Abstract: Reticle inspection systems are provided. One embodiment includes an optical subsystem configured to produce an aerial image of a reticle by simulating dose as a function of position that would be projected into a resist by an exposure system such that the aerial image is substantially equivalent to an image of the reticle that would be projected into the resist by the exposure system. Another embodiment includes an optical subsystem configured to alter one or more properties of light such as polarization transmitted by a reticle and to project the light onto a detector. An additional embodiment includes an optical subsystem configured to form an intermediate aerial image of a reticle at a numerical aperture approximately equal to a numerical aperture at which an exposure system projects an image of the reticle into a resist and to project the intermediate aerial image onto a detector.

Abstract: A cooking oven and method which compensates for variations in line voltage so as to achieve uniform cooking results that are independent of line voltage. The method includes providing an oven having a radiant energy source mounted therein, initiating a selected cooking cycle in the oven, measuring the line voltage across the radiant energy source and determining the increase or decrease in the line voltage above or below a predetermined nominal value. An adjusted energization time is determined relative to the predetermined energization time, using the determined increase or decrease in line voltage. The cooking cycle is completed using the adjusted energization time.