PEMBENTUKAN SIFAT OPTIS AKTIF MENGGUNAKAN MEDAN RADIO FREQUENCY (RF) PADA LARUTAN GARAM
| Main Authors: | Azam, Muchammad, Firdausi, K. Sofjan, Kamil, Ahmad |
|---|---|
| Format: | Article PeerReviewed application/pdf |
| Terbitan: |
Department of Physics, Universitas Diponegoro
, 2007
|
| Subjects: | |
| Online Access: |
http://eprints.undip.ac.id/2308/1/Pembentukan_Sifat_Optis_Aktif_Menggunakan_Medan_Radio_Frequency_(RF)_Pada_Larutan_Garam.pdf http://eprints.undip.ac.id/2308/ |
| ctrlnum |
2308 |
|---|---|
| fullrecord |
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<dc schemaLocation="http://www.openarchives.org/OAI/2.0/oai_dc/ http://www.openarchives.org/OAI/2.0/oai_dc.xsd"><title>PEMBENTUKAN SIFAT OPTIS AKTIF MENGGUNAKAN MEDAN
RADIO FREQUENCY (RF) PADA LARUTAN GARAM</title><creator>Azam, Muchammad</creator><creator>Firdausi, K. Sofjan</creator><creator>Kamil, Ahmad</creator><subject>QC Physics</subject><description>The non-linear optical property of rotary power of light polarization in water and salt solution has
been developed using the Radio-Frequency field (RF-Field). The RF-Field used in the experiment is
produced by RF generator, and it supplies the frequency in the range between 6.04 to 14.56 MHz,
which then applies to the samples. The source of light with 632.8 nm-wavelength and 532 nm-wave
length are used to observe the change of angle polarization of the light, after it passes through the
samples. Three modes of the direction of the electric field of light are chosen 0o (E//) (E of light is
parallel to E of RF-Field, and 90o (E^) (E of light is perpendicular to E of the RF-Field) in order to
determinate the optimal change of the angle of the polarizationb . The values of b is measured as a
function of RF-Field, RF RF e ºw B , where RF w is the angular frequency of RF-Field and BRF is the
magnitude of magnetic field measured in the center of the coil which is assumed to be homogeny in the
circumstances of the samples. The results of the experiment show that the degrees of change of the
polarization direction,h is largest at the 3 E mode. It shows also that at small wavelength of light we
obtain the largerh , which is indicated the higher frequency of light will more induce the dipoles of
molecules of the samples.</description><publisher>Department of Physics, Universitas Diponegoro</publisher><date>2007-04</date><type>Journal:Article</type><type>PeerReview:PeerReviewed</type><type>File:application/pdf</type><identifier>http://eprints.undip.ac.id/2308/1/Pembentukan_Sifat_Optis_Aktif_Menggunakan_Medan_Radio_Frequency_(RF)_Pada_Larutan_Garam.pdf</identifier><identifier>Azam, Muchammad and Firdausi, K. Sofjan and Kamil, Ahmad (2007) PEMBENTUKAN SIFAT OPTIS AKTIF MENGGUNAKAN MEDAN RADIO FREQUENCY (RF) PADA LARUTAN GARAM. BERKALA FISIKA, 10 (1). pp. 93-97. ISSN 1410 - 9662</identifier><relation>http://eprints.undip.ac.id/2308/</relation><recordID>2308</recordID></dc>
|
| format |
Journal:Article Journal PeerReview:PeerReviewed PeerReview File:application/pdf File |
| author |
Azam, Muchammad Firdausi, K. Sofjan Kamil, Ahmad |
| title |
PEMBENTUKAN SIFAT OPTIS AKTIF MENGGUNAKAN MEDAN
RADIO FREQUENCY (RF) PADA LARUTAN GARAM |
| publisher |
Department of Physics, Universitas Diponegoro |
| publishDate |
2007 |
| topic |
QC Physics |
| url |
http://eprints.undip.ac.id/2308/1/Pembentukan_Sifat_Optis_Aktif_Menggunakan_Medan_Radio_Frequency_(RF)_Pada_Larutan_Garam.pdf http://eprints.undip.ac.id/2308/ |
| contents |
The non-linear optical property of rotary power of light polarization in water and salt solution has
been developed using the Radio-Frequency field (RF-Field). The RF-Field used in the experiment is
produced by RF generator, and it supplies the frequency in the range between 6.04 to 14.56 MHz,
which then applies to the samples. The source of light with 632.8 nm-wavelength and 532 nm-wave
length are used to observe the change of angle polarization of the light, after it passes through the
samples. Three modes of the direction of the electric field of light are chosen 0o (E//) (E of light is
parallel to E of RF-Field, and 90o (E^) (E of light is perpendicular to E of the RF-Field) in order to
determinate the optimal change of the angle of the polarizationb . The values of b is measured as a
function of RF-Field, RF RF e ow B , where RF w is the angular frequency of RF-Field and BRF is the
magnitude of magnetic field measured in the center of the coil which is assumed to be homogeny in the
circumstances of the samples. The results of the experiment show that the degrees of change of the
polarization direction,h is largest at the 3 E mode. It shows also that at small wavelength of light we
obtain the largerh , which is indicated the higher frequency of light will more induce the dipoles of
molecules of the samples. |
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Universitas Diponegoro |
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69 |
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Perpustakaan Universitas Diponegoro |
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485 |
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Diponegoro University Institutional Repository |
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2852 |
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SEMARANG |
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JAWA TENGAH |
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IOS2852 |
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2016-09-15T17:57:52Z |
| last_indexed |
2016-09-22T20:43:59Z |
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dc |
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1765880489537699840 |
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17.13294 |