Transient radiation effects in D.O.I. optical materials: Schott filter glass
Department of Energy and Defense Programs systems are becoming increasingly reliant on the use of optical technologies that must perform under a range of ionizing radiation environments. In particular, the radiation response of materials under consideration for applications in direct optical initiation (D.O.I.) schemes must be well characterized. In this report, transient radiation effects observed in Schott filter glass S-7010 are characterized. Under gamma exposure with 2 MeV photons in a 20--30 nsec pulse, the authors observe strong initial induced fluorescence in the red region of the spectrum followed by significant induced absorption over the same spectral region. Peak induced absorption coefficients of 0.113 cm{sup {minus}1} and 0.088 cm{sup {minus}1} were calculated at 800 nm and 660 nm respectively.
- Research Organization:
- Sandia National Labs., Lasers, Optics and Remote Sensing Dept., Albuquerque, NM (United States)
- Sponsoring Organization:
- USDOE, Washington, DC (United States)
- DOE Contract Number:
- AC04-94AL85000
- OSTI ID:
- 291092
- Report Number(s):
- SAND-98-1575; ON: DE99000467; BR: DP0101017; TRN: 99:002275
- Resource Relation:
- Other Information: PBD: Jul 1998
- Country of Publication:
- United States
- Language:
- English
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