• Refine Query
  • Source
  • Publication year
  • to
  • Language
  • 133
  • 29
  • 18
  • 15
  • 4
  • 2
  • 2
  • 1
  • 1
  • 1
  • 1
  • 1
  • 1
  • 1
  • 1
  • Tagged with
  • 431
  • 110
  • 72
  • 51
  • 47
  • 41
  • 38
  • 37
  • 35
  • 32
  • 31
  • 30
  • 30
  • 28
  • 27
  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
81

Switching and optics of ferroelectric liquid crystal devices

Mohd Said, Suhana January 2002 (has links)
No description available.
82

Second order nonlinear optical properties of poled polymeric thin Films

Karakus, Yusuf January 1993 (has links)
In this thesis the electrical poling and second order non-linear optical, NLO properties of guest-host, side-chain and main-chain polymers are studied. In bisphenol-A polycarbonate, BPA-PC guest-host systems an enhancement in both the thermal stability and linear electro-optic coefficient can be observed. This can occur in guest- host systems where hydrogen bonding can arise. One example is DAN/BPA-PC guest- host polymer. In side-chain materials a commercially available polymer P-4VP can be poled. This material shows moderate electro-optic response following poling. A novel main-chain type material, where the NLO group is rigidly bonded to the main-chain in a 'V shape is studied for its poling and second-order NLO properties. The rigidity of the polymer is so high that only chain-end groups contribute to the response.
83

High definition television transmission over singlemode optical fibre

Lambert, David Thomas January 1993 (has links)
No description available.
84

Optical sensors and techniques for plant-water relations

Hadjiloucas, Sillas January 1996 (has links)
No description available.
85

A design for a vision-based velocity sensor

Hamid, Gabriel January 1993 (has links)
No description available.
86

Optical effects on the spectral, dynamical and noise properties of semiconductor laser devices

Bandyopadhyay, Sujit January 2003 (has links)
No description available.
87

Invariance analysis and performance assessment of pattern recognition filters for hybrid optical/digital correlator configurations

Koukoulas, Triantafillos January 2003 (has links)
No description available.
88

Ion implanted waveguides in laser glasses

Kakarantzas, G. January 1994 (has links)
No description available.
89

Development and application of an energy compensated three-dimensional atom probe

Sijbrandij, Sybren Jelle January 1996 (has links)
No description available.
90

Increasing the performance of thin film electroluminescent (TFEL) devices

Craven, Marc Richard January 2000 (has links)
No description available.

Page generated in 0.0502 seconds