/Off