Effects of Modifying PVA/AA Photopolymer Film with SeO2 Crystals on Diffraction Efficiencies for Holographic Recording

Daeheum Kim; Younghwan Kim; Seungwoong Nam; Jiyun Lim

Journal of Industrial and Engineering Chemistry, Vol.12, No.5, 762-768, September, 2006

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Effects of Modifying PVA/AA Photopolymer Film with SeO2 Crystals on Diffraction Efficiencies for Holographic Recording

Daeheum Kim^†, Younghwan Kim, Seungwoong Nam, and Jiyun Lim

Chemical Engineering Department, Kwangwoon University, Seoul, Korea

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Polyvinyl alcohol/acrylamide (PVA/AA)-based photopolymer systems modified with SeO2 crystals were prepared and their photostorage characteristics, mainly including diffraction efficiencies, were examined and compared with those of pure PVA/AA films using green laser light (532 nm). The photosensitive films were composed of polymeric film-forming binder (PVA), monomer (acrylamide, AA), photoinitiator (triethanol amine, TEA), photosensitizer (Eosin YR), and SeO2 crystals. The best optical recording characteristics were observed at the composition of polymer binder (PVA):AA:TEA:SeO2:Eosin Y of 1.0:0.3:0.225:0.1:0.0015. Diffraction efficiencies as high as 85 %, with energetic sensitivity of 0.5 mW/cm2, were obtained in the photopolymer film; the photopolymer film with SeO2, exhibited higher diffraction efficiencies and lower initial sensitivity than did the photopolymer film without SeO2. The morphology of SeO2 was expected to be that of nano crystals because they did not scatter optical light and did not show any peaks in X-ray diffraction spectra.

Keywords:photopolymer film;selenium oxide;pva;nano crystal

[References]

Kim DH, Jeong DH, KR patent, Sep. 14, 2005: No. 10-2003-0057748
Kim DH, Ko JW, Nam SW, KR patent, Mar. 24, 2005: No. 10-2004-0098788
Choi DH, Feng D, Yoon H, Choi SH,, Macromol. Res., 11(1), 36 (2003)
Yao H, Huang M, Chen Z, Hou L, Gan F, Proc. SPIE, 5060, 199 (2003)
Blaya S, Carretero L, Mallavia R, Appl. Optics, 37, 7604 (1998)
Neipp C, Gallego S, Ortuno M, Marquez A, Opt. Commun., 224, 27 (2003)
Blaya S, Acebal P, Carretero L, Fimia A, Opt. Commun., 228, 55 (2003)
Weidenbruck G, Ip. com J., 3, 29 (2003)
Sheridan JT, O’Neill FT, Kelly JV, Trends Optics Photonics, 87, 206 (2003)
Kow H, Shi W, Tang L, Ming H, Appl. Optics, 42, 3944 (2003)
Kou HG, Asif A, Shi WF, Eur. Polym. J., 38, 1931 (2002)
Garcia C, Pascual I, Costela A, Garcia-Moreno I, Gomez C, Appl. Optics, 41, 2613 (2002)
Steckman GJ, Shelkovnikov V, Berezhnaya V, Gerasimova T, Opt. Lett., 25, 607 (2000)
Blaya S, Carretero L, Madrigal RF, Fimia A, Optics, 173, 423 (2000)
Park J, Kim E, J. Korean Soc. Imaging Sci. Technol., 8, 22 (2002)
Tan T, Beydoun D, Amal R, J. Photochem. Photobiol. A-Chem., 159, 273 (2002)
Grzechnik A, Farina L, Lauck R, Syassen K, J. Solid State Chem., 168, 184 (2002)
Torane AP, Bhosale CH, Mater. Res. Bull., 36(11), 1915 (2001)
Remias JE, Sen A, Chemical, 201, 63 (2003)
Kuncser V, Avramescu A, Filoti G, Rotaru P, Podgorsek R, J. Alloys Compounds, 256, 269 (1996)
Jang SJ, Park JH, Son CH, Chung HB, J. Korean Inst. Electrical Electronic Mater. Engineers, 13, 781 (2000)
Kim DH, Ko JW, Yoon DY, Kim YH, Southeast Asia Regional Symposium on Chemical Engineering (RSCE2005), 6～15 Dec. (2005)
Kim DH, Ko JW, Kim YH, J. Soc. Information Storage Systems, 21, 112 (2005)
Kim DH, Lim JY, KR patent, Feb. 6, 2006 : No. 10-2006-0010949

[Referenced By]

[Related Articles]

[1] Kim DH, Jeong DH, KR patent, Sep. 14, 2005: No. 10-2003-0057748

[2] Kim DH, Ko JW, Nam SW, KR patent, Mar. 24, 2005: No. 10-2004-0098788

[3] Choi DH, Feng D, Yoon H, Choi SH,, Macromol. Res., 11(1), 36 (2003)

[4] Yao H, Huang M, Chen Z, Hou L, Gan F, Proc. SPIE, 5060, 199 (2003)

[5] Blaya S, Carretero L, Mallavia R, Appl. Optics, 37, 7604 (1998)

[6] Neipp C, Gallego S, Ortuno M, Marquez A, Opt. Commun., 224, 27 (2003)

[7] Blaya S, Acebal P, Carretero L, Fimia A, Opt. Commun., 228, 55 (2003)

[8] Weidenbruck G, Ip. com J., 3, 29 (2003)

[9] Sheridan JT, O’Neill FT, Kelly JV, Trends Optics Photonics, 87, 206 (2003)

[10] Kow H, Shi W, Tang L, Ming H, Appl. Optics, 42, 3944 (2003)

[11] Kou HG, Asif A, Shi WF, Eur. Polym. J., 38, 1931 (2002)

[12] Garcia C, Pascual I, Costela A, Garcia-Moreno I, Gomez C, Appl. Optics, 41, 2613 (2002)

[13] Steckman GJ, Shelkovnikov V, Berezhnaya V, Gerasimova T, Opt. Lett., 25, 607 (2000)

[14] Blaya S, Carretero L, Madrigal RF, Fimia A, Optics, 173, 423 (2000)

[15] Park J, Kim E, J. Korean Soc. Imaging Sci. Technol., 8, 22 (2002)

[16] Tan T, Beydoun D, Amal R, J. Photochem. Photobiol. A-Chem., 159, 273 (2002)

[17] Grzechnik A, Farina L, Lauck R, Syassen K, J. Solid State Chem., 168, 184 (2002)

[18] Torane AP, Bhosale CH, Mater. Res. Bull., 36(11), 1915 (2001)

[19] Remias JE, Sen A, Chemical, 201, 63 (2003)

[20] Kuncser V, Avramescu A, Filoti G, Rotaru P, Podgorsek R, J. Alloys Compounds, 256, 269 (1996)

[21] Jang SJ, Park JH, Son CH, Chung HB, J. Korean Inst. Electrical Electronic Mater. Engineers, 13, 781 (2000)

[22] Kim DH, Ko JW, Yoon DY, Kim YH, Southeast Asia Regional Symposium on Chemical Engineering (RSCE2005), 6～15 Dec. (2005)

[23] Kim DH, Ko JW, Kim YH, J. Soc. Information Storage Systems, 21, 112 (2005)

[24] Kim DH, Lim JY, KR patent, Feb. 6, 2006 : No. 10-2006-0010949