This inventor holds 3 USPTO granted patents. Top assignees: Los Alamos National Security, LLC, The University of Arizona, University of California. Active years: 2004-2011.
Company Filing History:
1 out of 576 
1 out of 1,045 
1 out of 15,964 
Years Active: 2004-2011
Title: Seppo Honkanen: Innovator in Optical Devices
Introduction
Seppo Honkanen is a notable inventor based in Tucson, AZ (US). He has made significant contributions to the field of optical devices, holding a total of 3 patents. His work focuses on advancing technology in chemical sensing and optical fiber applications.
Latest Patents
Honkanen's latest patents include a phosphate glass-based optical device and method. This optical device features an optical fiber with a core made of multicomponent phosphate glasses, surrounded by a cladding. It also incorporates a first fiber Bragg grating formed in a portion of the core, which has an index modulation amplitude greater than 2×10. Another significant invention is a waveguide-based optical chemical sensor. This apparatus and method allow for highly selective and sensitive chemical sensing. It transmits two modes of laser light through a waveguide, which is refracted by a thin film host reagent coating. The changes in effective refractive index are analyzed using a phase-sensitive detector. The specificity of the sensor is based on the selective thin films of host reagents attached to the surface of the planar optical waveguide.
Career Highlights
Throughout his career, Honkanen has worked with prestigious institutions, including the University of California and Los Alamos National Security, LLC. His experience in these organizations has contributed to his expertise in optical technologies.
Collaborations
Honkanen has collaborated with notable individuals such as Karen M Grace and Basil I Swanson. Their joint efforts have furthered advancements in the field of optical devices.
Conclusion
Seppo Honkanen's innovative work in optical devices and chemical sensing has made a significant impact in his field. His patents reflect his dedication to advancing technology and improving sensing capabilities.