氦氖激光器
型号 | R-16194 | R-30025 | R-30988 | R-30989 | R-30990 | R-30991 | R-30992 | R-30993 | R-30995 | R-31005 | R-31007 | R-31008 | R-39635 | |
偏振 | 500:1 | Random | 500:1 | Random | 500:1 | Random | 500:1 | Random | 500:1 | Random | ||||
输出功率(mW) | 30 | 1.5 | 2.0 | 5.0 | 12.0 | 17.0 | 1.5 | 0.8 | 0.5 | 17.0 | ||||
纵模(MHz) | 163 | 714 | 566 | 441 | 316 | 252 | 1082 | 252 | ||||||
光束直径(1/ e2) | 1.22 | 0.64 | 0.81 | 0.80 | 0.88 | 0.98 | 0.57 | 0.98 | ||||||
噪声(%) | 1.0 | 5.0 | 1.0 |