18394626. Tunable Integrated Reference Cavity for Laser Stabilization and Spectroscopy simplified abstract (The Regents of the University of California)

From WikiPatents
Jump to navigation Jump to search

Tunable Integrated Reference Cavity for Laser Stabilization and Spectroscopy

Organization Name

The Regents of the University of California

Inventor(s)

Andrei Isichenko of Goleta CA (US)

Nitesh Chauhan of Goleta CA (US)

Jiawei Wang of Goleta CA (US)

Mark Harrington of Santa Barbara CA (US)

Kaikai Liu of Santa Barbara CA (US)

Daniel J. Blumenthal of Santa Barbara CA (US)

Tunable Integrated Reference Cavity for Laser Stabilization and Spectroscopy - A simplified explanation of the abstract

This abstract first appeared for US patent application 18394626 titled 'Tunable Integrated Reference Cavity for Laser Stabilization and Spectroscopy

Simplified Explanation: The patent application describes a device that uses lasers stabilized to a frequency reference, photodiodes, laser current servos, and modulators to lock lasers to a resonator for improved performance.

Key Features and Innovation:

  • Utilizes lasers with stabilized optical frequencies.
  • Incorporates photodiodes and laser current servos for locking lasers to frequency references.
  • Employs modulators to modulate a resonator, which serves as the frequency reference.
  • Resonator includes a waveguide core and a tuner that is laterally offset from the core.

Potential Applications: This technology could be applied in telecommunications, spectroscopy, metrology, and optical sensing.

Problems Solved:

  • Ensures laser stability and accuracy.
  • Enhances the precision of optical frequency references.
  • Improves the performance of resonators in various applications.

Benefits:

  • Increased accuracy in laser-based systems.
  • Enhanced stability of optical frequency references.
  • Improved performance and reliability in resonator applications.

Commercial Applications: Potential commercial uses include high-precision measurement devices, optical communication systems, and scientific instruments. This technology could have significant implications in industries requiring precise frequency control.

Prior Art: Readers interested in prior art related to this technology may explore patents and research papers on laser stabilization, resonator modulation, and frequency reference locking mechanisms.

Frequently Updated Research: Stay informed about the latest developments in laser stabilization, resonator technology, and frequency reference systems to understand the evolving landscape of this field.

Questions about Laser Stabilization: 1. How does laser stabilization to a frequency reference improve the performance of optical systems? 2. What are the key components involved in locking lasers to a resonator for frequency stability?


Original Abstract Submitted

A device may at least one laser with a first optical frequency the at least one laser stabilized to a at least one frequency reference, wherein the at least one laser is locked to the at least one frequency reference. A device may at least one photodiode and at least one laser current servo for locking the at least one laser to the at least one frequency reference. A device may at least one modulator configured to modulate a resonator, wherein the at least one frequency reference is a resonator, the resonator comprising a waveguide core and a tuner, wherein the tuner is laterally offset from the waveguide core.