Vasudevan, T. N. ; Krishnan, R. S. (1972) Dispersion of the stress-optic coefficient in glasses Journal of Physics D: Applied Physics, 5 (12). pp. 2283-2287. ISSN 0022-3727
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Official URL: http://iopscience.iop.org/0022-3727/5/12/317
Related URL: http://dx.doi.org/10.1088/0022-3727/5/12/317
Abstract
The stress-optic coefficient (n3/2)(q11-q12) has been determined for a series of 18 optical glasses of different compositions in the wavelength range 5700-3200 Å. The coefficients are negative for all the glasses except for a high-lead-content glass of density 6.7 and refractive index 1.89. The numerical value of the coefficient decreases as one proceeds to the ultraviolet. This behaviour is just the opposite of what is observed in fused silica. By applying Mueller's theory, the strain polarizability constant and its dispersion have been evaluated.
| Item Type: | Article |
|---|---|
| Source: | Copyright of this article belongs to Institute of Physics Publishing. |
| ID Code: | 30598 |
| Deposited On: | 23 Dec 2010 13:13 |
| Last Modified: | 06 Jun 2011 09:01 |
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