|
THE EVOLUTION OF MELODIC CONSTRUCTION IN THREE 20th-CENTURY WIND BAND WORKS
|
The 20th century has witnessed numerous accomplishments that have further explored the limitless possibilities of music. Along with advances in tonality (twelve-tone theory, polytonality), rhythm (polyrhythms, serialism) and electronic media, compositional methods have also evolved. Whereas themes and motives have served as a melodic foundation in music for over 300 years, the construction of these musical ideas has undergone numerous changes over the same time period. During the last fifty years, three composers have contributed works that display a different foundation to melodic ...
|
South Korean Inventors Develop Bolometer Compensation Circuit
News Wire article from: US Fed News Service, Including US State News
; ...South Korea, have developed a bolometer. According to the U.S...present invention relates to a bolometer, and more specifically to...operating temperature between bolometers which exist in bolometer array using semiconductor...
|
|
Japanese Inventor Develops Bolometer Infrared Detecting Element
News Wire article from: US Fed News Service, Including US State News
; ...Naoki Oda of Tokyo has developed a bolometer infrared detector. An abstract of the...amp; Trademark Office, said: "A bolometer infrared detecting element has a thermal...which a temperature detector comprising a bolometer thin film is held floating from a circuit...
|
|
MOEMS bolometer may provide cost-effective optical gas sensing. (Infrared Spectroscopy).
Magazine article from: Laser Focus World
; ...essentially consists of a bolometer based on a finely tuned infrared...cavity that acts as its own bolometer (see figure). The efficiency...response of traditional metal bolometers) enhances the sensitivity...develop the gas-sensing bolometer concept based on a metal surface...
|
|
South Korean Inventors Develop Infrared Bolometer
News Wire article from: US Fed News Service, Including US State News
; ...South Korea, have developed an infrared bolometer for sensing infrared heat. According...present invention discloses an infrared bolometer including a signal bridge used for reading...a heat absorbing layer. The infrared bolometer includes a lower substrate having an...
|
|
California Inventor Develops Infrared Imager Bolometer
News Wire article from: US Fed News Service, Including US State News
; ...North Tustin, Calif., has developed a bolometer for using in infrared imager. According...Patent & Trademark Office: "A bolometer is provided for use in an infrared imager. The bolometer comprises a substrate and a titanium oxide...
|
|
Maryland Inventors Develop Bolometer Type Focal Plane with Radiation Sensor
News Wire article from: US Fed News Service, Including US State News
; ...Park, Md., and Robert Shiskowski of Sykesville, Md., have developed a bolometer type sensor. According to the U.S. Patent & Trademark Office: "A bolometer type focal plane is made up of a plurality of silicon sensors. Within each...
|
|
Far-infrared quantum detector bests bolometers. (news breaks).
Magazine article from: Laser Focus World
; ...W, a figure 1000 times larger than commercially available bolometers. The device's detectivity reaches 4 x [10.sup.13...performance, or an order of magnitude higher than commercial bolometers. The detector has a geometry with a 167-mm length and a...
|
|
Patent No. 7,557,349 Issued on July 7, Assigned to NEC, University of Tokyo, National Institute of Information and Communications Technology for Bolometer-Type THz-Wave Detector (Japanese Inventors)
News Wire article from: US Fed News Service, Including US State News
; ...Komiyama and Iwao Hosako, all from Tokyo, have developed a bolometer-type THz-wave detector. The inventors were issued U...wave) in a THz-frequency band and more particularly to a bolometer-type THz-wave detector." The original application was...
|
|
Maryland Inventors Develop Bolometer Type Radiation Sensor
News Wire article from: US Fed News Service, Including US State News
; ...have developed a ultra-sensitive silicon sensor pixel. According to the U.S. Patent & Trademark Office: "A bolometer type ultra-sensitive silicon sensor pixel of a multi-pixel sensor wherein each pixel includes a detector stage, an intermediate...
|
|
Plasmon grating-gate devices have potential as tunable terahertz detectors: plasmon-based grating-gate detectors based on hot-electron bolometer mixers are being explored as tunable detectors of terahertz radiation--the next big thing in security applications.(NEXT-GENERATION DETECTORS)
Magazine article from: Laser Focus World
; ...Enhanced sensitivity results from biasing this central gate differently than the other gate lines, essentially creating a bolometer (temperature-dependent element) in the FET channel. Grating-gate detectors are polarization dependent and only exhibit...
|
Find more facts and information related to the
article "THE EVOLUTION OF MELODIC CONSTRUCTION IN THREE ..."