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Photonics & Optics Engineering

Alignment & Integration

Nanometre-level alignment and production-grade repeatability — where fabricated parts become systems that perform.

What We Do

Service Overview

A world-class optical design is realised only if its components are assembled with equal precision. AISYS provides expert sub-assembly alignment services, integration procedures, active-alignment tooling design and interferometric verification — bridging the gap between fabricated parts and a system that truly performs to specification.

Six sub-disciplines below cover active alignment, interferometric verification, autocollimation, fixture design, assembly procedures and cleanroom integration.

Alignment & Integration

Nanometre-Level Alignment, Production-Grade Repeatability

Alignment metrology snapshot representing active centring, interferometric closure and WFE sign-off.

Active alignment proceduresInterferometric verificationAutocollimation and theodolite metrologyAlignment fixture and jig design
Why Clients Choose AISYS

Key Highlights

Nanometre Alignment

10 nm positional accuracy in production alignment.

λ/12 Verified

Interferometric sign-off to λ/12 or better.

Repeatable Production

Statistical yield analysis, not artisanal alignment.

ISO Class 5 / 7

Cleanroom-compatible integration practice.

Sub-Verticals

Alignment & Integration Capabilities

Six dedicated sub-verticals under Alignment & Integration. Click any card to explore its own page, capabilities and delivery process.

01

Active Alignment Procedures

Closed-loop alignment with wavefront sensors, CCD centroid feedback and 5/6-axis nano-positioning stages.

Explore Active Alignment Procedures
02

Interferometric Verification

Fizeau and Twyman-Green interferometry, Shack-Hartmann wavefront sensing and MTF measurement.

Explore Interferometric Verification
03

Autocollimation & Theodolite

Optical axis definition, boresight measurement and multi-aperture co-alignment using autocollimators and laser trackers.

Explore Autocollimation & Theodolite
04

Alignment Fixture Design

Custom jigs, V-groove holders and kinematic assembly fixtures engineered to transfer alignment accuracy.

Explore Alignment Fixture Design
05

Assembly Procedures & ITP

Step-by-step assembly work instructions, Inspection & Test Plans and data-recording templates for production.

Explore Assembly Procedures & ITP
06

Clean Room Integration

ISO Class 7 / Class 5 compatible assembly practice — particle control, optical cleaning and contamination-sensitive handling.

Explore Clean Room Integration
10nm
Alignment Accuracy
λ/12
WFE Achieved
ISO 7
Clean Room Class
6-DOF
Control Axes
Answers

Frequently Asked

Sub-micron alignment?

Yes — routinely, with closed-loop wavefront-sensor feedback.

On-site alignment support?

Yes — AISYS engineers deploy with portable metrology for on-site alignment.

Ready to start your Alignment & Integration programme?

Our engineers respond within one business day. No obligations, no fluff.