Lens testing

KaleoIR

Introduction

INFRARED MTF + ABERRATIONS IN A SINGLE SHOT | for NIR, SWIR, MWIR and LWIR


Phasics bench makes infrared lens quality control very simple. IR MTF is obtained in a single shot at all frequencies with no need for scanning or complex alignment. All wavefront aberrations are also provided with this single acquisition. The Kaleo IR Bench exactly performs as a cost-effective infrared interferometer for any set of wavelengths in the NIR, SWIR, MWIR or LWIR regions.
 

Key Features

COMPLETE MEASUREMENT


  • MTF
  • Wavefront error and aberrations
  • at multiple wavelengths

 
Infrared-lens-testing

FAST MEASUREMENT


  • Single shot acquisition
  • No scanning

EASY MEASUREMENT


  • Additional visible laser for alignment

COST-EFFECTIVE


  • Cost-effective interferometric results: phase, Zernike coefficients…
  • Multiple infrared wavelengths on a same bench thanks to our broadband infrared wavefront sensors

Specifications

SWIRDWIRLWIR
wavelength range0.4-1.7µm3-5 & 8-14µm 8-14µm
Phase sampling160 x 128160 x 120 160 x 120
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