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INDUSTRIES / OPTICAL & PHOTONICS

Keep the setup behind every optical result.

Bring optical power, transmission, and detector measurements into the same device history. Keep wavelength, temperature, and alignment context available when a result changes.

Explore the workflow Talk about your test
Optical module with a front lens and two blue fiber cables

Testing challenges

01

Keep the optical setup.

Record source settings, temperature and coupling notes alongside each measurement.

02

Preserve the trace.

Keep wavelength sweeps and original instrument exports behind derived results.

03

Connect component and module.

Link incoming characterization to the finished optical assembly’s test history.

WORKFLOW EXAMPLE

Compare an optical module before and after assembly.

An illustrative photonics workflow. Engineers choose the optical setup and perform the measurements; tofupilot keeps both attempts and their supporting traces.

WORKFLOW EXAMPLEOPT-0084

Optical signal path

Optical sourceWavelength · power
Module under testCoupling · temperature
Power meterInsertion loss
Measure optical transmission across the same path before and after assembly.

  1. Establish the optical baseline

    Record transmission over the selected wavelengths, with source settings and temperature.

  2. Link the assembled module

    Connect component serials to the module and record its assembly revision.

  3. Repeat and inspect the change

    Keep the post-assembly sweep with the baseline and attach the trace used to review insertion loss.

ALERT & NEXT STEP · EXAMPLE

The post-assembly insertion-loss check fails.

Notify the optical engineer with both run links. Review wavelength settings, coupling notes, and temperature before deciding whether to repeat the setup or inspect the assembly.

Connect the next step

RESOURCES

Start with a relevant procedure.

Optical insertion-loss sweep

Compare transmission across wavelength before and after assembly.

PROCEDURE IDEA · EXAMPLE

Photodetector dark-current check

Record detector current with bias and temperature context.

PROCEDURE IDEA · EXAMPLE

Optical power versus temperature

Keep the power trend, test conditions, and module identity together.

PROCEDURE IDEA · EXAMPLE
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Make it work on your hardware.

Bring one procedure and a representative set of results. We’ll help you plan the first integration.

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