User`s guide

Power Tests Performance Tests

Agilent 81600B Tunable Laser Source Family, Fourth Edition 117

Test Procedure - Low SSE output

Note: This test does not apply to 81600B #130

This test procedure is applicable to:

It measures the SSE of the module at the outputs indicated.

1 Set up the equipment as shown in Figure 35:

Figure 37 Test Setup for Signal-to-Source Spontaneous Emission Test - Low SSE Output.

Agilent 81600B #200, Output 1, Low SSE

Agilent 81600B #160, Output 1, Low SSE

Agilent 81600B #150, Output 1, Low SSE

Agilent 81600B #140, Output 1, Low SSE

Use the correct connector for the Fiber Bragg Grating The Fiber

Bragg Grating must be connected to the TLS module using:

• a straight connector, if you are testing a TLS module with option #071

• an angled connector, if you are testing a TLS module with option #072

NOTE

Fiber Bragg Grating Wavelength

• For Agilent 81600B #200, #160 or #150

use an FBG of: λ

FBG

≅ 1520 nm

• For Agilent 81600B #140, use an FBG of:

FBG

≅1407 nm

NOTE