500 MILLION PARTS FROM 12000 MANUFACTURERS

DATASHEET SEARCH ENGINE

Search or Browse by Manufacturer


4D Technology

4D Technology designs and builds innovative metrology products that meet the changing needs of our customers - Metrology Products

Fizeau Interferometers, Twyman-Green Interferometers, Optical Surface Profilers, Imaging Polarimeters, Custom Solutions, Software, 3rd Party Interferometer Support, & more.

DATASHEET PDF or ZIP
Optimizing-the-Light-Level - Read More (pdf) » - Articles And Application Notes Optimizing-the-Light-Level : Read More (pdf) » (PDF)
Read More (pdf) » - Articles And Application Notes Artifact-Free-Calibration-of-Spatial-Carrier-Interferometry-Kimbrough-2014 : Read More (pdf) » (PDF)
Read More (pdf) » - Articles And Application Notes Setting-the-Wedge-Factor-Tech-Note : Read More (pdf) » (PDF)
Read More (pdf) » - Articles And Application Notes Snap-shot-Imaging-Polarimeter-Performance-and-Applications : Read More (pdf) » (PDF)
Nano-Surface-Standards-Novak - Read More (pdf) » - Articles And Application Notes Nano-Surface-Standards-Novak : Read More (pdf) » (PDF)
Read More (pdf) » - Articles And Application Notes On-Screen-Statistics-in-4Sight : Read More (pdf) » (PDF)
Read More (pdf) » - Articles And Application Notes Correction-of-Errors-in-Polarization-Based-Dynamic-Phase-Shifting-Interferometers : Read More (pdf) » (PDF)
Read More (pdf) » - Articles And Application Notes Dynamic-phase-imaging-and-processing-of-moving-biological-organisms : Read More (pdf) » (PDF)
Read More (pdf) » - Articles And Application Notes Measuring Precision Telescope Optics With A Streetcar Outside Your Door : Read More (pdf) » (PDF)
Read More (pdf) » - Articles And Application Notes Dynamic-Surface-Roughness-Profiler : Read More (pdf) » (PDF)
Read More (pdf) » - Articles And Application Notes Multilayer-thin-film-inspection-through-measurements-of-reflection-coefficients-OSA-Optics-Letters : Read More (pdf) » (PDF)
Read More (pdf) » - Articles And Application Notes Dynamic-phase-imaging-utilizing-a-4-dimensional-microscope-system : Read More (pdf) » (PDF)
Read More (pdf) » - Articles And Application Notes A-pixelated-polarizer-based-camera-for-instantaneous-interferometric-SPIE-8160-32 : Read More (pdf) » (PDF)
Read More (pdf) » - Articles And Application Notes Spatial-frequency-response-and-resolution-limitations-of-pixelated-mask-spatial-carrier-based-phase-shifting-interferometry : Read More (pdf) » (PDF)
Read More (pdf) » - Articles And Application Notes Dynamic-Interferometry-for-On-Machine-Metrology-Summary : Read More (pdf) » (PDF)
Read More (pdf) » - Articles And Application Notes Noise-Reduction-in-Dynamic-Interferometry-Measurements : Read More (pdf) » (PDF)
Read More (pdf) » - Articles And Application Notes Pixelated-Mask-Extends-Spatial-Response : Read More (pdf) » (PDF)
Read More (pdf) » - Articles And Application Notes High-Throughput-Measurement-Speeds-Production-of-Large-Mirrors : Read More (pdf) » (PDF)
Read More (pdf) » - Articles And Application Notes Measuring-Wedge-with-the-FizCam-2000 : Read More (pdf) » (PDF)
Read More (pdf) » - Articles And Application Notes Dual-mode-interferometer-for-measuring-dynamic-displacement-of-specular-and-diffuse-components : Read More (pdf) » (PDF)
Read More (pdf) » - Articles And Application Notes Measuring-Homogeneity-with-the-FizCam-2000 : Read More (pdf) » (PDF)
Read More (pdf) » - Articles And Application Notes Measuring-Transmitted-Wavefront-Error-with-the-FizCam-2000 : Read More (pdf) » (PDF)
Read More (pdf) » - Articles And Application Notes Path-Matching-with-the-FizCam-2000 : Read More (pdf) » (PDF)
Read More (pdf) » - Articles And Application Notes Measuring-Large-Mirrors-With-Secondary-And-Tertiary-Support-Structures : Read More (pdf) » (PDF)
Read More (pdf) » - Articles And Application Notes Best-Practices-for-Long-Path-Measurements : Read More (pdf) » (PDF)
Read More (pdf) » - Articles And Application Notes Measuring-High-NA-Optical-Systems-Without-Retrace-Error : Read More (pdf) » (PDF)
Read More (pdf) » - Articles And Application Notes Instantaneous-phase-shift-Fizeau-interferometer-utilizing-a-synchronous-frequency-shift-mechanism : Read More (pdf) » (PDF)
Read More (pdf) » - Articles And Application Notes Novel-Interferometer-Enables-Challenging-Measurements : Read More (pdf) » (PDF)
Read More (pdf) » - Articles And Application Notes Optical-Metrology-for-Large-Telescope-Optics : Read More (pdf) » (PDF)
Read More (pdf) » - Articles And Application Notes Improved-Interferometric-Optical-Testing : Read More (pdf) » (PDF)
Read More (pdf) » - Articles And Application Notes Pixelated-mask-spatial-carrier-Kimbrough-0706 : Read More (pdf) » (PDF)
Read More (pdf) » - Articles And Application Notes Low-Coherence-Vibration-Insensitive-Fizeau-Interferometer-Kimbrough-SPIE-Vol-6292-06 : Read More (pdf) » (PDF)
Read More (pdf) » - Articles And Application Notes Getting-Rid-of-the-Jitters-06-PS-Handbook : Read More (pdf) » (PDF)
Read More (pdf) » - Articles And Application Notes Going-Through-a-Phase-05-OE-Magazine : Read More (pdf) » (PDF)
Read More (pdf) » - Articles And Application Notes Analysis-of-a-micropolarizer-array-based-simultaneous-phase-shifting-interferometer : Read More (pdf) » (PDF)
Read More (pdf) » - Articles And Application Notes Dynamic-Phase-Shifting-Electronic-Speckle-Pattern-Interferom : Read More (pdf) » (PDF)
Read More (pdf) » - Articles And Application Notes Modern-Approaches-In-Phase-Measuring-Interferometry : Read More (pdf) » (PDF)
Read More (pdf) » - Articles And Application Notes Pixelated-phase-mask-dynamic-interferometer-04-SPIE : Read More (pdf) » (PDF)
Read More (pdf) » - Articles And Application Notes Phase-shifting-multi-wavelength-dynamic-interferometer-04-SP : Read More (pdf) » (PDF)
Read More (pdf) » - Articles And Application Notes Interferometric-measurement-of-the-vibrational-characteristics-of-light-weight-mirrors-SPIE-5180-27 : Read More (pdf) » (PDF)
Read More (pdf) » - Articles And Application Notes Vibration-insensitive-interferometric-measurements-of-mirror-surface-under-cryogenic-conditions : Read More (pdf) » (PDF)
Read More (pdf) » - Articles And Application Notes Instantaneous-phase-shift-point-diffraction-interferometer-0 : Read More (pdf) » (PDF)
Read More (pdf) » - Articles And Application Notes OE-Magazine-Test-Talk-Feb-2003 : Read More (pdf) » (PDF)
Read More (pdf) » - Articles And Application Notes Figure-testing-of-300-mm-Zerodur-mirrors-at-cryogenic-temper : Read More (pdf) » (PDF)
Read More (pdf) » - Articles And Application Notes Dynamic-interferometry-Laser-Focus-World-March2002 : Read More (pdf) » (PDF)
Read More (pdf) » - Articles And Application Notes Advances-in-Interferometric-Metrology-01 : Read More (pdf) » (PDF)
Dynamic Interferometry Handles Vibration - AccuFiz IR Dynamic-interferometry-Laser-Focus-World-March2002 : Dynamic interferometry handles vibration (PDF)
Setting The Wedge Factor - AccuFiz IR Setting-the-Wedge-Factor-Tech-Note : Setting the Wedge Factor (PDF)
Optimizing-the-Light-Level - Optimizing The Light Level - AccuFiz IR Optimizing The Light Level : AccuFiz IR (PDF)
Artifact-free Calibration Of Spatial Carrier Interferometry - AccuFiz IR Artifact-Free-Calibration-of-Spatial-Carrier-Interferometry-Kimbrough-2014 : Artifact-free calibration of spatial carrier interferometry (PDF)
Measuring Precision Telescope Optics (with A Streetcar Outside Your Door) - AccuFiz IR Measuring Precision Telescope Optics (with A Streetcar Outside Your Door) : AccuFiz IR (PDF)
Download PDF » - AccuFiz IR Service-Contracts-and-Warranties : Download PDF » (PDF)
Best Practices For Long Path Measurements - PhaseCam IR Best Practices For Long Path Measurements : PhaseCam IR (PDF)
High Throughput Measurement Of Large Mirrors - PhaseCam IR High-Throughput-Measurement-Speeds-Production-of-Large-Mirrors : High Throughput Measurement of Large Mirrors (PDF)
Measuring Large Mirrors With Support Structures - PhaseCam IR Measuring-Large-Mirrors-With-Secondary-And-Tertiary-Support-Structures : Measuring Large Mirrors With Support Structures (PDF)
Optical Metrology For Large Telescopes - PhaseCam IR Optical-Metrology-for-Large-Telescope-Optics : Optical Metrology for Large Telescopes (PDF)
Dynamic Interferometry - PhaseCam IR Dynamic-interferometry-Laser-Focus-World-March2002 : Dynamic Interferometry (PDF)
Pixelated Phase-Mask Dynamic Interferometer - PhaseCam IR Pixelated-phase-mask-dynamic-interferometer-04-SPIE : Pixelated Phase-Mask Dynamic Interferometer (PDF)
Download PDF » - PhaseCam IR Service-Contracts-and-Warranties : Download PDF » (PDF)
Download PDF » - Twyman-Green Accessories Service-Contracts-and-Warranties : Download PDF » (PDF)
Nano-Surface-Standards-Novak - Nano Surface Standards Gain Traction, 2014 - NanoCam Sq Nano-Surface-Standards-Novak : Nano Surface Standards Gain Traction, 2014 (PDF)
Dynamic Interferometry Handles Vibration, 2002 - NanoCam Sq Dynamic-interferometry-Laser-Focus-World-March2002 : Dynamic interferometry Handles Vibration, 2002 (PDF)
Download PDF » - NanoCam Sq Service-Contracts-and-Warranties : Download PDF » (PDF)
Download PDF » - FlexCam Service-Contracts-and-Warranties : Download PDF » (PDF)
A Pixelated Polarizer-based Camera For Instantaneous Interferometric Measurements - PolarCam Snapshot Micropolarizer Cameras A-pixelated-polarizer-based-camera-for-instantaneous-interferometric-SPIE-8160-32 : A Pixelated Polarizer-based Camera for Instantaneous Interferometric Measurements (PDF)
Snapshot Imaging Polarimeter Performance And Applications - PolarCam Snapshot Micropolarizer Cameras Snapshot Imaging Polarimeter Performance And Applications : PolarCam Snapshot Micropolarizer Cameras (PDF)
Pixelated Mask Extends Spatial Response - PolarCam Snapshot Micropolarizer Cameras Pixelated Mask Extends Spatial Response : PolarCam Snapshot Micropolarizer Cameras (PDF)
Download PDF » - PolarCam Snapshot Micropolarizer Cameras Service-Contracts-and-Warranties : Download PDF » (PDF)
Download PDF » - Custom Solutions Service-Contracts-and-Warranties : Download PDF » (PDF)
Download PDF » - 3rd Party Interferometer Support Service-Contracts-and-Warranties : Download PDF » (PDF)
Dynamic Interferometry Handles Vibration - AccuFiz 6MP Dynamic-interferometry-Laser-Focus-World-March2002 : Dynamic interferometry handles vibration (PDF)
Setting The Wedge Factor - AccuFiz 6MP Setting-the-Wedge-Factor-Tech-Note : Setting the Wedge Factor (PDF)
Optimizing-the-Light-Level - Optimizing The Light Level - AccuFiz 6MP Optimizing The Light Level : AccuFiz 6MP (PDF)
Artifact-free Calibration Of Spatial Carrier Interferometry - AccuFiz 6MP Artifact-Free-Calibration-of-Spatial-Carrier-Interferometry-Kimbrough-2014 : Artifact-free calibration of spatial carrier interferometry (PDF)
Measuring Precision Telescope Optics (with A Streetcar Outside Your Door) - AccuFiz 6MP Measuring Precision Telescope Optics (with A Streetcar Outside Your Door) : AccuFiz 6MP (PDF)
Download PDF » - AccuFiz 6MP Service-Contracts-and-Warranties : Download PDF » (PDF)
Best Practices For Long Path Measurements - PhaseCam MW Best Practices For Long Path Measurements : PhaseCam MW (PDF)
High Throughput Measurement Of Large Mirrors - PhaseCam MW High-Throughput-Measurement-Speeds-Production-of-Large-Mirrors : High Throughput Measurement of Large Mirrors (PDF)
Measuring Large Mirrors With Support Structures - PhaseCam MW Measuring-Large-Mirrors-With-Secondary-And-Tertiary-Support-Structures : Measuring Large Mirrors With Support Structures (PDF)
Optical Metrology For Large Telescopes - PhaseCam MW Optical-Metrology-for-Large-Telescope-Optics : Optical Metrology for Large Telescopes (PDF)
Dynamic Interferometry - PhaseCam MW Dynamic-interferometry-Laser-Focus-World-March2002 : Dynamic Interferometry (PDF)
Pixelated Phase-Mask Dynamic Interferometer - PhaseCam MW Pixelated-phase-mask-dynamic-interferometer-04-SPIE : Pixelated Phase-Mask Dynamic Interferometer (PDF)
Download PDF » - PhaseCam MW Service-Contracts-and-Warranties : Download PDF » (PDF)
Dynamic Interferometry Handles Vibration - AccuFiz SIS Dynamic-interferometry-Laser-Focus-World-March2002 : Dynamic interferometry handles vibration (PDF)
Setting The Wedge Factor - AccuFiz SIS Setting-the-Wedge-Factor-Tech-Note : Setting the Wedge Factor (PDF)
Optimizing-the-Light-Level - Optimizing The Light Level - AccuFiz SIS Optimizing The Light Level : AccuFiz SIS (PDF)
Artifact-free Calibration Of Spatial Carrier Interferometry - AccuFiz SIS Artifact-Free-Calibration-of-Spatial-Carrier-Interferometry-Kimbrough-2014 : Artifact-free calibration of spatial carrier interferometry (PDF)
Measuring Precision Telescope Optics (with A Streetcar Outside Your Door) - AccuFiz SIS Measuring Precision Telescope Optics (with A Streetcar Outside Your Door) : AccuFiz SIS (PDF)
Download PDF » - AccuFiz SIS Service-Contracts-and-Warranties : Download PDF » (PDF)
Best Practices For Long Path Measurements - PhaseCam 4020 Best Practices For Long Path Measurements : PhaseCam 4020 (PDF)
High Throughput Measurement Of Large Mirrors - PhaseCam 4020 High-Throughput-Measurement-Speeds-Production-of-Large-Mirrors : High Throughput Measurement of Large Mirrors (PDF)
Measuring Large Mirrors With Support Structures - PhaseCam 4020 Measuring-Large-Mirrors-With-Secondary-And-Tertiary-Support-Structures : Measuring Large Mirrors With Support Structures (PDF)
Optical Metrology For Large Telescopes - PhaseCam 4020 Optical-Metrology-for-Large-Telescope-Optics : Optical Metrology for Large Telescopes (PDF)
Dynamic Interferometry - PhaseCam 4020 Dynamic-interferometry-Laser-Focus-World-March2002 : Dynamic Interferometry (PDF)
Pixelated Phase-Mask Dynamic Interferometer - PhaseCam 4020 Pixelated-phase-mask-dynamic-interferometer-04-SPIE : Pixelated Phase-Mask Dynamic Interferometer (PDF)
Download PDF » - PhaseCam 4020 Service-Contracts-and-Warranties : Download PDF » (PDF)
Dynamic Interferometry Handles Vibration - AccuFiz 4" & 6" Aperture Dynamic-interferometry-Laser-Focus-World-March2002 : Dynamic interferometry handles vibration (PDF)
Setting The Wedge Factor - AccuFiz 4" & 6" Aperture Setting-the-Wedge-Factor-Tech-Note : Setting the Wedge Factor (PDF)
Optimizing-the-Light-Level - Optimizing The Light Level - AccuFiz 4" & 6" Aperture Optimizing The Light Level : AccuFiz 4" & 6" Aperture (PDF)
Artifact-free Calibration Of Spatial Carrier Interferometry - AccuFiz 4" & 6" Aperture Artifact-Free-Calibration-of-Spatial-Carrier-Interferometry-Kimbrough-2014 : Artifact-free calibration of spatial carrier interferometry (PDF)
Measuring Precision Telescope Optics (with A Streetcar Outside Your Door) - AccuFiz 4" & 6" Aperture Measuring Precision Telescope Optics (with A Streetcar Outside Your Door) : AccuFiz 4" & 6" Aperture (PDF)
Download PDF » - AccuFiz 4" & 6" Aperture Service-Contracts-and-Warranties : Download PDF » (PDF)
Dynamic Interferometry Handles Vibration - Accufiz Large Aperture Dynamic-interferometry-Laser-Focus-World-March2002 : Dynamic interferometry handles vibration (PDF)
Setting The Wedge Factor - Accufiz Large Aperture Setting-the-Wedge-Factor-Tech-Note : Setting the Wedge Factor (PDF)
Optimizing-the-Light-Level - Optimizing The Light Level - Accufiz Large Aperture Optimizing The Light Level : Accufiz Large Aperture (PDF)
Artifact-free Calibration Of Spatial Carrier Interferometry - Accufiz Large Aperture Artifact-Free-Calibration-of-Spatial-Carrier-Interferometry-Kimbrough-2014 : Artifact-free calibration of spatial carrier interferometry (PDF)
Measuring Precision Telescope Optics (with A Streetcar Outside Your Door) - Accufiz Large Aperture Measuring Precision Telescope Optics (with A Streetcar Outside Your Door) : Accufiz Large Aperture (PDF)
Download PDF » - Accufiz Large Aperture Service-Contracts-and-Warranties : Download PDF » (PDF)
Measuring Wedge With The FizCam 2000 - FizCam 2000 4" And 6" Aperture Measuring Wedge With The FizCam 2000 : FizCam 2000 4" and 6" Aperture (PDF)
Measuring Homogeneity With The FizCam 2000 - FizCam 2000 4" And 6" Aperture Measuring Homogeneity With The FizCam 2000 : FizCam 2000 4" and 6" Aperture (PDF)
Measuring Transmitted Wavefront Error With The FizCam 2000 - FizCam 2000 4" And 6" Aperture Measuring Transmitted Wavefront Error With The FizCam 2000 : FizCam 2000 4" and 6" Aperture (PDF)
Measuring High NA Optical Systems Without Retrace Error - FizCam 2000 4" And 6" Aperture Measuring High NA Optical Systems Without Retrace Error : FizCam 2000 4" and 6" Aperture (PDF)
Dynamic Interferometry Handles Vibration - FizCam 2000 4" And 6" Aperture Dynamic-interferometry-Laser-Focus-World-March2002 : Dynamic interferometry handles vibration (PDF)
Download PDF » - FizCam 2000 4" And 6" Aperture Service-Contracts-and-Warranties : Download PDF » (PDF)
Measuring Wedge With The FizCam 2000 - FizCam 2000 12" Measuring Wedge With The FizCam 2000 : FizCam 2000 12" (PDF)
Measuring Homogeneity With The FizCam 2000 - FizCam 2000 12" Measuring Homogeneity With The FizCam 2000 : FizCam 2000 12" (PDF)
Measuring Transmitted Wavefront Error With The FizCam 2000 - FizCam 2000 12" Measuring Transmitted Wavefront Error With The FizCam 2000 : FizCam 2000 12" (PDF)
Measuring High NA Optical Systems Without Retrace Error - FizCam 2000 12" Measuring High NA Optical Systems Without Retrace Error : FizCam 2000 12" (PDF)
Dynamic Interferometry Handles Vibration - FizCam 2000 12" Dynamic-interferometry-Laser-Focus-World-March2002 : Dynamic interferometry handles vibration (PDF)
Download PDF » - FizCam 2000 12" Service-Contracts-and-Warranties : Download PDF » (PDF)
4D InSpec Surface Gauge Announced 4D-Technology-Press-Release-4D-Announces-4D-InSpec-at-IMTS-2016-1 : 4D InSpec Surface Gauge Announced (PDF)

Disclaimer: downloads are archived from 3rd party sources. We offer no guarantees, or warranties with this data or associated files.