Phasics is specialized in high resolution wavefront sensors. The company offers a full range of high performance wavefront sensor and integrated optical metrology solutions for laser beam characterization and control, lens testing and microscopy imaging.

Innovative & patented technology


Worldwide presence


Expertise in phase measurement analysis

Latest news

All news


SPIE OPTICS & Photonics

Phasics exhibits at SPIE OPTICS & PHOTONICS IN AUGUST 11-15  - Join us in San Diego

AUGUST 11-15, 2019


Booth #912

Visit us and discover our new Metrology station for MTF & Wavefront error measurement for wide angle lenses.
See the event’s website


SID4-sC8 High resolution sCMOS Camera

SID4-sC8 sCMOS wavefront sensor

NEW High resolution sCMOS quantitative phase imaging camera for life science and material inspection microscopes- Plug & Play solution

SID4-sC8 datasheet

Laser World of Photonics

Phasics exhibits at laser world of photonics in June 24-27  - Join us in Munich

JUNE 24-27, 2019

Munich, Germany

Hall B2 Booth #457

Visit us and discover our new Metrology station for MTF & Wavefront error measurement for wide angle lenses.
See the event’s website


Optical Interference Coatings Conference

OSA optical Interference coatings conference

JUNE 4-6, 2019

Santa Ana Pueblo, NM, USA

OIC 2019 will cover all aspects of optical coatings, including fundamental research on coating design theory, materials, deposition methods, and applications in optical communication, high power and ultra-fast lasers, optical instruments, and space.

Visit the OIC website


SID4 V Vacuum Compatible

Vacuum compatible high resolution wavefront sensor

SID4 V vacuum NEW Wavefront sensor vacuum compatible & High resolution


OASys Software


  • Strealined user interface
  • Embedded phase monitoring
  • Beam quality statistics
  • Far field analysis
  • Publication

    New Brochure SID4bio Applications

    Label-free quantitative cell imagingapplications:


  • Single cell monitoring
  • Single cell tracking /Cell motility
  • Phase fluorescence imaging
  • 2D & 3D tissue imaging
  • Stem cell colonies imaging…
  • Download new brochure

    Quantitative Retardance Imaging using QWSLI for label-Free Fiber Imaging in Tissue

    Sherazade Aknoun,Michel Aurrand-Lions, Benoit Wattellier, Serge Monneret


    Optics Communication, (Feb, 13 2018)


    Download this publication

    Phase measurement of a segmented wave front using PISton and TILt interferometry (PISTIL)

    Maxime Deprez, Benoit Wattellier, Cindy Bellanger, Laurent Lombard, and Jérôme Primot


    Optics Express 5212 – Vol. 26 , Issue 5, March 5 2018

    Optics Express Link

    Download this publication

    Kaleo MultiWAVE multi-wavelenghts interferometer

    Kaleo MultiWAVE results similar to Fizeau interferometry

    This optical metrology instrument provides both transmitted and reflected wave front error at multiple wavelengths for filters and coated optics testing at their dedicated wavelengths.

    Read more