Agilent Technologies Agilent 8164A Guide de l'utilisateur télécharger pdf (Page 89)

Power Tests Performance Tests

Agilent 81600B Tunable Laser Source Family, Fourth Edition 89

At the start of the test the TLS is set:

• To its lowest specified wavelength,

• To an output power larger than the specified output power,

• Such that any modulation is off.

At the end of the test, the TLS is set to its maximum specified wavelength.

Test Procedure

This test procedure is applicable to the:

It measures the maximum output power of the module at the outputs

indicated.

Set up the equipment as shown in Figure 24:

Figure 24 Test Setup for Maximum Output Power Tests

1 Move to the power meter channel:

• Select Automatic ranging (this is the default setting),

•Set the Averaging Time to 500 ms,

• Select <dBm> as the power units,

• While the laser is Off, Zero the power meter. Select <Menu> then <Ze-

ro>.

Agilent 81600B #200 (Output 1, Low SSE), (Output 2, High Power)

Agilent 81600B #160 (Output 1, Low SSE), (Output 2, High Power)

Agilent 81600B #150 (Output 1, Low SSE), (Output 2, High Power)

Agilent 81600B #140 (Output 1, Low SSE), (Output 2, High Power)

Agilent 81600B #142 #003

Agilent 81600B #142

Agilent 81600B #130 (Output 1, Low SSE), (Output 2, High Power)

Agilent 81600B #132

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Agilent Technologies Agilent 8164A Guide de l'utilisateur Page 89