Optical Path Converter

In LED manufacturing and photometric testing laboratories, dual integrating sphere configurations with a single spectroradiometer are commonly employed for comprehensive optical measurements. Traditional testing methodologies require manual disconnection and reconnection of detector cables and optical fibers when switching between large and small integrating spheres. This process necessitates recalibration for each configuration change, introducing significant downtime and measurement variability.

The repeated physical handling of optical components during these transitions accelerates wear on detector cables and fiber optic connections, potentially compromising measurement accuracy and increasing maintenance requirements. To address these operational inefficiencies, LISUN has engineered the LS512A/LS512B Optical Path Converter system.

This precision optical switching device eliminates the need for physical cable transfers between integrating spheres. The LS512A model is compatible with LMS-5000 spectroradiometer systems and dual integrating sphere configurations, while the LS512B variant supports LMS-9000 systems with equivalent sphere arrangements. Both models maintain optical path integrity and minimize calibration frequency by providing stable, repeatable switching between measurement paths.

For detailed technical specifications, installation diagrams, and operational procedures, reference the technical documentation: LS512A Optical Path Converter Application Note. System compatibility: LS512A, LS512B, Optical Path Converter, integrating sphere systems, spectroradiometer interfaces.