The 05RP02-24 is a λ/2 Retardation Zero-Order Quartz Wave Plate, 12.7 mm in diameter and optimized for 632.8 nm. Zero-order wave plates are temperature insensitive phase retarders for moderate bandwidth applications. These zero-order wave plates are constructed of two quartz plates, air-spaced to allow for use with high-power lasers, in a standard 12.7 mm or 25.4 mm diameter housing for easy mounting into a holder. Zero-order wave plates are moderately insensitive to wavelength change, which makes them ideal for laser diode or tunable laser applications. Typical zero-order wave plates have a temperature coefficient of 0.0001 λ/°C.
| Model | 05RP02-24 |
|---|---|
| Type | Zero-Order Quartz Waveplates |
| Wavelength Range | 632.8 nm |
| Clear Aperture | 8.0 mm |
| Material | Quartz, Schlieren Grade |
| Thickness | 0.25 in. (6.35 mm) |
| Surface Quality | 10-5 scratch-dig |
| Damage Threshold | 2 J/cm2 with 10 nsec pulses, typical |
| Construction | Two plates, air spaced |
| Diameter | 0.5 in. (12.7 mm) |
| Diameter Tolerance | +0/-0.076 mm |
| Retardation | λ/2 |
| Retardation Accuracy | ±λ/300 |
| Wavefront Distortion | ≤λ/10 at 632.8 nm over the full aperture |
| Reflectivity per Surface | Laser Line V-coating, R <0.25% |
| Cleaning | Non-abrasive method, acetone or isopropyl alcohol on lens tissue recommended, caution: fragile, thin optic |
