Ditemukan 7 dokumen yang sesuai dengan query
Farid Wadjdi Machmud
"
A computerized interference pattern analysis has been developed for analyzing an interference pattern produced by the Tolansky interferometric arrangement. The purpose of the analysis is to obtain informations about the thickness of thin films deposited on smooth non-planar substrate. An approximation scheme employing the combination of Taylor expansion and Binomial theorem up to the third order has been developed along with the computer program which is shown to produce better result than the previous second ...
"
Depok: Fakultas Teknik Universitas Indonesia, 1986
T-Pdf
UI - Tesis Membership Universitas Indonesia Library
Vest, Charles M.
New York: John Wiley & Sons, 1979
774 VES h
Buku Teks Universitas Indonesia Library
Hidayat Wiriadinata
"
A nonconductor optical technique, having lateral resolution of about 5 μm and vertical resolution of about 0.09 μm, for surface profile (roughness) measurement was studied. It based on a heterodyne interferometer in which two orthogonal polarized beams of slightly different frequencies were used in a modified interference microscope. The beams scanned the surface of a work piece, and the reflected beams were allowed to interfere with one another. The phase of the beat frequency of ...
"
Depok: Universitas Indonesia, 1992
T-Pdf
UI - Tesis Membership Universitas Indonesia Library
Suhermanto
"
Aplikasi interferometri SAR pada data satelit masih sangat terbatas, karena belum dimungkinkan menempatkan dua sensor SAR (radar) pada satu satelit. Kendala teknis ini muncul akibat keterbatasan penyediaan sumber daya untuk mengoperasikan dua sensor secara simultan. Akihatnya implementasi interferometri terbatas pada interferometri dengan pengulangan orbit (repeat-orbit interferometric). Sementara interferometri pada data airborne SAR relatif lebih luas karena dapat dilakukan interferometri along-track maupun accros-track.
Implementasi interferometri SAR pada data airborne maupun spaceborne menuntut pemahaman tentang gelombang radar ...
"
Jakarta: Program Pascasarjana Universitas Indonesia, 1998
T-Pdf
UI - Tesis Membership Universitas Indonesia Library
Tony Said
"
Metode radar interferometri mempunyai kemampuan menghasilkan data model elevasi dijital (Digital Elevation Model - DEM). Beberapa penelitian mengenai ketelitian DEM data radar interferometri yang pernah dilakukan sebelumnya menunjukan hasil yang baik. Meskipun demikian penelitian ini di Indonesia, khususnya airborne radar interferometri belum pemah dilakukan.
Prinsip dari radar interferometri adalah mendapatkan korelasi antara beda fasa dengan posisi titik di permukaan bumi. Beda fasa gelombang radar diperhitungkan dari fasa yang terukur pada antena kesatu dan fasa yang terukur ...
"
Depok: Fakultas Teknik Universitas Indonesia, 1998
T-Pdf
UI - Tesis Membership Universitas Indonesia Library
Nur Hasanah
"
Speckle Interferometry method capable for determining both the vibration amplitude and phase shifting So that double exposure for the vibration analysis applying speckle pattern interferometry is reported. Its method is recorded on a negative film using double-exposure; two object states which are peak and valley of the object vibration are recorded. The film with double exposure is then illuminated with coherent light, and each pair produces of speckle becomes the slits of Young's experiment With ...
"
Depok: Fakultas Teknik Universitas Indonesia, 1994
T-Pdf
UI - Tesis Membership Universitas Indonesia Library
Nolte, David D.
"
This book presents the fundamental physics of optical interferometry as applied to biophysical, biological and medical research. Interference is at the core of many types of optical detection and is a powerful probe of cellular and tissue structure in interfererence microscopy and in optical coherence tomography. It is also the root cause of speckle and other imaging artefacts that limit range and resolution. For biosensor applications, the inherent sensitivity of interferometry enables ultrasensitive detection of ...
"
New York: Springer, 2012
e20425274
eBooks Universitas Indonesia Library
