Volume holographic infra-red filters in iron doped lithium niobate
<p>Two collimated laser beams, wavelength O-514 μm are overlapped within a crystal of heavily iron doped lithium niobate to form a one-dimensional volume holographic grating, a few mm long, designed to behave as a highly selective filter at near infra-red wavelengths. A novel recording geomet...
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| Format: | Thesis |
| Language: | English |
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1985
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