飞秒偏振面旋转器
Femtoline Polarization Plane Rotators
飞秒偏振面旋转器
北京飞凯曼科技有限公司提供立陶宛EKSMA OPTICS 生产的 飞秒偏振光学元件，包括飞秒激光可变衰减器990-0072（Variable Attenuator for Femtosecond Laser Pulses 990-0072），飞秒薄膜激光偏振片（Femtoline Thin Film Laser Polarizers (Round)），宽带飞秒可变衰减器（Broadband Variable Attenuator for Femtosecond Laser Pulses），带宽薄膜偏振片Broadband Thin Film Laser Polarizers (at 70°)，飞秒激光可变衰减器（Variable Attenuator for Femtosecond Laser Pulses 990-0073），飞秒薄膜激光偏振片矩形（Femtoline Thin Film Laser Polarizers (Rectangular)），飞秒零级光学接触式波片（Femtoline Zero Order Optically Contacted Wave Plates），飞秒零级气隙波片（Femtoline Zero Order Air-Spaced Wave Plates），飞秒零级双波长波片（Femtoline Zero Order Dual Wavelength Wave Plates），飞秒多级双波长波片（Femtoline Multiple Order Dual Wavelength Wave Plates），飞秒低级波片（Femtoline Low Order Wave Plates），飞秒偏振旋面转器（Femtoline Polarization Plane Rotators）群速延迟补偿片（Group Velocity Delay Compensation Plates），飞秒线偏振光可变衰减器（Variable Attenuator for Femtosecond Linearly Polarized Laser Beam 990-0070），飞秒线偏光可变衰减器（Variable Attenuator for Femtosecond Linearly Polarized Laser Beam 990-0071）。
规格：
| Material | Single crystal quartz |
| Optical axis | Normal to faces S1, S2 of rotator |
| Clear aperture | ? 17 mm |
| Ring mount outer diameter, D | 25.4 mm + 0.0/-0.2 mm |
| Surface quality | 20-10 scratch & dig (MIL-PRF-13830B) |
| Wavefront distortion | λ/10@633 nm |
| Parallelism | <10 arcsec |
| AR coating | R <0.5% |
| Laser damage threshold | 100 mJ/cm2, 50 fsec pulse, 800 nm typical |
选型表
| Code | Center wavelength | Rotation angle of polarization plane | AR coating range | Delivery |
| 470-4044 | 400 nm | 45° | 380-420 nm | 5 - 6 days |
| 470-4049 | 400 nm | 90° | 380-420 nm | Request |
| 470-4254 | 257 nm | 45° | 250-265 nm | Request |
| 470-4259 | 257 nm | 90° | 250-265 nm | Request |
| 470-4264 | 266 nm | 45° | 257-275 nm | 5 - 6 days |
| 470-4269 | 266 nm | 90° | 257-275 nm | Request |
| 470-4344 | 343 nm | 45° | 333-353 nm | Request |
| 470-4349 | 343 nm | 90° | 333-353 nm | Request |
| 470-4514 | 515 nm | 45° | 500-530 nm | 5 - 6 days |
| 470-4519 | 515 nm | 90° | 500-530 nm | Request |
| 470-4784 | 780 nm | 45° | 740-820 nm | Request |
| 470-4789 | 780 nm | 90° | 740-820 nm | Request |
| 470-4804 | 800 nm | 45° | 760-840 nm | Request |
| 470-4809 | 800 nm | 90° | 760-840 nm | 5 - 6 days |
| 470-4904 | 1030 nm | 45° | 1000-1060 nm | 5 - 6 days |
| 470-4909 | 1030 nm | 90° | 1000-1060 nm | Request |
沪公网安备 31011502008050号
