Nanotechnology Now







Heifer International

Wikipedia Affiliate Button


DHgate

Home > News > Patent Review: Nanotechnology in Optics

July 16th, 2008

Patent Review: Nanotechnology in Optics

Abstract:
Nanotechnology is this decade's buzz word, gathering momentum in just about every area of research. These materials are becoming common in optical sensors, too, and a whole field of nanoscale optics is developing, though that is not considered in this patent review.

Nanomaterials are used to enhance various linear and nonlinear responses such as Raman Scattering. Nanoparticles are being used to improve the temperature stability of an optical polymer across a broad range. And optical methods are being developed to sort and manipulate nanomaterials, as described, for example, by patent US6974927, Method and system for optically sorting and/or manipulating carbon nanotubes, in which an optical dipole trap is created with a focused light source such as a laser.

Here are some of the more recent patent applications and granted patents involving the uses of nanomaterials in an optical device or format other than sensors.

Patent Application 20070140638/US: Nanowires and Nanoribbons as Subwavelength Optical Waveguides and Their Use as Components in Photonic Circuits and Devices.

Source:
spie.org

Bookmark:
Delicious Digg Newsvine Google Yahoo Reddit Magnoliacom Furl Facebook

Related News Press

News and information

Advantest to Exhibit at SEMICON Korea in Seoul, South Korea February 4-6 Showcasing Broad Portfolio of Semiconductor Products, Technologies and Solutions January 29th, 2015

Park Systems Announces Innovations in Bio Cell Analysis with the Launch of Park NX-Bio, the only 3-in-1 Imaging Nanoscale Tool Available for Life Science Researchers January 29th, 2015

2015 Nanonics Image Contest January 29th, 2015

Iranian Scientists Use MOFs to Eliminate Dye Pollutants January 29th, 2015

Interviews/Book Reviews/Essays/Reports/Podcasts/Journals/White papers

Discovery Channel taps Angstron Materials for segment featuring graphene advances January 29th, 2015

Asteroid Mining 101: A New Book by World-Renowned Expert Dr. John S. Lewis - Exclusive Sneak-Peek Opportunity for Book Reviewers and Media January 29th, 2015

Los Alamos Develops New Technique for Growing High-Efficiency Perovskite Solar Cells: Researchers’ crystal-production insights resolve manufacturing difficulty January 29th, 2015

Iranian Scientists Use MOFs to Eliminate Dye Pollutants January 29th, 2015

Patents/IP/Tech Transfer/Licensing

Industrial Nanotech, Inc. Announces New OEM Customer January 27th, 2015

Carbon nanotube finding could lead to flexible electronics with longer battery life January 14th, 2015

Liquipel Receives US Patent on Environmentally Friendly, Watersafe Treatment of Electronics: U.S. Patent Office Finds Watersafe™ Treatment Covers Cell Phones, Smart Phones, Tablets, Computers and More January 5th, 2015

New non-invasive method can detect Alzheimer's disease early: MRI probe technology shows brain toxins in living animals for first time December 22nd, 2014

Photonics/Optics/Lasers

The laser pulse that gets shorter all by itself: Ultrashort laser pulses have become an indispensable tool for atomic and molecular research; A new technology makes creating short infrared pulses easy and cheap January 27th, 2015

New pathway to valleytronics January 27th, 2015

Scientists 'bend' elastic waves with new metamaterials that could have commercial applications: Materials could benefit imaging and military enhancements such as elastic cloaking January 23rd, 2015

Teijin to Participate in Nano Tech 2015 January 22nd, 2015

NanoNews-Digest
The latest news from around the world, FREE



  Premium Products
NanoNews-Custom
Only the news you want to read!
 Learn More
NanoTech-Transfer
University Technology Transfer & Patents
 Learn More
NanoStrategies
Full-service, expert consulting
 Learn More










ASP
Nanotechnology Now Featured Books




NNN

The Hunger Project







© Copyright 1999-2015 7th Wave, Inc. All Rights Reserved PRIVACY POLICY :: CONTACT US :: STATS :: SITE MAP :: ADVERTISE