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Applied Optics

Applied Optics


  • Vol. 41, Iss. 10 — Apr. 1, 2002
  • pp: 1846–1851

Skylab 3600 groove/mm replica grating with a scandium-silicon multilayer coating and high normal-incidence efficiency at 38-nm wavelength

John F. Seely, Yu. A. Uspenskii, Yu. P. Pershin, V. V. Kondratenko, and A. V. Vinogradov  »View Author Affiliations

Applied Optics, Vol. 41, Issue 10, pp. 1846-1851 (2002)

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A Sc-Si multilayer coating was applied to a replica of the 3600 groove/mm grating, developed for the SO82A spectroheliograph that flew on the Skylab mission, for the purpose of enhancing the normal-incidence efficiency in the extreme-ultraviolet region. The efficiency, measured at an angle of incidence of 6° with synchrotron radiation, had a maximum value of 7.2% at a wavelength of 38 nm and was a factor of 3 higher than the efficiency of the gold-coated Skylab grating. The measured efficiency of the Sc-Si grating was in good agreement with the efficiency calculated by use of the modified integral method.

© 2002 Optical Society of America

OCIS Codes
(050.1950) Diffraction and gratings : Diffraction gratings
(310.6860) Thin films : Thin films, optical properties
(340.7470) X-ray optics : X-ray mirrors

Original Manuscript: July 20, 2001
Revised Manuscript: November 7, 2001
Published: April 1, 2002

John F. Seely, Yu. A. Uspenskii, Yu. P. Pershin, V. V. Kondratenko, and A. V. Vinogradov, "Skylab 3600 groove/mm replica grating with a scandium-silicon multilayer coating and high normal-incidence efficiency at 38-nm wavelength," Appl. Opt. 41, 1846-1851 (2002)

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  1. J. L. Culhane, C. M. Korendyke, T. Watanabe, G. A. Doschek, “An extreme ultraviolet imaging spectrometer designed for the Japanese Solar-B satellite,” in Instrumentation for UV/EUV Astronomy and Solar Missions, S. Fineschi, C. Korendyke, O. Siegmund, B. Woodgate, eds., Proc. SPIE4139, 294–312 (2000). [CrossRef]
  2. J. F. Seely, “Multilayer grating for the extreme ultraviolet spectrometer (EIS),” in X-Ray Optics, Instruments, and Missions IV, “R. Hoover, A. Walker, eds., Proc. SPIE4138, 174–181 (2000). [CrossRef]
  3. C. Montcalm, S. Bajt, J. F. Seely, “MoRu-Be multilayer-coated grating with 10.4% normal-incidence efficiency near the 11.4-nm wavelength,” Opt. Lett. 26, 125–127 (2001). [CrossRef]
  4. Yu. A. Uspenskii, V. E. Levashov, A. V. Vinogradov, A. I. Fedorenko, V. V. Kondratenko, Yu. P. Pershin, E. N. Zubarev, V. Yu. Fedotov, “High-reflectivity multilayer mirrors for a vacuum-ultraviolet interval of 35–50 nm,” Opt. Lett. 23, 771–773 (1998). [CrossRef]
  5. U. Feldman, “Elemental abundances in the upper solar atmosphere,” Phys. Scr. 46, 202–220 (1992). [CrossRef]
  6. R. Tousey, J.-D. F. Bartoe, G. E. Brueckner, J. D. Purcell, “Extreme ultraviolet spectroheliograph ATM experiment SO82A,” Appl. Opt. 16, 870–878 (1977). [PubMed]
  7. U. Feldman, J. D. Purcell, B. Dohne, An Atlas of Extreme Ultraviolet Spectroheliograms from 170 to 625 Å (E. O. Hulburt Center for Space Research, Naval Research Laboratory, Washington, D.C., 1987).
  8. J. F. Seely, M. P. Kowalski, W. R. Hunter, T. W. Barbee, R. G. Cruddace, J. C. Rife, “Normal-incidence efficiencies in the 115–340 Å wavelength region of replicas of the Skylab 3600 line/mm grating with multilayer and gold coatings,” Appl. Opt. 34, 6453–6458 (1995). [CrossRef] [PubMed]
  9. D. L. Voronov, E. N. Zubarev, V. V. Kondratenko, A. V. Pen’kov, Yu. P. Pershin, A. G. Ponomarenko, A. V. Vinogradov, Yu. A. Uspenskii, J. F. Seely, “Structure, thermal stability and reflectivity of Sc/Si and Sc/W/Si/W multilayer x-ray mirrors,” in Soft X-Ray Lasers and Applications IV, E. E. Fill, J. J. G. Rocca, eds., Proc. SPIE4505 (to be published).
  10. J. C. Rife, H. R. Sadeghi, W. R. Hunter, “Upgrades and recent performance of the grating/crystal monochromator,” Rev. Sci. Instrum. 60, 2064–2067 (1989). [CrossRef]
  11. W. R. Hunter, J. C. Rife, “An ultrahigh vacuum reflectometer/goniometer for use with synchrotron radiation,” Nucl. Instrum. Methods A 246, 465–468 (1986). [CrossRef]
  12. B. L. Henke, E. M. Gullikson, J. C. Davis, “X-ray interactions: photoabsorption, scattering, transmission, and reflection at E=50–30,000 eV, Z=1–92,” At. Data Nucl. Data Tables 54, 181–342 (1993). [CrossRef]
  13. Yu. A. Uspenskii, J. F. Seely, N. L. Popov, A. V. Vinogradov, Yu. P. Pershin, V. V. Kondratenko are preparing a manuscript to be called “New method for the determination of EUV optical constants in chemically active materials: application to Sc and Ti.”
  14. E. D. Palik, “Handbook of Optical Constants of Solids (Academic, San Diego, Calif., 1985).
  15. L. I. Goray, “Numerical analysis for relief gratings working in the soft x-ray and XUV region by the integral equation method,” in X-Ray and UV Detectors, R. B. Hoover, M. W. Tate, eds., Proc. SPIE2278, 168–172 (1994). [CrossRef]
  16. L. I. Goray, “Rigorous integral method in application to computing diffraction on relief gratings working in wavelength range from microwaves to x-ray,” in Application and Theory of Periodic Structures, T. Jannson, N. C. Gallagher, eds., Proc. SPIE2532, 427–433 (1995). [CrossRef]
  17. L. I. Goray, “Modified integral method for weak convergence problems of light scattering on relief grating,” in Diffractive and Holographic Technologies for Integrated Photonic Systems, R. I. Sutherland, D. W. Prather, I. Cindrich, eds., Proc. SPIE4291 (to be published).
  18. L. I. Goray, “Modified integral method and real electromagnetic properties of echelles,” in Diffractive and Holographic Technologies for Integrated Photonic Systems, R. I. Sutherland, D. W. Prather, I. Cindrich, eds., Proc. SPIE4291 (to be published).
  19. J. F. Seely, L. I. Goray, “Normal incidence multilayer gratings for the extreme ultraviolet region: experimental measurements and computational modeling,” in X-Ray Optics, Instruments, and Missions II, R. B. Hoover, A. B. Walker, eds., Proc. SPIE3766, 364–370 (1999). [CrossRef]
  20. L. I. Goray, J. F. Seely, “Efficiencies of master, replica, and multilayer gratings for the soft x-ray-extreme-ultraviolet range: modeling based on the modified integral method and comparisons with measurements,” Appl. Opt. (to be published).
  21. E. Spiller, Soft X-Ray Optics (SPIE, Bellingham, Wash., 1994), p. 110.
  22. J. F. Seely, M. P. Kowalski, W. R. Hunter, J. C. Rife, T. W. Barbee, G. E. Holland, C. N. Boyer, C. M. Brown, “On-blaze operation of a Mo/Si multilayer-coated concave diffraction grating in the 136–142 Å wavelength region and near normal incidence,” Appl. Opt. 32, 4890–4897 (1993). [CrossRef] [PubMed]
  23. J. W. Brosius, J. M. Davila, R. J. Thomas, “Calibration of the SERTS-95 spectrograph from iron line intensity ratios,” Astrophys. J. 497, L113–L116 (1998). [CrossRef]
  24. R. A. M. Keski-Kuha, R. J. Thomas, J. S. Gum, C. E. Condor, “Performance of multilayer coated diffraction gratings in the EUV,” Appl. Opt. 29, 4529–4531 (1990). [CrossRef] [PubMed]
  25. R. J. Thomas, R. A. M. Keski-Kuha, W. M. Neupert, C. E. Condor, J. S. Gum, “Extreme ultraviolet performance of a multilayer coated high-density toroidal grating,” Appl. Opt. 30, 2245–2251 (1991) [CrossRef] [PubMed]

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