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Product Publication
SID4 SWIR-HR: A Commercial Reference for High-Precision Wavefront Measurement in ELT's SWIR Observations
To calibrate the internal wavefront sensor (ZELDA) under highly demanding conditions, the team turned to Phasics’ SID4 SWIR-HR—a short-wave infrared wavefront sensor built on QWLSI technology, delivering phase resolution better than 2 nm RMS.
May 23, 2025
Publication
Measurement of LIDT in SLM under Femtosecond Laser Exposure: Wavefront Sensing Reveals True Damage Mechanism
In ultrafast optics, the true damage limit of LC-SLMs lies at their interfaces. Wavefront sensing exposes how nonlinear effects trigger failure well before the bulk material gives way.
May 15, 2025
Publication
How High-Power Lasers Affect Optics — Measured with SID4
Even minimal optical absorption in high-power laser systems can significantly affect wavefront quality. Institut Fresnel and CILAS researchers recently leveraged Phasics' SID4 wavefront sensors to accurately measure thermal-induced wavefront distortions in thin-film optical components under high-power laser irradiation.
May 6, 2025
Publication
Advancing Ocular Surface Research with Quantitative Phase Imaging
Phasics SID4 Bio Highlighted in American Journal of Physiology - Cell Physiology
April 25, 2025
Publication
Advancing Optical Precision: Metasurface Metrology with Phasics' Cutting-Edge Technology
As compact, efficient, and highly functional optical devices, metasurfaces push innovation across various industries. The integration of Phasics' metrology solutions into the production and testing phases ensures that these advanced materials meet the rigorous demands of modern optical applications.
Feb. 24, 2025
Publication
Trapped-Ion Quantum Computing: Precision Optics and Scalable Control
Unlike superconducting or photonic quantum computing approaches, trapped-ion quantum computers require the integration of multidisciplinary technologies, including vacuum systems, laser and optical systems, radiofrequency (RF)/microwave engineering, and coherent electronic control. Industry leaders in North America have now surpassed the 20-qubit milestone and are advancing toward practical applications.
Feb. 17, 2025
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