Terahertz Detector Industrialisation Director — Security Imaging

The mandate

A passive terahertz imaging array produces compelling controlled-room images, but scanner modules show pixel non-uniformity, optical alignment sensitivity and calibration drift after transport and thermal cycling. Prototype technicians compensate manually, and field-service assumptions have not been reflected in package or readout design. The defined problem is to establish a manufacturable detector module whose image evidence, safety boundaries and service recovery survive realistic deployment.

The deliverables are a detector-to-image performance model, array and readout genealogy, optical alignment tolerance, package and thermal control plan, calibration architecture, production-test concept, service-recalibration procedure, reliability matrix and module acceptance dossier. Evidence must link pixel distributions to detection tasks without relying on selectively enhanced images. The design must state environmental and object classes it cannot support.

Four milestones structure four months: industrialisation baseline and representative use cases by 16 October 2026; completed tolerance, calibration and production-test design by 13 November; witnessed build and environmental demonstrations by 11 December; and accepted module dossier, service trial and client-team transfer by 22 January 2027. Each milestone includes raw array and image data from declared hardware.

Acceptance requires detector engineers to reproduce pixel models, manufacturing to assemble within defined tolerances, service staff to restore calibration after transport and product leaders to approve bounded imaging claims. The sponsor returns one consolidated variance list within five working days. A visually persuasive processed image cannot close acceptance when raw non-uniformity, false alarms or calibration history is unavailable.

The client provides detector wafers and modules, readout designs, optical models, raw image data, environmental facilities, representative test objects, manufacturing access and trained service participants. It funds approved pilot builds and defines radiation and operational safety limits. The director cannot certify security detection, alter regulated screening procedures, release production or capture human-subject data outside approved protocols.

Why this is external work

Laboratory detector success and field scanner readiness are separated by packaging, calibration, manufacturing variation and service reality. Internal scientists understandably optimise sensitivity, while product teams need stable task performance and honest limitations. An external industrialisation director can reconcile those priorities and finish when a client team reproduces the accepted module evidence.

What you will own

• Connect detector responsivity, noise, dead pixels, readout variation, optics and calibration to task-level image performance.
• Define array, package, alignment, thermal and electronics genealogy for every pilot module and environmental test.
• Model tolerance sensitivity across focus, field uniformity, mechanical shock, temperature, humidity and transport orientation.
• Design factory calibration and production tests that predict deployed performance without depending on expert image tuning.
• Establish service recalibration, reference targets, diagnostic thresholds, replaceable-unit boundaries and protected configuration custody.
• Govern environmental and reliability demonstrations using raw distributions, false-alarm analysis and declared unsupported conditions.
• Deliver accepted module limits, manufacturing controls, service procedures, evidence packs and client-led reproduction.

Candidate qualifications

• Directed detector-array or advanced-imaging industrialisation from laboratory prototype into field-serviceable hardware.
• Can evidence an impressive image result that failed after calibration, packaging or environmental variation was included.
• Understands terahertz or adjacent detector physics, readout arrays, optical tolerancing, calibration and image-quality measures.
• Has designed production tests and service procedures for hardware whose performance depends on expert laboratory setup.
• Worked within safety and human-subject boundaries while establishing representative security-imaging evidence.
• Converts scientific sensitivity into bounded, manufacturable task performance rather than presentation-grade demonstrations.

Non-negotiables

• Will attend all Melbourne, Adelaide and Singapore build, optics and manufacturing sessions.
• Has personally industrialised detector or imaging arrays through environmental and service-recovery evidence.
• Accepts milestone rejection when processed imagery cannot be traced to raw detector and calibration state.
• Will disclose detector, optics, security-screening and contract-manufacturing relationships before engagement.

1. 49 words maximum. Which detector demonstration deteriorated most after packaging or transport entered the evidence?
2. 49 words maximum. How would you design a factory test that predicts field image performance?
3. 49 words maximum. What raw evidence must accompany every processed terahertz image used for acceptance?