Agilent Technologies 10737L, 10737R manual Comparing beam path alignments

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

Interferometers

Procedure

6Tilt the reference mirror by adjusting the 2-56 screws until the beam from the reference mirror autoreflects back to the center of the laser small aperture.

7Remove the alignment aid.

8Check 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 6 through 10 above).

9Install the receiver assembly.

To do this, reverse the “Removing the receiver assembly” procedure, above.

10Plug in the fiber-optic cables.

11Adjust each receiver’s gain by turning its gain adjustment screw to cause the receiver’s LED to light, then reduce the gain until the LED just turns off. For more information, see Agilent 10780F instructions in Chapter, 8, “Receivers,” of this manual.

12Unblock the stage mirror beams.

Comparing beam path alignments

1Remove the receiver assembly.

2Look for any lack of overlap between the reference and measurement return beams, translucent tape will help. If beams do not overlap, check reference mirror alignment.

Note that if you must realign the measurement mirror, you will also have to realign the reference mirror.

3Install the receiver assembly and make sure all screws are tight.

7O-22

User’s Manual

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Contents Page Description Figures 7O-1 through 7O-3 allow up to three measurements1. Agilent 10737L Compact Three-axis Interferometer Agilent 10737L Compact THREE-AXIS Interferometer Agilent 10737R Compact THREE-AXIS Interferometer General ApplicationsStage Optical Schematics 4. Measurement using two Agilent 10737R interferometers7O-8 User’s Manual Special Considerations Laser beam power considerationOrientation Agilent 10737L THREE-AXIS Interferometer Agilent 10737R THREE-AXIS Interferometer Mounting Adjustable mountsFasteners General Installation and AlignmentSummary Tools and Equipment Required or Recommended7O-14 User’s Manual 7. Agilent 10737L/R interferometers-alignment aids Planning the measurement setup ProcedureInitial installation and setup Installing and aligning an interferometer Removing the receiver assemblyRemoving the high stability adapter reference mirror Agilent 10706-60001 Alignment AidAligning the measurement beam path 7O-20 User’s Manual Aligning the reference beam path Comparing beam path alignments Operation Specifications and Characteristics 7O-25 7O-26 User’s Manual

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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