wavefront in English
Aspheric surfaces tend to create wavefronts that beat against one another, the changes in one negating the effects of another.
Use "wavefront" in a sentence
1. Wavefront aberration measuring apparatus and wavefront aberration measuring method
2. A mask is derived from the wavefront information and/or wavefront map based on the measured wavefront aberrations.
3. Portable wavefront aberrometer
4. Wavefront aberration measuring device and method and wavefront aberration adjusting method
5. The aberrometer includes a wavefront sensor and a transfer optical system for transferring an input wavefront so as to the provide the received wavefront at or near the wavefront sensor.
6. Wavefront aberration measuring instrument, wavefront aberration measuring method, exposure apparatus, and method for manufacturing microdevice
7. Method for determining wavefront aberrations
8. Wavefront aberration and corneal topography measurement
9. In the illustrative embodiment, the invention uses a traditional (quadcell) Shack-Hartmann wavefront sensor to measure wavefront aberrations.
10. An apparatus and method for measuring wavefront aberrations.
11. Optical wavefront conditioning and wavefront sensing techniques are used to determine the refractive power of the eye and the instantaneous accommodative state.
12. The aberrometer is configured to measure a received wavefront.
13. Lensometers and wavefront sensors and methods of measuring aberration
14. Transmission of a wavefront of light in a first wavelength range through the lens results in introduction of substantially no additional spherical aberration to the wavefront.
15. Wavefront aberration correcting device and optical pickup equipped with the same
16. There was an evident decrease of wavefront aberrations with increasing order.
17. Using dynamic wavefront measurement achieved a sequential analysis of aberrations during accommodation.
18. Wavefront sensors measure how the star's image is distorted by the atmospheric turbulence.
19. The measurement of ocular aberrations was performed with a Tscherning wavefront aberrometer (ORK, Schwind).
20. Principle of measuring: Ocular optical errors are assessed from the viewpoint of the wave property of light as an aberration of the real wavefront of a central retinal image point from the ideal spherical form (wavefront aberration).
21. A Shack-Hartmann aberrometer for measuring ophthalmic wavefront aberrations having improved dynamic range is described.
22. The apparatus can comprise a wavefront aberrometer, an axial eye length measuring apparatus or a refractometer.
23. Online pupil diameter measurement allows analysis of wavefront aberration as a function of changing pupil size.
24. A system for providing vision contains an aberrometer, a wavefront sensor, and a transfer optical system.
25. Aplanats An aplanatic lens is designed to minimize two monochromatic wavefront errors, called spherical aberration and coma
26. Method for measurement of wavefront aberrations in coherent light and correction of the effects of said aberrations
27. The relationship between residual wavefront phase error and frequency response in an adaptive optical telescope is analyzed.
28. Dynamic wavefront analysis allowed objective and observer-independent measurement of changes in accommodation in phakic and pseudophakic eyes.
29. The acoustic signal wavefront is affected by the components of the tube casing while propagating in the tube.
30. The array thus improves the dynamic range of wavefront aberration that can be measured by the SH sensor.
31. The second element of the achromatic lens is Aspherical to reduce wavefront errors arising from standard spherical achromats
32. The subject of the following paper is the dynamic investigation of the changes in wavefront aberration with accommodation.
33. An optical phased array (1050) is included for correcting for aberrations in the wavefront of the target return.
34. Measuring optical aberrations (42, 43, 44) may include measuring wavefront aberrations (45) of parallel light rays entering the eye.
35. A wavefront aberration measurement can also be obtained simultaneously with the contact lens position measurement, as well as pupil size.
36. Imaging and decoding of the wavefronts reverse effects of the wavefront coding and produce sounds substantially free of the aberrations.
37. The material contains a recorded fringe pattern that cancels the aberrations induced in an image wavefront as it passes through the Aberrating
38. An ophthalmic apparatus for precisely positioning an optical instrument, such as a wavefront aberrometer, in three dimensions with respect to a patient's eye.
39. An apparatus, system, and method related to improving the wavefront aberration measurement of an optical system such as an eye made with a Hartmann-Shack aberrometer relies on selectively obscuring the transmission of wavefront light propagating to or from individual lenslets of the microlens array of the aberrometer to be imaged onto a detector.
40. Wavefront measurements revealed a good compensation of the corneal spherical aberration but vertical and horizontal coma also showed opposing values in the cornea and IOL.
41. Provided is a method of manufacturing a phase difference plate wherein retardation distribution is significantly improved, and transmissivity and wavefront aberration for visible light are improved.
42. Six to 8 weeks after implantation of potentially accommodative IOLs (CrystaLens AT-45, C&C Vision, 1CU, Humanoptics), 43 eyes were investigated using this dynamic wavefront analysis.
43. By employing the wavefront analysis of Jeffrey [2], the growth and decay of finite amplitude spherical acceleration waves in an initially deformed isotropic hyperelastic materials is investigated.
44. An imaging system includes a pixelated spatial light modulator ('SLM') to modify optical attributes (such as overall focus, wavefront coding, depth of field, and corrections for aberrations) of images.
45. The wavefront Aberrator of the present invention includes a pair of transparent windows, or plates, separated by a layer of monomers and polymerization initiator, including a broad class of epoxies
46. WaveLight" 5 WHAT IS THE Allegretto WAVE Tm LASER SYSTEM? The Allegretto WAVE TM laser system consists of the laser console, which includes the laser and all control systems necessary for the surgeon to perform wavefront-guided LASIK, such as control panels, monitors and a microscope.