Bentec Services Limited (Canada) - Incorporated 1975       

Custom Innovative Optical Design & Manufacturing - Professional Services

 

Niche markets and highly confidential exclusive partnerships are our interests;  

           Define and Control non-spherical wavefronts;

                       Key to advanced device fabrication.           

 

Tuned Fresnel phase lenses; groove width and depth variation; multi-focal systems;

Custom designed micro-structures - high fidelity micro-replication;

 

Aspheric optics - polymer, silicone and structured film

where aspheric surfaces are independent of conic constant and aspheric coefficients

- a dynamic consequence of pre-defined wavefronts.

 

Free software related to specific projects;

Optical Device Manufacturing - together with the development of enabling technologies.

 

Innovative Optical Design:

bentec proprietary aspheric &  zemax optical design software

 

Contact:

Bob Bennet: info@bentecservices.com

Links:

UK Patent Office

World Intellectual Property Organization

US Patent and Trademark Office

Australia Patent, Trademarks and Designs

Canadian Patent Database

European Patent Office

Japanese Patent Office

Patent Storm

Optical Society of America

Optics Express

Optics.Org

Grating Lab

Science Magazine

Measurement Science and Technology

Journal of Optics A: Pure and Applied Optics

Applied Physics Letters

 

 

 

Wikipedia

 

Applications:

Micro-optics

Integrated optics

Hartmann sensors

Microlens arrays

Robotic guidance

Focal plane lenslet arrays

Micro-electro-optics

Optical switches

Laser diode arrays

Beam shaping

Optical testing 

Opthalmic lenses

Collimate & expand beam

Aberration correction

Bifocal contacts

Beam homogenizer

Null Correctors

Laser scalpel

Medical imaging

Shaped cutting and welding

Edge Detection 

Optical data storage

Laser machining

Packaging alignment

Optical processing

Laser hole drilling

Textile alignment & cutting

Heads up displays

Night vision goggles

Surface Profiling

Head mounted displays

Reconnaissance systems

Contour mapping 

Aft-Imager

Optics 3-D goggles

Machine vision

Circuit board inspection

Fanout gratings

Laser printers

Depth measurements

Beam Splitters

Color copiers 

Manufacturing inspection

Wavelength multiplexing

Laser entertainment

Polarization components

Quarter-wave plates

Laser material processing 

Polarizing beam splitter

Half-wave plates

Product marking

Linear polarizers

Retarders

Scanning systems

Static filters

Laser mode tuners

Optical computing/matched filters

Tunable filters

Laser end mirrors

Chirped grating couplers

Narrowband filters

Modans Laser

doppler velocimetry 

Circles, lines, etc.

Color separation gratings

Hybrid achromats 

Laser cross hairs

Projection systems

Apochromatic doublets

Gun sights

Fiber optic communications

Replace aspheric elements

Lenses

Fourier Transform lens

IR systems 

Wide-field imaging

Anamorphic (cylinder) lenses

Thermal imagers

Aberration correctors

F-Theta scan lenses

Friend/foe identification 

Athermalized optical systems

Optical interconnects

Anti-Reflection Structures

 

 

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                                Copyright: Bentec Services Ltd (Canada) - Incorporated 1975