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What We Offer
AutocollimatorInterferometersLinear InterferometerMichelson InterferometersFizeau InterferometerOptical ComponentsLight Sources
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Interferometers
We hold expertise in the manufacturing and exporting of a high grade array of interferometers that find wide application in varied industries. These optical laser interferometer, linear interferometer are manufactured using premium raw material and latest technology so that these are high in qualitative terms. |
| Linear Interferometer We are instrumental in offering our clients with a quality assortment of linear interferometer, laser interferometers that are utilized for linear measurements in various applications. These optical laser interferometer, linear interferometer are provided with high precision and resolution that helps in easy beam alignment. Our linear interferometers are compact in design that makes them simple in operation and convenient to transport.
These linear interferometer, optical laser interferometer are used in the following areas:
- Positioning of CNC and CMM
- Machine geometry Inspection
- Flatness Measurement
- Angular Positioning
- Ball Screw Inspection
- Servicing Application
Technical Specifications: | Measurement | Range | Resolution | Accuracy | | Distance | 0-30 m | 0,01 µ m(0,001 µm)* | 1,5 µm/m | | Velocity | 0-0,3 m/s (0,1 m/s) | 0.25 µ m/s | 0,1% | | Angular | 0-3600 arc sec | 0,04 arc sec | ±0,2% | | Straightness Measurement (with angular optics) | 0-12 m | 0.02 µm (for 100 mm base) | ± 1% | | Flatness | 0-12 m (± 3 mm) ± mm flatness measurement range) | 0,02 µm ( for 100 mm base) | ±1% | | Straightness measurement (with wollaston prism ) | 0-3 m | 0.01 m | ± 1% | | Squareness | ± 1000 arc sec | 0,03 arc sec | ±1% ± (1,5 arc sec) | | Rotary measurements | ±5° | 0,04 arc sec | ±0.2 % |
Note: Maximum velocity for 0.001 µm resolution is 0.1 m/s, the 0-15 m range request, moody method and grid method.
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| Michelson Interferometers We design and manufacture an industrially apt assortment of michelson interferometers that finds application in optical interferometry. These michelson interferometers are in line with the latest technology and are specially engineered to suit the demands of our quality conscious clients. Following are the types and specifications of these michelson interferometers:
| Michelson Interferometers Setup | Determination of wavelength
Refractive index of transparency slide
Precise comparing of wavelengths
Refractive index of air
White light fringes
Interference fringes Equal thickness fringes | | Fabry-Perot Interferometer Setup | Multiple beam Interference
Equal inclination fringes | | Twyman-Green interferometer | Combination of Michelson & Fabry Perot Interferometer is
Universal Interferometer
Combination of Michelson, Fabry Perot & Twyman Green Interferometer is precision interferometer |
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| Fizeau Interferometer We have in store for our clients, a qualitative assortment of fizeau interferometers that is used for flatness measurement and metrology of surface flatness of plano elements such as mirrors, prisms, windows & lapped mechanical components. These interferometers utilize non-contact measurement method, wherein the optical flat cannot be damaged after constant usage. These interferometers are designed to work in two modes i.e. alignment mode & view mode. The alignment mode adjusts the integral tilt-table for superimposing images on the video monitor, while the view mode yields high contrast fringes from which, the flatness of the test component is evaluated. Technical Specifications:
| Orientation | Vertical | | Light Source | He-Ne Laser at 632.8nm - Imported | | Reference Flat Accuracy | l/10 with NIST Traceability | | Work Table (Tilt Table) Dimension | 8" x 8" | | Warm-up time | < 10 minutes | | Power | 220V,50Hz | | Weight | Approx 40 Kgs | Features: - Color / Mon Video Monitor
- CCD Camera
- Selection Mode for rapid Alignment and Fringe viewing
Various Models: | Model | Vertical Model | | LFI-100/V | 100 mm Vertical Model | | LFI-50/V | 50 mm Vertical Model | These models are provided with the optional accessories of Static Quick Fringe Analysis Software & Frame Grabber.
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