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| Content Provider | IEEE Xplore Digital Library |
|---|---|
| Author | Subashiev, A.V. Luryi, S. |
| Copyright Year | 1983 |
| Abstract | In this paper, we analyze the optical power transmission in structures that include a low-index intermediate layer and sources with a wide angular distribution. Special attention is paid to the angular average of the transmission coefficient, which can be cast in a universal form for two practically relevant classes of source layers. Due to the so-called frustrated total internal reflection, the structure transparency is highly sensitive to the intermediate layer thickness and index contrast. We show that the transmission coefficient for isotropic radiation may remain low even for optically thin low-index intermediate layers, so that the usual comparison between the optical thickness and the wavelength is no longer a reliable criterion. Calculations are presented for exemplary structures, such as a semiconductor scintillator bonded to a photodiode. The angular dependence of the transmission coefficient is shown to satisfy a simple and universal sum rule. |
| Sponsorship | IEEE Lasers and Electro-Optics Society Optical Society of America |
| Starting Page | 5192 |
| Ending Page | 5201 |
| Page Count | 10 |
| File Size | 948455 |
| File Format | |
| ISSN | 07338724 |
| Volume Number | 27 |
| Issue Number | 22 |
| Language | English |
| Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Publisher Date | 2009-11-01 |
| Publisher Place | U.S.A. |
| Access Restriction | One Nation One Subscription (ONOS) |
| Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Subject Keyword | Power transmission Bonding Optical refraction Optical variables control Optical sensors Optical films Optical surface waves Stimulated emission Optical devices Light emitting diodes semiconductor scintillators Emission efficiency light emitting diodes luminescence |
| Content Type | Text |
| Resource Type | Article |
| Subject | Atomic and Molecular Physics, and Optics |
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