Facilities

Infrastructure

15,000 square foot facility

Two environmentally isolated mastering labs

Four replication labs equipped with custom curing stations

Five Class 1,000 cleanrooms (including replication labs)

ISO 9001 compliant Quality Assurance Program


Equipment

4 ADE and Zygo 4 phase-shift interferometers

ADT 7100 Dicing System

AFM Workshop TT- Atomic Force Microscope (AFM)

Amray 3600 Scanning Electron Microscope (SEM)

Cary 500 UV-Vis-NIR Spectrophotometer

Custom fully automated UV curing stations

Customized wet-coating systems for spin, spray, and dip coating

2 Denton DESK II sputtering systems

Denton Infinity 22 thin-film box coater

Keyence VK-X260K Violet Laser Confocal Microscope

Lasers for testing at 325nm, 441nm, 488nm, 532nm, 543nm, 632nm, 635nm, 670nm, 783nm, 850nm, 1510-1620nm, multi-wavelength He-Ne laser

March Plasma AP-1000 plasma treatment system

2 Mitutoyo Vision Systems


Intellectual Property

In-house database of proprietary CodeV and Zemax diffraction-based optical designs.

Extensive experience in the design, mastering, fabrication, and assembly of diffractive gratings and optics.

Awarded several patents in the area of grating based scanners:

4,488,042 -- Line scan reader/writer by holographic collection (Re 32735) [PDF 33KB]

4,923,262 -- Scanner system having rotating deflector hologram [PDF 175KB]

5,182,659 -- Holographic recording and scanning system and method [PDF 1315KB]

5,270,842 -- Holographic recording and scanning system and method [PDF 1654KB]

6,288,817 -- High duty cycle synchronized multi-line scanner [PDF 1146KB]