T-GR1325-15106 - Ruled Reflective Diffraction Grating, 150/mm, 10.6 µm Design Wavelength, 12.5 x 25.0 x 9.5 mm
T-GR1325-15106 - Ruled Reflective Diffraction Grating, 150/mm, 10.6 µm Design Wavelength, 12.5 x 25.0 x 9.5 mm
- Design Wavelengths of 3.1 µm, 3.5 µm, or 10.6 µm
- Polarized Efficiency of 80 to 95% at Design Wavelength
- Low Ghosting: <0.5% of Primary Reflection
- Aluminum Reflective Coating
- Pyrex Substrate with 75 to 450 Grooves/mm
- Produced from Ruled Original
- Damage Thresholds:
- CW Laser: 250 W/cm2
- Pulsed Laser: 3.5 J/cm2 (200 ns Pulse)
- Dimensions (W x H x D) 12.5 mm x 25.0 mm x 9.5 mm
- Design Wavelength 10.6 µm
- Grooves/mm 150
- Blaze Angle 35°
- Dispersion 4.2 nm/mrad
| Item # Suffix | -15106 | |
|---|---|---|
| Design Wavelength | 10.6 µm | |
| Blaze Angle | 35° | |
| Min Polarized Absolute Efficiency | 88% | |
| Optimum Efficiency Wavelength Range | 9.0 - 11.0 µm | |
| Grooves/mm | 150 | |
| Dispersion | 4.2 nm/mrad | |
| Surface Quality | 60-40 Scratch-Dig | |
| Clear Aperature | 90% of Length and Width | |
| Damage Threshold | Pulsed | 3.5 J/cm² (200 ns Pulse) |
| CW | 250 W/cm² at 1064 µm (Typical) | |
| Dimensions (W x H x D) | Item # Prefix GR1325: 12.5 mm x 25.0 mm x 9.5 mm (0.49" x 0.98" x 0.37") Item # Prefix GR1550: 25.0 mm x 50.0 mm x 9.5 mm (0.98" x 1.97" x 0.37") |
|
| Dimensional Tolerances | ±0.5 mm | |