Microsoft technology licensing, llc (20240134201). MODELING THERMAL EFFECTS FOR A LASER SYSTEM simplified abstract

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MODELING THERMAL EFFECTS FOR A LASER SYSTEM

Organization Name

microsoft technology licensing, llc

Inventor(s)

Harini Chimalapati of Bellevue WA (US)

Christopher Jon Johnson of Snoqualmie WA (US)

Jingyang Xue of Sunnyvale WA (US)

MODELING THERMAL EFFECTS FOR A LASER SYSTEM - A simplified explanation of the abstract

This abstract first appeared for US patent application 20240134201 titled 'MODELING THERMAL EFFECTS FOR A LASER SYSTEM

Simplified Explanation

The present disclosure relates to systems, methods, and computer readable media for modeling thermal effects within a multi-laser device.

  • Plurality of laser devices output energy streams with corresponding operating windows.
  • Accumulators track energy samples within operating windows and populate a queue.
  • Filters and a summing module determine temperature values for operating windows and synchronize them to determine an accurate system temperature.
  • Facilitates synchronization of data for corresponding operating windows to provide an accurate determination of system temperature based on self-heating and crosstalk effects between multiple laser devices.

Potential Applications

This technology can be applied in industries where precise temperature control of multi-laser devices is crucial, such as manufacturing, medical equipment, and scientific research.

Problems Solved

This innovation solves the challenge of accurately modeling thermal effects within a multi-laser device, ensuring optimal performance and preventing overheating or inefficiencies.

Benefits

The benefits of this technology include improved accuracy in determining system temperature, enhanced performance of multi-laser devices, and increased reliability in various applications.

Potential Commercial Applications

The potential commercial applications of this technology include laser cutting and engraving machines, medical laser systems, scientific research equipment, and industrial laser processing tools.

Possible Prior Art

One possible prior art could be systems that model thermal effects in single laser devices, but the innovation described here focuses on the synchronization of data for multiple laser devices within a single system.

Unanswered Questions

How does this technology compare to traditional thermal modeling methods for multi-laser devices?

This article does not provide a direct comparison to traditional thermal modeling methods for multi-laser devices. It would be beneficial to understand the specific advantages and limitations of this new approach compared to existing techniques.

What are the potential limitations or challenges in implementing this technology in real-world multi-laser devices?

The article does not address potential limitations or challenges in implementing this technology in practical settings. It would be valuable to explore any obstacles or constraints that may arise during the integration of this innovation into commercial multi-laser devices.


Original Abstract Submitted

the present disclosure relates to systems, methods, and computer readable media for modeling thermal effects within a multi-laser device. for example, systems described herein may include a plurality of laser devices that output energy streams having corresponding operating windows. one or more systems described herein may include a set of accumulators for tracking quantities of energy samples within operating windows and populating a queue representative of the tracked quantities. one or more systems described herein may additionally include filters and a summing module for determining temperature values for operating windows and synchronizing the temperature values with one another to determine an accurate system temperature for the multi-laser device. the features described herein facilitate synchronization of data for corresponding operating windows to provide an accurate determination of system temperature based on a combination of self-heating and crosstalk effects between multiple laser devices.