Durham Magneto Optics in Bangladesh
Vvon Technologies Limited supplies, installs and services Durham Magneto Optics equipment across Bangladesh. 6 products are catalogued across Nanotechnology.
Categories
Products
- MicroWriter ML3 Baby: An entry level desktop direct write optical lithography machine. It exposes photoresist patterns straight from a design file without a mask, and is aimed at university and industrial research groups working on microelectronics, MEMS and microfluidics.
- MicroWriter ML3 Baby Plus: A desktop direct write lithography machine with two software selectable resolutions, so critical and non-critical areas of a pattern can be exposed in one run. It adds an optical surface profiler and automatic wafer inspection to the Baby platform.
- MicroWriter ML3 Mesa: A desktop direct write lithography machine offering three software selectable resolutions down to 0.6 um. It is used for microelectronics, spintronics, MEMS, sensors and microfluidics work where sub-micron critical features sit alongside coarse structures.
- MicroWriter ML3 Pro: The top model in the MicroWriter ML3 family, supplied on a passive vibration isolation optical table. It writes over a 195 mm square area at four selectable resolutions and includes a virtual mask aligner mode and multiple wafer handling for overnight runs.
- NanoMOKE3: A magneto-optical Kerr effect magnetometer for magnetic thin films, nanostructures, tunnel junctions and spintronic devices. A focused laser spot and video rate scanning laser microscope allow precise positioning on the sample and sensitive domain imaging.
- NanoMOKE3 Wafer Mapper: A Kerr effect magnetometer built around a large travel wafer stage, so hysteresis loops can be mapped across a whole wafer. Coercivity, remanence and exchange bias are extracted automatically from the measured loops.