产品描述
皮秒脉冲光源是基于激光二极管或发光二极管（LED）的激光器，重复频率可调，最高达80MHz。波长从245nm到1990nm可选，脉宽最短可至40ps。可见光版本的激光器（超连续谱Solea）的重复率和波长是可调的，功率等级从微瓦到几百毫瓦（光纤放大版本）。脉宽最短可到40ps。需要注意的是，所有的参数跟波长相关。
| LDH系列 | LDH-FA系列 | PLS系列 | Solea | 红外可见/紫外可见 | |
可用波长[nm] | 375~2000 | 266, 355, 531,766,1064, 1532 | 245~600 | 480~900 | 266, 355,532, 766 |
| 波长可调 | 否 | 否 | 否 | 是 | 否 |
| 脉宽范围（半高宽） | 40~500 ps | 80~100 ps | 500~900 ps | typ. 150 ps | <70 ps, 0.5 ns |
| 平均功率范围 | 1~20 mW | 1~450 mW | 1~30 μW | 1~750 mW （跟操作模式和滤波 器设置相关） | 最高1.5 W |
应用：
Time-Resolved Fluorescence
Fluorescence Lifetime Imaging (FLIM)
Phosphorescence Lifetime Imaging (PLIM)
Fluorescence Correlation Spectroscopy (FCS)
Fluorescence Lifetime Correlation Spectroscopy (FLCS)
Foerster Resonance Energy Transfer (FRET)
Stimulated Emission Depletion Microscopy (STED)
Dual Focus Fluorescence Correlation Spectroscopy (2fFCS)
Pulsed Interleaved Excitation (PIE)
Fluorescence Anisotropy (Polarization)
Singlet Oxygen
Laser Cutting/Ablation
Time-Resolved Photoluminescence (TRPL)
TRPL Imaging
Fluorescence Upconversion
Laser Seeding
LIDAR/Ranging/SLR
Antibunching
Diffuse Optical Tomography and Imaging
Single Molecule Spectroscopy / Detection
Single Photon Generation
Time response characterization of opto-electronic devices
