Active Alignment Procedures
Closed-loop alignment with wavefront sensors, CCD centroid feedback and 5/6-axis nano-positioning stages.
Service Overview
Active alignment is the gold standard for high-performance optical assembly. AISYS writes and executes active-alignment procedures using wavefront sensors, CCD centroid feedback and 5- or 6-axis nano-positioning stages to place each optical element with sub-micron accuracy.
Procedures are validated with statistical analysis of build-to-build repeatability, so production yield is engineered — not hoped for.
What We Deliver
- Closed-loop active alignment with WFS feedback
- 5- and 6-axis nano-positioning stage integration
- CCD centroid and MTF feedback loops
- Statistical repeatability analysis
- Alignment software (Python + LabVIEW) development
- Repeatable assembly qualification
Engagement Process
Sensitivity
From tolerance analysis, define alignment DOFs.
Metrology
Sensor selection: WFS, MTF bench, centroid CCD.
Fixture
Nano-positioning stages + alignment fixture design.
Procedure
Write and validate alignment procedure.
Qualify
Repeatability run + statistical analysis.
Representative Tech Stack
Frequently Asked
What accuracy do you achieve?
Sub-micron positional accuracy and sub-arc-second angular accuracy in production alignment.
Do you deliver the alignment station?
Yes — full alignment station design, integration and operator training.
Ready to start your Active Alignment Procedures programme?
Our engineers respond within one business day. No obligations, no fluff.
Discuss your engineering requirements
AISYS Engineering is based in Hyderabad, India. Share your application, interfaces, operating environment, acceptance criteria and delivery location so our team can assess the scope and support requirements.
Contact the AISYS engineering team to discuss feasibility, deliverables and project constraints.
Talk to AISYS Engineering about Active Alignment Procedures
Book a scoping call with our Dilsukhnagar, Hyderabad engineering team and get a tailored delivery plan for your programme in India.
Contact AISYS Engineering →