Tydex supplies passive optical elements for different kinds of radiation sources lasing from 200 nm to 11 mm. Hereunder are some examples of optical elements demonstrating the range of our products and coatings.
UV Fused Silica cylindrical lens, AR/AR (R <= 0.25%) @ 244 nm
UV Fused Silica Lloyd mirror, R>95% @ 244 nm, AOI=73° +/-5°, S-polarization, laser parameters - 1.25 W/cm2 @ 244 nm, CW
UV Fused Silica mirror, R >= 99.5% @ 470-520 nm
UV Fused Silica beamsplitter, R=50% +/-5%/ R=70% +/-4% @ 470-520 nm, laser parameters - 50 mW/cm2, CW @ 488 nm & 514.5 nm
UV Fused Silica cylindrical lens for fiber Bragg gratings engraving, AR/AR (R <= 0.25%) @ 244 nm, laser parameters - 1.7 W/cm2, CW
UV Fused Silica plano window, AR/AR (R <= 0.2%) @ 1064 nm, laser parameters - 10 J/cm2, 8 ns, 10 Hz
BK7 plano window, AR/AR (R <= 0.2%) @ 532 nm
BK7 plano-convex lens, AR/AR (R <= 0.25%) @ 1064 nm & 355 nm, AOI=0°, laser parameters - 3 J/cm2, 6 ns, 20 Hz
UV Fused Silica plano-convex lens, AR (R <= 0.25%) @ 266 nm
BK7 prism, AR/AR (R <= 0.5%) @ 1064 nm, laser parameters - 5 J/cm2, 10 ns, 20 Hz
BK7 output coupler for laser cavity, AR (R <= 0.25%) @ 1064 nm/R=50% +/-5% @ 1064 nm, AOI=0°
UV Fused Silica laser mirror, R >= 99.5% @ 266 nm, AOI=45°, S-polarization, laser parameters - 3 J/cm2, 6 ns, 10 Hz
BK7 end cavity mirror, R >= 99.5% @ 1064 nm, AOI=0°, laser parameters - 250 J/cm2, 3 ms, 5 Hz
BK7 dichroic mirror, AR (R >= 0.5%) @ 266 nm/R>=99.5% @ 280-308 nm, T >= 90% @ 266 nm, AOI=0°
BK7 dichroic beam combiner, AR (R
<= 1064="" r="">= 35% +/-5% @ 670 nm, T > 90% @ 1064 nm, AOI=45°, unpolarized
BK7 dichroic beamsplitter, AR (R
<= 532="" r="">= 99.5% @ 1064 nm, S-polarization, T >= 95% @ 532 nm, P-polarization, AOI=15°, laser parameters - 8 J/cm2, 6 ns, 10 Hz