|
|
|
|
|
Product Announcements
|
|
Custom Prototypes and Production Quantities
JML Optical Industries, LLC Waveplate Foctek Photonics, Inc. FOCtek Mirrors Foctek Photonics, Inc. IPL Products Foctek Photonics, Inc. Nightvision Filters SCHOTT North America, Inc. - Defense Camera lens Mega Pixels Lens Foctek Photonics, Inc. |
|
Filter-based Spectrometers: Optipedia, Free optics information... A spectral band is selected by positioning the wheel so that the beam falls on a particular filter. |
|
|
NTSC - Wikipedia, the free encyclopedia To reduce the visibility of interference between the chrominance signal and FM sound carrier required a slight reduction of the frame rate from 30 |
|
|
ADI - Analog Dialogue | Direct Digital Synthesis (DDS) The counter?s carry function allows the phase accumulator to act as a phase wheel in the DDS implementation. See Analog Devices, Inc. Information |
|
|
A Technical Tutorial on Digital Signal Synthesis Copyright ?... 1-3). Each designated point on the phase wheel corresponds to the equivalent point on a Digital Phase Wheel Jump Size M M x fC f = O 2 N 0000...0 See Analog Devices, Inc. Information |
|
|
The Earth Observing System May/June 1998 A radiometer is in general composed of three basic components: collection optics, a spectral filter, and a detector. |
|
|
Untitled the corner members are determined by the principal parameter measured: Spectral; Spatial; Intensity. |
|
|
Acronyms and Abbreviations |
|
|
Astron. Astrophys. 340, 569?578 (1998) ASTRONOMY AND... four position filter wheel one can easily at the field stop (IP0). The sensor of the IAC/KIS Correlation switch between several spectral lines in a |
|
|
Scientific Solutions, Inc. Spectroscopic Devices and... A filter wheel that holds 5 2? diameter interference filters allows all-sky monochromatic images at select wavelengths to be collected ideal for See Scientific Solutions, Inc. Information |
|
|
Spectrum Detector THz continuum spectral photometry has new and unique applications in different civil and military areas presenting a number of distinctive |