紫外(wài)ADP半波片的(de)角度敏感性
Sample |
| HWP-A1.0 | HWP-A1.4 | HWP-A2.1 |
η(θ’)+α(θ’) (/o) | Calculated | 1.333 | 0.950 | 0.639 |
Fitted | 1.311 | 0.945 | 0.627 |
Df’/Dθ’ (rad/o) | Calculated | 4.189 | 2.984 | 2.007 |
Fitted | 4.119 | 2.969 | 1.970 |
σmax |
| 400:1 | 480:1 | 700:1 |
Angle bandwidth |
| 0.05o | 0.07o | 0.13o |
紫外(wài)ADP四分(fēn)之一(yī)波片的(de)角度敏感性
Sample |
| QWP-A0.7 | QWP-A1.0 | QWP-A1.4 |
η(θ’)+α(θ’) (/o) | Calculated | 0.917 | 0.667 | 0.461 |
Fitted | 0.903 | 0.670 | 0.474 |
Df’/Dθ’ (rad/o) | Calculated | 2.880 | 2.094 | 1.449 |
Fitted | 2.837 | 2.105 | 1.489 |
σmax |
| 440:1 | 680:1 | 740:1 |
Angle bandwidth |
| 0.07o | 0.11o | 0.15o |
晶體(tǐ) | 退火(huǒ) | 尺寸（mm3） | 激光(guāng)參數(shù) | 光(guāng)損傷阈值（J/cm2） |
下(xià)限 | 上(shàng)限 |
ADP | 否 | 40×40×10.8 | 1064nm@9.5ns | 42.34 | 48.14 |
ADP | 是(shì) | 40×40×10.8 | 48.05 | 54.35 |
ADP | 否 | 40×40×10.8 | 355nm@7.5ns | 25.74 | 32.13 |
ADP | 是(shì) | 40×40×10.8 | 41.16 | 50.09 |