T-AX251-B - 1.0°, 650 - 1050 nm AR Coated UVFS, Ø1" (Ø25.4 mm) Axicon
T-AX251-B - 1.0°, 650 - 1050 nm AR Coated UVFS, Ø1" (Ø25.4 mm) Axicon
These axicons are AR coated for the 650-1050 nm range making them suitable for many near IR (NIR) applications, such as optical traps and corneal surgeries.
Diameter Ø1" (Ø25.4 mm)
Physical Angle (α) 1.0°
Deflection Angle (β) 0.5°
Center Thickness (tc) 5.2 mm
AR Coating 650 - 1050 nm Ravg<0.5%
| Damage Threshold Specifications | ||
|---|---|---|
| Coating Designation (Item # Suffix) |
Damage Threshold | |
| -UV | Pulsed | 5.0 J/cm2 at 355 nm, 10 ns, 10 Hz, Ø0.350 mm |
| -A | Pulsed | 7.5 J/cm2 at 532 nm, 10 ns, 10 Hz, Ø0.491 mm |
| CW | 550 W/cm (532 nm, Ø1.000 mm) | |
| -B | Pulsed | 0.246 J/cm2 at 800 nm, 99 fs, 1 kHz, Ø0.166 mm 7.5 J/cm2 at 810 nm, 10 ns, 10 Hz, Ø0.133 mm |
| CW | 20 kW/cm (1070 nm, Ø0.974 mm) | |
| -C | Pulsed | 7.5 J/cm2 at 1542 nm, 10 ns, 10 Hz, Ø0.189 mm |
| CW | 350 W/cm (1540 nm, Ø1.030 mm) | |