Polished Crystal Optics

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, CdTe, Si, LiF, CsBr, AgBr, MgF2 as well as from glass and composition materials such as polyethylene, BK-7 and AMTIR.


Frequency cm-1

Scroll down for rectangles and for discs in other materials such as
ZnSe, ZnS, Cleartran®, CsI, KRS-5, and Infrasil Quartz.

Crystal Size
NaCl
KCl
KBr
CaF2
BaF2
CSI
DISCS
6mm x 1mm

0002A-1003

6mm x 6mm

0002A-8189

RFP
13mm x 1mm
13mm x 2mm
15mm x 2mm

0002A-4559

RFP
19mm x 2mm

0002A-4411

RFP
20mm x 2mm
22mm x 4mm
25mm x 2mm
25mm x 4mm
25mm x 5mm

0002A-342

RFP
25.2mm x 5mm
32mm x 3mm

0002A-83

32mm x 3mm
(drilled)
37.5mm x 4mm
38mm x 3mm

0002A-544

RFP
38mm x 6mm
41mm x 3mm

0002A-7149

RFP
49mm x 6mm
50mm x 3mm
2-15/64" x 1/4"
RECTANGLES
25mm x 12mm x 2mm
25mm x 20mm x 7mm
1" x 1" x 4mm
29mm x 14mm x 4mm

0002A-8199

RFP
30mm x 11mm x 7mm
RFP
RFP
RFP
30mm x 15mm x 4mm
30mm x 15mm x 4mm
(drilled)
38mm x 19mm x 4mm

0002A-8206

RFP
38mm x 19mm x 4mm (drilled)

RFP

RFP
RFP
RFP
RFP
RFP
38.5mm x 19.5mm x 4mm
38.5mm x 19.5mm x 4mm
(drilled)
41mm x 23mm x 4mm
41mm x 23mm x 6mm
41mm x 23mm 4mm
(drilled)
41mm x 23mm x 6mm
(drilled)
39.5mm x 39.5mm x 6.5mm
(rectangle)
39.5mm x 39.5mm x 6.5mm
(hexagon)

39.5mm x 39.5mm x 6.5mm
(rectangle), drilled

39.5mm x 39.5mm x 6.5mm
(hexagon), drilled
45mm x 20mm x 6mm
45mm x 20mm x 6mm
(drilled)
50mm x 25mm x 6mm
50mm x 25mm x 6mm
(drilled) **
* 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*
ZnSe*
AgCl
DISCS
6mm x 1mm
6mm x 6mm
RFP
RFP
RFP
RFP
RFP
13mm x 1mm
13mm x 2mm
15mm x 2mm
RFP
RFP
RFP
RFP
RFP
19mm x 2mm
RFP
RFP
RFP
RFP
RFP
20mm x 2mm
22mm x 4mm
25mm x 2mm
25mm x 4mm
25mm x 5mm
RFP
RFP
RFP
RFP
RFP
25.2mm x 5mm
32mm x 3mm
32mm x 3mm
(drilled)
37.5mm x 4mm
38mm x 3mm
RFP
RFP
RFP
RFP
RFP
38mm x 6mm
41mm x 3mm
RFP
RFP
RFP
RFP
RFP
49mm x 6mm
50mm x 3mm
2-15/64" x 1/4"
RECTANGLES
25mm x 12mm x 2mm
25mm x 20mm x 7mm
1" x 1" x 4mm
29mm x 14mm x 4mm
RFP
RFP
RFP
RFP
RFP
30mm x 11mm x 7mm
RFP
RFP
RFP
RFP
RFP
30mm x 15mm x 4mm
30mm x 15mm x 4mm
(drilled)
38mm x 19mm x 4mm
RFP
RFP
RFP
RFP
RFP
38mm x 19mm x 4mm (drilled)
RFP
RFP
RFP
RFP
RFP
38.5mm x 19.5mm x 4mm
38.5mm x 19.5mm x 4mm
(drilled)
41mm x 23mm x 4mm
41mm x 23mm x 6mm
41mm x 23mm x 4mm
(drilled)
41mm x 23mm x 6mm
(drilled)
39.5mm x 39.5mm x 6.5mm
(rectangle)
39.5mm x 39.5mm x 6.5mm
(hexagon)

39.5mm x 39.5mm x 6.5mm
(rectangle), drilled

39.5mm x 39.5mm x 6.5mm
(hexagon), drilled
45mm x 20mm x 6mm
45mm x 20mm x 6mm
(drilled)
50mm x 25mm x 6mm
50mm x 25mm x 6mm
(drilled) **
* All 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