ICL celebrated its 40th anniversary in 2002. We have produced quality crystal optics for spectroscopy and CO2 lasers since 1962. ICL operates a vertically integrated crystal optics production plant. We grow our own crystals and we are the only U.S. producer of KBr crystals. We welcome the opportunity to quote on custom sized optics, coated optics, crystal and other optical materials not listed and optical assemblies such as beam splitters. We can produce optics from crystal materials such as CdMnTe, CdMnHgTe, CdZnTe, CdTe , Si, LiF, CsBr, AgBr, MgF2 as well as from glass and composition materials such as polyethylene, BK-7 and AMTIR.
Frequency cm-1
| Crystal Size | NaCl | KCl | KBr | CaF2 | BaF2 | CSI |
|---|---|---|---|---|---|---|
| DISCS | ||||||
| 6mm x 1mm | 0002A-1003 | 0002B-1004 | 0002C-1005 | 0002D-1006 | 0002E-1007 | 0002F-1008 |
| 13mm x 1mm | 0002A-4549 | 0002B-4548 | 0002C-4085 | 0002D-4488 | 0002E-4435 | 0002F-4588 |
| 13mm x 2mm | 0002A-68 | 0002B-164 | 0002C-144 | 0002D-403 | 0002E-303 | 0002F-95 |
| 20mm x 2mm | 0002A-623 | 0002B-1424 | 0002C-1854 | 0002D-1455 | 0002E-1449 | 0002F-1855 |
| 22mm x 4mm | 0002A-110 | 0002B-125 | 0002C-248 | 0002D-410 | 0002E-1859 | 0002F-328 |
| 25mm x 2mm | 0002A-330 | 0002B-306 | 0002C-244 | 0002D-1457 | 0002E-340 | 0002F-565 |
| 25mm x 4mm | 0002A-67 | 0002B-136 | 0002C-74 | 0002D-181 | 0002E-176 | 0002F-137 |
| 25.2mm x 5mm | 0002A-82 | 0002B-115 | 0002C-81 | 0002D-548 | 0002E-91 | 0002F-145 |
| 32mm x 3mm | 0002A-83 | 0002B-508 | 0002C-175 | 0002D-259 | 0002E-535 | 0002F-277 |
| 32mm x 3mm(drilled) | 0002A-84 | 0002B-247 | 0002C-118 | 0002D-336 | 0002E-536 | 0002F-3049 |
| 37.5mm x 4mm | 0002A-170 | 0002B-317 | 0002C-155 | 0002D-262 | 0002E-384 | 0002F-271 |
| 38mm x 6mm | 0002A-97 | 0002B-275 | 0002C-150 | 0002D-359 | 0002E-1381 | 0002F-159 |
| 49mm x 6mm | 0002A-121 | 0002B-104 | 0002C-122 | 0002D-339 | 0002E-1445 | 0002F-130 |
| 50mm x 3mm | 0002A-432 | 0002B-587 | 0002C-655 | 0002D-1022 | 0002E-523 | 0002F-472 |
| 2-15/64" x 1/4" | 0002A-237 | 0002B-1872 | 0002C-132 | 0002D-1873 | 0002E-1874 | 0002F-1875 |
| RECTANGLES | ||||||
| 25mm x 12mm x 2mm | 0002A-89 | 0002B-392 | 0002C-75 | 0002D-285 | 0002E-391 | 0002F-241 |
| 25mm x 20mm x 7mm | 0002A-991 | 0002B-992 | 0002C-993 | 0002D-994 | 0002E-995 | 0002F-996 |
| 1" x 1" x 4mm | 0002A-106 | 0002B-334 | 0002C-389 | 0002D-559 | 0002E-1240 | 0002F-1882 |
| 30mm x 15mm x 4mm | 0002A-93 | 0002B-139 | 0002C-123 | 0002D-324 | 0002E-134 | 0002F-162 |
| 30mm x 15mm x 4mm(drilled) | 0002A-278 | 0002B-1405 | 0002C-183 | 0002D-1888 | 0002E-135 | 0002F-379 |
| 38.5mm x 19.5mm x 4mm | 0002A-71 | 0002B-156 | 0002C-69 | 0002D-142 | 0002E-103 | 0002F-305 |
| 38.5mm x 19.5mm x 4mm(drilled) | 0002A-70 | 0002B-157 | 0002C-80 | 0002D-92 | 0002E-102 | 0002F-325 |
| 41mm x 23mm x 6mm | 0002A-113 | 0002B-268 | 0002C-99 | 0002D-295 | 0002E-363 | 0002F-335 |
| 41mm x 23mm x 6mm(drilled) | 0002A-114 | 0002B-269 | 0002C-100 | 0002D-296 | 0002E-400 | 0002F-1890 |
| 39.5mm x 39.5mm x 6.5mm(rectangle) | 0002A-111R | 0002B-537R | 0002C-86R | 0002D-179R | 0002E-322R | 0002F-516R |
| 39.5mm x 39.5mm x 6.5mm(hexagon) | 0002A-111H | 0002B-537H | 0002C-86H | 0002D-179H | 0002E-322H | 0002F-516H |
| 39.5mm x 39.5mm x 6.5mm(rectangle),drilled | 0002A-112R | 0002B-538R | 0002C-87R | 0002D-180R | 0002E-323R | 0002F-3089R |
| 39.5mm x 39.5mm x 6.5mm(hexagon),drilled | 0002A-112H | 0002B-538H | 0002C-87H | 0002D-180H | 0002E-323H | 0002F-3089H |
| 45mm x 20mm x 6mm | 0002A-107 | 0002B-450 | 0002C-166 | 0002D-1894 | 0002E-3052 | 0002F-1896 |
| 45mm x 20mm x 6mm(drilled) | 0002A-158 | 0002B-451 | 0002C-167 | 0002D-1895 | 0002E-1899 | 0002F-1900 |
| 50mm x 25mm x 6mm | 0002A-109 | 0002B-352 | 0002C-168 | 0002D-1914 | 0002E-1916 | 0002F-279 |
| 50mm x 25mm x 6mm(drilled)** | 0002A-96 | 0002B-364 | 0002C-169 | 0002D-1915 | 0002E-1917 | 0002F-1918 |
* All Cleartran, ZnS and ZnSe crystals are 2mm thick.
** When ordering drilled crystals of this size, please specify whether center or diagonal drilling is required.
Tolerances: length, width and diameter: ±0.5mm, thickness: ±0.5mm
| Crystal Size | KRS-5 | Infrasil Qtz | ZnS* Cleartran | ZnSe* | AgCl |
|---|---|---|---|---|---|
| DISCS | |||||
| 6mm x 1mm | 0002G-1009 | 0002H-1010 | 0002I-1011 | 0002J-1821 | 0002K-1013 |
| 13mm x 1mm | 0002G-4589 | 0002H-4590 | 0002I-4591 | 0002J-4464 | 0002K-4592 |
| 13mm x 2mm | 0002G-108 | 0002H-326 | 0002I-94 | 0002J-1822 | 0002K-1386 |
| 20mm x 2mm | 0002G-1856 | 0002H-1857 | 0002I-1858 | 0002J-1823 | 0002K-1374 |
| 22mm x 4mm | 0002G-642 | 0002H-252 | 0002I-464 | 0002J-1826 | 0002K-1376 |
| 25mm x 2mm | 0002G-245 | 0002H-4532 | 0002I-77 | 0002J-1825 | 0002K-4458 |
| 25mm x 4mm | 0002G-73 | 0002H-321 | 0002I-77 | 0002J-1825 | 0002K-1237 |
| 25.2mm x 5mm | 0002G-233 | 0002H-436 | 0002I-522 | 0002J-1827 | 0002K-1373 |
| 32mm x 3mm | 0002G-344 | 0002H-1427 | 0002I-151 | 0002J-1828 | 0002K-1425 |
| 32mm x 3mm(drilled) | 0002G-1861 | 0002H-1463 | 0002I-152 | 0002J-1829 | 0002K-1860 |
| 37.5mm x 4mm | 0002G-143 | 0002H-664 | 0002I-1862 | 0002J-1830 | 0002K-1863 |
| 38mm x 6mm | 0002G-371 | 0002H-479 | 0002I-647 | 0002J-1831 | 0002K-1864 |
| 49mm x 6mm | 0002G-357 | 0002H-441 | 0002I-1865 | 0002J-1832 | 0002K-1866 |
| 50mm x 3mm | 0002G-1023 | 0002H-1024 | 0002I-1025 | 0002J-1833 | 0002K-1027 |
| 2-15/64" x 1/4" | 0002G-1876 | 0002H-362 | 0002I-1877 | 0002J-1834 | 0002K-1878 |
| RECTANGLES | |||||
| 25mm x 12mm x 2mm | 0002G-1879 | 0002H-573 | 0002I-286 | 0002J-1835 | 0002K-1880 |
| 25mm x 20mm x 7mm | 0002G-997 | 0002H-998 | 0002I-1881 | 0002J-1836 | 0002K-1001 |
| 1" x 1" x 4mm | 0002G-3051 | 0002H-1883 | 0002I-1884 | 0002J-1837 | 0002K-1885 |
| 30mm x 15mm x 4mm | 0002G-361 | 0002H-1886 | 0002I-404 | 0002J-1838 | 0002K-1389 |
| 30mm x 15mm x 4mm(drilled) | 0002G-555 | 0002H-1887 | 0002I-584 | 0002J-1839 | 0002K-1418 |
| 38.5mm x 19.5mm x 4mm | 0002G-165 | 0002H-291 | 0002I-116 | 0002J-1840 | 0002K-615 |
| 38.5mm x 19.5mm x 4mm(drilled) | 0002G-433 | 0002H-290 | 0002I-117 | 0002J-1841 | 0002K-654 |
| 41mm x 23mm x 6mm | 0002G-437 | 0002H-1889 | 0002I-528 | 0002J-1842 | 0002K-614 |
| 41mm x 23mm x 6mm(drilled) | 0002G-1891 | 0002H-1892 | 0002I-529 | 0002J-1843 | 0002K-1893 |
| 39.5mm x 39.5mm x 6.5mm(rectangle) | 0002G-1906R | 0002H-1904R | 0002I-1911R | 0002J-1847R | 0002K-1912R |
| 39.5mm x 39.5mm x 6.5mm(hexagon) | 0002G-1906H | 0002H-1904H | 0002I-1911H | 0002J-1847H | 0002K-1912H |
| 39.5mm x 39.5mm x 6.5mm(rectangle,drilled) | 0002G-1907R | 0002H-1905R | 0002I-1910R | 0002J-1848R | 0002K-1913R |
| 39.5mm x 39.5mm x 6.5mm(hexagon,drilled) | 0002G-1907H | 0002H-1905H | 0002I-1910H | 0002J-1848H | 0002K-1913H |
| 45mm x 20mm x 6mm | 0002G-140 | 0002H-1897 | 0002I-341 | 0002J-1845 | 0002K-1898 |
| 45mm x 20mm x 6mm(drilled) | 0002G-141 | 0002H-1901 | 0002I-1902 | 0002J-1846 | 0002K-1903 |
| 50mm x 25mm x 6mm | 0002G-1919 | 0002H-1921 | 0002I-1923 | 0002J-1849 | 0002K-1925 |
| 50mm x 25mm x 6mm(drilled)** | 0002G-1920 | 0002H-1922 | 0002I-1924 | 0002J-1850 | 0002K-1926 |
* All Cleartran, ZnS and ZnSe crystals are 2mm thick.
** When ordering drilled crystals of this size, please specify whether center or diagonal drilling is required.
Tolerances: length, width and diameter: ±0.5mm, thickness: ±0.5mm
