Company Cases

• 

  Choosing the Right Galvanometer and Servo for the Job

  2023-08-15 16:40:15

  Galvanometer-based optical scanners are the preferred positioning solution for an increasingly broad range of industrial, scientific, imaging, and medical laser applications. While a number of scanning approaches are available, galvanometer-based scanners — commonly called “galvos” — offer ...
• 

  How to Select An Electro-optic Q-switch (Pockels Cell)

  2023-08-15 16:35:21

  1. How to Select an EO Q-switch to Meet Your Switching Frequency Requirement The simple answer is that the IMPACT Pockels cells are recommended for operation at a maximum of 1-2kHz. This is not to say they will completely fail to operate at 5kHz. The contrast ratio will be sacrificed as the ...
• 

  Lasers for Flow Cytometry

  2023-08-15 09:17:58

  Flow Cytometry Flow cytometry is a method for the quantitative determination of cellular properties, analysing light incident on a focussed stream of fluid containing a heterogenous population of biological samples. Lasers for Flow Cytometry Cells, or other particles, are individually passed through ...
• 

  Precision Microwave Generation

  2023-08-15 09:16:12

  In the last years the demand for ultra-low noise microwave (MW) and radio-frequency (RF) signal sources have gained more and more importance. Standard industrial applications and high-end academic experiments require ever higher precision: Radar systems Defence communications Photonic ADC Ultra...
• 

  Frequency Combs

  2023-08-15 09:13:04

  An optical frequency comb is an optical spectrum consisting of a series of discrete equally spaced lines in the frequency domain. Optical frequency combs can be generated in different ways, but have gained more attraction since the ground-breaking contributions to the optical frequency comb ...
• 

  Structure of Laser Marking Head

  2023-08-14 22:26:23

  A laser marking heads consists of the following parts: Galva + driver (board) Mirror + mirror holder (related to wavelength) Control card (marking card) with software D/A card (is needed if the output of the control card is digital) F-theta lens (spacer or called adaptor is needed if the space...