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Highly Scalable Low Loss Fast Tuned True Time Delay Module Based on Dispersion…

Award Information

Agency:
Department of Defense
Branch:
Defense Advanced Research Projects Agency
Award ID:
68838
Program Year/Program:
2004 / SBIR
Agency Tracking Number:
04SB2-0021
Solicitation Year:
N/A
Solicitation Topic Code:
N/A
Solicitation Number:
N/A
Small Business Information
OMEGA OPTICS, INC.
10435 BURNET RD, STE 108 AUSTIN, TX -
View profile »
Woman-Owned: No
Minority-Owned: No
HUBZone-Owned: No
 
Phase 1
Fiscal Year: 2004
Title: Highly Scalable Low Loss Fast Tuned True Time Delay Module Based on Dispersion Enhanced Photonic Crystal Fibers
Agency / Branch: DOD / DARPA
Contract: W31P4Q-04-C-R367
Award Amount: $99,000.00
 

Abstract:

To provide DARPA with a high-resolution (>8 bits) optical time delay module exhibiting low optical insertion loss (< 3 dB) and fast reconfiguration time (< 10 micro-seconds), Omega Optics proposes a low-loss, fast-tuned true time delay (TTD) module based on dispersion enhanced photonic crystal fiber (PCF) in conjunction with a fast wavelength tunable laser. Low insertion loss of 3 dB is achieved through the employment of conventional fiber numerical-aperture matched PCF connection, which is to be designed and fabricated in this program. Also, due to the enhanced dispersion (D > -2500 ps/nm¿km), time delay from 0s to 10ns can be continuously obtained with less than 80m PCF within a wavelength tuning range of 50nm at 1550nm while maintaining a switching time faster than 10 micro-seconds. Compared with highly dispersive silicon fiber (D ~ -100 ps/nm¿km), the total length needed is shortened by 25 times. Consequently, the overall volume and weight is decreased by 25 times. To prove the feasibility of the TTD module, the design and fabrication of highly dispersive PCF and fast tunable laser, and the characterization of the TTD module will be performed to achieve the system goal. Success of these tasks will lay a solid foundation for the phase II and phase III continuation.

Principal Investigator:

Maggie Chen
Principal Investigator
5129968833
maggie.chen@eomegaoptics.com

Business Contact:

Kenneth Chen
President
5129968833
kenneth.chen@eomegaoptics.com
Small Business Information at Submission:

OMEGA OPTICS, INC.
10435 Burnet Rd., Suite 108 Austin, TX 78758

EIN/Tax ID: 743016162
DUNS: N/A
Number of Employees:
Woman-Owned: No
Minority-Owned: No
HUBZone-Owned: No