18499354. WAVELENGTH TUNABLE LASER DEVICE AND METHOD OF MANUFACTURING THE SAME simplified abstract (SUMITOMO ELECTRIC INDUSTRIES, LTD.)
Contents
- 1 WAVELENGTH TUNABLE LASER DEVICE AND METHOD OF MANUFACTURING THE SAME
- 1.1 Organization Name
- 1.2 Inventor(s)
- 1.3 WAVELENGTH TUNABLE LASER DEVICE AND METHOD OF MANUFACTURING THE SAME - A simplified explanation of the abstract
- 1.4 Simplified Explanation
- 1.5 Potential Applications
- 1.6 Problems Solved
- 1.7 Benefits
- 1.8 Potential Commercial Applications
- 1.9 Possible Prior Art
- 1.10 Unanswered Questions
- 1.11 Original Abstract Submitted
WAVELENGTH TUNABLE LASER DEVICE AND METHOD OF MANUFACTURING THE SAME
Organization Name
SUMITOMO ELECTRIC INDUSTRIES, LTD.
Inventor(s)
Tsutomu Ishikawa of Osaka-shi (JP)
WAVELENGTH TUNABLE LASER DEVICE AND METHOD OF MANUFACTURING THE SAME - A simplified explanation of the abstract
This abstract first appeared for US patent application 18499354 titled 'WAVELENGTH TUNABLE LASER DEVICE AND METHOD OF MANUFACTURING THE SAME
Simplified Explanation
The abstract describes a patent application for a wavelength tunable laser device that includes a substrate, multiple optical waveguides in the substrate, and semiconductor elements bonded on the substrate's surface and the optical waveguides. The semiconductor elements are made of III-V group compound semiconductor and have optical gains, with different wavelengths at which their optical gains peak.
- The patent application is for a wavelength tunable laser device.
- The device includes a substrate, optical waveguides, and semiconductor elements.
- The semiconductor elements are made of III-V group compound semiconductor.
- The semiconductor elements have optical gains at different wavelengths.
Potential Applications
The technology could be used in telecommunications, spectroscopy, and medical devices.
Problems Solved
The technology solves the problem of achieving tunable wavelengths in laser devices with high precision and efficiency.
Benefits
The benefits of this technology include precise wavelength tuning, high efficiency, and potential for integration into various optical systems.
Potential Commercial Applications
The SEO optimized title for this section could be "Wavelength Tunable Laser Device: Commercial Applications". The technology could be applied in telecommunications equipment, scientific instruments, and medical devices.
Possible Prior Art
One possible prior art for this technology could be the development of tunable lasers using different types of semiconductor materials in the past.
Unanswered Questions
How does the wavelength tuning mechanism work in this laser device?
The abstract does not provide details on the specific mechanism used for wavelength tuning in the laser device.
What is the potential cost of manufacturing this wavelength tunable laser device?
The abstract does not mention anything about the cost implications of manufacturing this technology.
Original Abstract Submitted
A wavelength tunable laser device includes a substrate, a plurality of first optical waveguides provided in the substrate, and a plurality of semiconductor elements bonded on a surface of the substrate and on the plurality of first optical waveguides. The semiconductor elements are formed of a III-V group compound semiconductor and have optical gains. Wavelengths with which the optical gains of the plurality of semiconductor elements reach peaks differ from one another.
