91443/4/5/6/7 Multiple pulses multi color pump-probe

91443


 The Multiple pulses apparatus module is part of the 3DOptix time-resolved spectroscopy setups. The apparatus enables a wide range of accurate and modular ways to measure and resolve ultrafast processes in atomic, molecular and condensed matter systems using ultrafast laser systems. The design provides the capability to perform multi-dimensional spectroscopies and can serve as a basis for multiphoton imaging systems. The Multiple pulse-sequences configurations apparatus can be used for multiple pump-probes experiments and multiphoton nonlinear spectroscopy, such as 2D spectroscopy.

The multiple pump-probe technique uses two and more light pulses, typically of different wavelengths and intensities, which are spatially overlapped with high precision and whose relative time delay is controlled with a delay line capable of micrometric translation. The nominal paths taken by the pump and the probe need to be determined to an extremely high degree of accuracy. The optomechanical requirements for such setups are high and the alignment is tedious and demanding.

3DOptix Multiple pulses apparatus reference design allows the user to build multiple pump-probe configurations in record time with minimal alignment necessary. The reference designs are based on the BreadBox™ platform and its modular and versatile optomechanical mounts and adaptors. 3DOptix devices are modular robust and can be easily reconfigured. Once the reference designs are assembled they can be moved around as a unit while maintaining the accuracy of the device.

An example : 4 pulses-sequence configuration:

 

The left figure shows the multiphoton pulse configuration, whereas in the right image we see the multiple pump probes configuration. Note: as the illustration is two-dimensional, some of the optical paths occur in a different level of the propagation paths.

3Doptix offer the following designs for 3-pulses/4-pulses/5-pulses/6-pulses/7-pulse apparatus. The number of pulses designs in the table below can be extended to any N-Pulses apparatus

Key benefits

  • Accuracy
  • On the Grid
  • Inline
  • Easy alignment

Applications

  • Ultrafast Physics
  • Molecular dynamics
  • Multiphoton Microscopy
  • Characterization tools
  • Frequency conversion

Optomechanical Network components

Catalog Numbers

Optical elements

Number of delay paths

91443

3 paths

91444

4 paths

91445

5 paths

91446

6 paths

91447

7 paths

20080 / 20080-M

Breadbox™ - Floor

2

4

4

4

6

20012 / 20012-M

Breadbox™ - Wall

5

6

7

8

9

20100 / 20100-M

1’’/25mm Mirrors

6

8

10

12

14

20205 / 20205-M

1’’/25mm Mirrors

6

8

10

12

14


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