1. This is the application of depth of focus.

2. Together these factors determine the depth of focus.

3. A novel method for measuring - line depth of focus ( DOF ) of a lithographic projection system is proposed.

4. The property of the large depth of focus imaging system is analyzed with light chart and MTF, and the result is discussed.

5. The aerial image qualities of depth of focus (DOF) and optical proximity effect are simulated with the lithography simulation software PROLITH.

6. A novel method for measuring dense-line depth of focus(DOF) of a lithographic projection system is proposed.

7. This significant advance in lithography provides increased depth of focus and improved image fidelity that can improve chip-level performance and manufacturing efficiency./depth of focus.html

8. To extend the depth of focus of a incoherent optical system becomes a hotspot problem in the domain of opticals.

9. The results of computing show that the depth of focus is much larger than that of without DOE.

10. People in the depth of focus when reading the text form the kind of understanding of the capacity and a wealth of the spirit of Lenovo, we have been abandoned.

11. Water also improves the depth of focus —the distances from the camera at which the image projected onto the photoresist stays acceptably sharp.

12. Depth of focus of customer service, information in the media, dropping strategy, data analysis and evaluation,[] public relations and other services to provide more value-added services.

13. Exposure energy, improvement of resolution and depth of focus are compared with that of conventional condition.

14. The influence of quadrupole, annular and binary grating illumination on resolution and depth of focus have been investigated in sub micron i line exposure system.

15. Placing a diffractive optical element(DOE) on the incident laser beam to improve the depth of focus, the DOE'S aperture is variable.

16. One initial drawback with the new folded camera was its limited depth of focus.

17. It makes the central maximum in the Airy pattern narrower and increases the depth of focus. Calculation results have shown that this kind of apodizer is superior to the phase-shifting apodizer.

18. The principle of oblique illumination for improving photolithographic resolution and increasing depth of focus is presented with partially coherent theory.

19. Compared to the monofocal intraocular lens, the multifocal lens can provide a wider range for depth of focus .

20. The results showed that all the configurations such as response time, the focal spot size, and the depth of focus, etc, have reached the expectation.