THz Research Benefits from Coherent Femtosecond Amplifier Power Case Study
■Introduction
●In the laboratory of Professor Rupert Huber at the University of Regensburg, a Coherent ultrafast amplifier model Legend Elite Duo is used to produce CEP-stabilized THz pulses. These pulses are used to probe the behavior of electrons in GaSe samples under the influence of transient THz fields approaching 100 MV/cm. By electro-optical “stroboscopic” gating of the resultant signal with a 8 fs pulse in a GaSe detector, the data yields important information about Bloch oscillations as well as coherent and interfering conductive mechanisms only revealed at these high fields and short time intervals [1]. This information can be used in the nascent field of coherent electronics and potential coherent THz-rate electronic computing. As a side benefit, the signal radiated from the sample will be shown to take the form of an extended “ladder” of high order harmonics uniquely covering from <0.1 THz in the far-infrared to 675 THz in the ultraviolet, all locked with complete phase stability, for use in photonic experiments. The high field amplitude and high-harmonic CEP-stable generation are enabled by the pulse energy and stability of the Legend Elite amplifier.
|
Case Study |
|
|
|
|
Please see the document for details |
|
|
|
|
|
|
|
|
|
|
|
English Chinese Chinese and English Japanese |
|
|
2021/8/11 |
|
|
|
|
|
|
|
|
543 KB |
- +1 Like
- Add to Favorites
Recommend
- ROHM Introduces New BD77502FVM 2-Channel High-Speed Ground Sense CMOS Op Amp
- ROHM‘s New Zero-Drift Op Amp with High Accuracy Regardless of Temperature Changes, Offering 9µV Input Offset Voltage
- Dual Op AMP and Voltage Reference HM4310, Designed to Regulate the Output Current and Voltage Levels of Switching Battery Chargers and Power Supplies
- AC to DC Converter 12V 15 Amp: Efficient Power Supply Solution with High Current Rating, Compact Design, Energy Efficiency, and Safety Features
- Automotive Molded SMD Power Inductor—AMP Series with High Current Features, Low DC Resistance, and Better DC Bias
- Runic‘s OP Amp RS622，Analog Switch RS2105 and Low-Consumption LDO RS3236 Apply in Finger Clip Oximeter
- ROHM Develops a New Op Amp that Minimizes Current Consumption, Improving Power Savings in Consumer and Industrial Equipment
- Runic‘s OP Amp RS8538and RS622, Low-Consumption LDO RS3236 Apply in Electronic Blood-Pressure Meter
All reproduced articles on this site are for the purpose of conveying more information and clearly indicate the source. If media or individuals who do not want to be reproduced can contact us, which will be deleted.
Integrated Circuits
Discrete Components
Connectors & Structural Components
Assembly UnitModules & Accessories
Power Supplies & Power Modules
Electronic Materials
Instrumentation & Test Kit
Electrical Tools & Materials
Mechatronics
Processing & Customization
