KM innovation
USA
Laser-grade
CVD ZnSe.
Super-high quality.
Bulk absorption below 5×10−4 cm−1 at 10.6 µm. Purity > 99.999%. Windows, sheets, SMTY, blanks and custom — quoted from Florida.
MWIR 3–5 µm · Thermal 8–14 µm · 10.6 µm CO2 · 0.633 µm HeNe
- Bulk absorption
- <5×10−4 cm−1 @ 10.6 µm
- Refractive index
- 2.403 @ 10.6 µm
- Chemical purity
- >99.999 %
- Maximum size
- Dia 800 × 30 mm
- Transmission
- 0.6–16 µm
KM Innovation USA quotes and ships CVD zinc selenide grown by KM Innovation Corp. in Gwangju, South Korea. Laser-grade when the print says resonator. Florida desk in Sarasota.
KM Innovation · ZnSe
What we quote.
Five forms. One crystal. Send the print if it is not a disc.
Windows
Finished ZnSe windows
Uncoated 0.6–16 µm. AR 10.6 µm or dual-band HeNe. Dia 12.7 · 25.4 mm + custom.
Sheets
Laser & optical plates
800×1200 / 800×1400 mm class. You core and polish.
SMTY
Cut ~2 mm fat
Water-jet nested. Circle, square, thick.
Blanks
Cores & edged
+2.032 mm · ±0.254 mm · chip <0.762 mm.
Custom
Domes to print
STEP or DXF on the RFQ.
Applications
Where the crystal works.
CO2 at 10.6 µm, 8–12 µm imaging, FTIR and process viewports.
KM Innovation USA
Florida desk
Send the print.
Grade, size, quantity, ship-to country. Drawing if it is not a disc. Typical reply 1–2 working days.