Zobrazeno 1 - 10
of 21
pro vyhledávání: '"Jason Mudge"'
Publikováno v:
Earth Observing Systems XXVII.
Autor:
Jason Mudge
Publikováno v:
Applied Optics. 62:3260
Sampling, whether it be spatial or temporal, is a common occurrence. A result of this fact is the need for an anti-aliasing filter, which effectively limits high frequencies and prevents them from folding over and appearing as a low(er) frequency whe
Publikováno v:
International Optical Design Conference 2021.
The design of a push-broom radiometer operating from 0.2 μm to greater than 50 μm with a FOR > 120° is presented. The challenge is to design a WFOV radiometer with high accuracy and low uncertainty. This paper will present the results of an effort
Autor:
Adam Phenis, Jason Mudge
Publikováno v:
Laser Radar Technology and Applications XXVI.
A range-compensating lens (RCL) design used in the return channel for active optical sensors, e.g., range-finders and LiDARs, has been developed by Mudge [Appl. Opt., 58(28), 7921-7928, (2019)] and detailed using raytrace methods by Phenis et al. [Pr
Autor:
Jason Mudge
Publikováno v:
Applied optics. 59(33)
An energy or direct detection or time-of-flight sensor (a type of incoherent optical detection sensor) used for remote detection and ranging purposes is a useful measurement tool due to its simplicity and high performance in uncluttered environments.
Autor:
Jason Mudge
Publikováno v:
Applied optics. 59(12)
A range-compensating lens has been developed which alleviates, to a certain degree, the one-over-range-squared attenuation in the signal (laser) return for active optical systems [Appl. Opt. 58, 7921 (2019)APOPAI0003-693510.1364/AO.58.007921]. This c
Autor:
Jason Mudge
Publikováno v:
Applied optics. 59(7)
An incoherent optical detection sensor (often referred to as energy or direct detection sensor) used for remote detection and ranging purposes is a useful tool. While the accuracy and robustness of an incoherent sensor relative to a coherent sensor m
Autor:
Jason Mudge
Publikováno v:
Applied optics. 58(28)
In many active optical systems where the light is supplied, such as a range finder or optical radar, there is a possibility that the detector (pixel) can be destroyed if significant signal is returned or at the very least blinded for a period of time
Back-of-the-envelope image quality estimation using the national image interpretability rating scale
Autor:
Jason Mudge
Publikováno v:
Applied optics. 58(24)
For an optical imaging system, the critical output is the image itself, and therefore, the quality of that image is of utmost importance. To estimate or predict the image quality (IQ), a simulation/model is typically created to yield an output image,
Autor:
Jason Mudge
Publikováno v:
Applied Optics. 59:10236
In an optical imaging sensor (i.e., lens plus focal plane array), the critical output is the image itself, and quality of that image is a measure of the sensor’s performance. Image quality is dependent on several terms such as the sensor-level poin