Chapter 7O Agilent 10737L and Agilent 10737R Compact Three-Axis

Interferometers

Procedure

Aligning the measurement beam path

1Remove the receiver assembly and high stability adapter, as described in the respective procedures, above.

2Install the interferometer so the beam from the laser source enters its input aperture and is normal to its input face.

3Set the alignment aid (Agilent Part Number 10706-60001) on the interferometer’s Measurement beam aperture as shown in Figure 7O-8.

With the alignment aid installed, the beam will be reflected off the stage mirror back to the laser head.

4Set the laser head to the small aperture.

5Roll and yaw the interferometer until the autoreflected beam is centered on the small aperture of the laser.

6Select the laser head’s large output aperture and translate the interferometer horizontally until the input beam is centered on the interferometer’s input aperture.

A piece of translucent tape over the interferometer’s input aperture will make the input beam visible. This procedure assumes that the vertical height of the beam was set before the interferometer was installed, (see the “Initial installation and setup” procedure); alternatively, fixturing for a vertical adjustment for the interferometer may be used.

7Select the laser head’s small output aperture and check that the beam is still autoreflecting.

8Repeat steps 3 through 7 until the beam is both autoreflecting and centered on the interferometer's input aperture.

9Tighten all mount adjustment screws.

10Remove the alignment aid.

11Check the position of the beams in the interferometer’s output apertures (see Figure 7O-9).

Once again, translucent tape is helpful for viewing the beams in the apertures. If any beam clipping occurs, or if the beams are far off from the desired location, check for obstructions and recheck the alignment (by performing steps 3 through 7 above).

User’s Manual

7O-19

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Agilent Technologies 10737R, 10737L manual Aligning the measurement beam path
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10737L, 10737R specifications

Agilent Technologies has long been a leader in providing advanced solutions for testing and measurement in the fields of electronics and telecommunications. Among their suite of precision components, the Agilent 10737R and 10737L stand out as powerful instruments engineered for high-performance applications in the field of RF and microwave testing.

The Agilent 10737R is designed with a focus on accuracy and reliability, particularly in the realm of vector network analysis. This model integrates exceptionally low insertion loss and high dynamic range, which makes it an ideal choice for applications requiring meticulous measurement capabilities. The 10737R boasts a frequency range extending from 0.1 to 40 GHz, enabling engineers to perform accurate assessments on a wide variety of microwave components. A key feature of this model is its advanced calibration technique, which helps ensure precision and linearity in measurements, critical for modern measurement tasks.

Conversely, the Agilent 10737L model is tailored for a slightly different focus, providing specialized capabilities for a spectrum of RF applications. This model emphasizes enhanced measurement speed without compromising accuracy, making it suitable for production test environments. With a frequency range stretching from 0.1 to 30 GHz, the 10737L incorporates state-of-the-art technology to reduce measurement uncertainties and improve overall testing throughput. Its robustness and durability ensure reliable performance across various testing scenarios.

Both 10737 models are equipped with sophisticated digital signal processing technology, which enables real-time data analysis and interpretation. Users can take advantage of high-resolution display features that allow for easy interpretation of results and efficient data management. The interface is designed to facilitate seamless integration with other Agilent test instruments, enhancing compatibility and operational flexibility.

In terms of characteristics, both models provide excellent temperature stability and minimal drift, which are crucial for long-term testing applications. They are constructed to withstand the rigors of a laboratory environment while maintaining precise performance over their operational life.

Overall, the Agilent 10737R and 10737L are indispensable tools for engineers in need of advanced measurement solutions in RF and microwave technology. Their unique features, enhanced measurement capabilities, and high reliability make them a valuable investment for professionals focused on pushing the boundaries of electronic testing and validation.
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