Title:
屈折率同調可能薄膜干渉コーティング
Document Type and Number:
Japanese Patent JP4189316
Kind Code:
B2
Abstract:
According to various embodiments and aspects of the present invention, there is provided a dynamically tunable thin film interference coating including one or more layers with thermo-optically tunable refractive index. Tunable layers within thin film interference coatings enable a new family of thin film active devices for the filtering, control, modulation of light. Active thin film structures can be used directly or integrated into a variety of photonic subsystems to make tunable lasers, tunable add-drop filters for fiber optic telecommunications, tunable polarizers, tunable dispersion compensation filters, and many other devices.
Inventors:
DOMASH,Lawrence
Ma, Eugene
MURANO,Robert
Nemchuk, Nikolay
Payne, Adam
SHERMAN,Steven
WAGNER,Matthias
Woo, Min
Ma, Eugene
MURANO,Robert
Nemchuk, Nikolay
Payne, Adam
SHERMAN,Steven
WAGNER,Matthias
Woo, Min
Application Number:
JP2003505699A
Publication Date:
December 03, 2008
Filing Date:
June 18, 2002
Export Citation:
Assignee:
AEGIS SEMICONDUCTOR,INC.
International Classes:
G02F1/01; G02B6/34; G02B6/42; G02F1/21
Foreign References:
| US5408319 | ||||
| DE4424717A1 |
Other References:
Journal of Applied Physics,1994年,Vol.75,No.4,1875-1878
Optics Communications,2000年,183,415-418
Optics Communications,2000年,183,415-418
Attorney, Agent or Firm:
Hironobu Onda
Makoto Onda
Atsushi Honda
Miho Ikegami
Makoto Onda
Atsushi Honda
Miho Ikegami