Lumilass - SUMITA Optical Glass - #1

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LUMILASS-R7 LUMILASS-G9 LUMILASS-B Main Fluorescence Wavelength (nm) 610 540 405 Excitation Wavelength Range (nm) 200-420 200-390 200-400 Minimum Sensitivity (ìW/cm2) <1 <1 <1 Refractive Index (nd) 1.644 1.694 1.477 LUMILASS-R7 LUMILASS-G9 LUMILASS-B Transformation Point(�Ž) 594 660 398 Thermal Expansion (1/�Ž) 86×10-7 73×10-7 176×10-7 Specific Gravity (g/cm3) 3.77 3.76 3.65 Vickers Hardness (Kgf/mm2) 633 765 344 Young's Modulus (×109Pa) 90 114 65 Modulus of Rigidity (×109Pa) 34 44 25 NEW ACTIVE FLUORESCENCE GLASS LUMILASS-R7/G9/B LUMILASS-G9(Green Fluorescence Glass) LUMILASS-R7(Red Fluorescence Glass) Optical Properties Thermal and Mechanical Properties LUMILASS-B(Blue Fluorescence Glass) [Fluorescence Spectra] [Excitation Spectra] 400 500 600 700 Wavelength / nm Intensity / a.u. EX.365nm 400 500 600 700 Wavelength / nm Intensity / a.u. EX.365nm 350 450 550 650 Wavelength / nm Intensity / a.u. EX.365nm 200 300 400 500 Wavelength / nm Intensity / a.u. EM.542nm 200 300 400 500 600 Wavelength / nm Intensity / a.u. EM.612nm 200 300 400 Wavelength / nm Intensity / a.u. EM.405nm SUMITA OPTICAL GLASS, INC. 2003/3/20