One-Dimensional Tunable Photonic-Crystal IR Filter

Award Information
Agency:
National Aeronautics and Space Administration
Branch
n/a
Amount:
$69,959.00
Award Year:
2006
Program:
SBIR
Phase:
Phase I
Contract:
NNL06AB82P
Award Id:
77756
Agency Tracking Number:
053484
Solicitation Year:
n/a
Solicitation Topic Code:
n/a
Solicitation Number:
n/a
Small Business Information
MetroLaser, Inc. (Currently METROLASER, INCORPORATED)
2572 White Road, Irvine, CA, 92614
Hubzone Owned:
N
Minority Owned:
N
Woman Owned:
N
Duns:
188465819
Principal Investigator:
Vladimir Markov
Principal Investigator
(949) 553-0688
vmarkov@metrolaserinc.com
Business Contact:
Cecil Hess
President
(949) 553-0688
cecilh@metrolaserinc.com
Research Institution:
n/a
Abstract
MetroLaser proposes to design and develop an innovative narrowband tunable IR filter based on the properties of a one-dimensional photonic crystal structure with a resonant cavity. Such a structure can exhibit an ultra-narrow, high-throughput band in the middle of a wide low-transmission stop-band. During Phase I, we will demonstrate experimentally the proof-of-concept for the proposed filter with sub-angstrom bandpass and a tuning range of at least 10 cm-1 in the spectral region around 10 um. We will complete modeling of the functional characteristics, based on the specific features of photonic crystal structures with a resonant cavity, and develop a strategy for building a prototype of the instrument. Fine-tuning of the filter will be accomplished by varying the optical cavity length. The proposed filter is expected to have an acceptance angle of at least 1 degree and an aperture of about 1 inch. During Phase II, the compact prototype module will be demonstrated with an expected tunability range of 10 cm-1 and a bandpass range of 0.1 cm-1. A compact, rugged, monolithic filter architecture will allow this instrument to be incorporated in air- or space-based platforms and provide stable performance in harsh operating environments.

* information listed above is at the time of submission.

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