GLSUN MEMS variable optical attenuator MEMS VOA - Introduction MEMS VOA is a precise and adjustable voltage-driven optical component. The key part of the component is MEMS chip; driving voltage produces electrostatic force to drive the micro-mirror on the chip, then to adjust output optical power. It has excellent features such as compact dimension, low power consumption, fast responding, anti-shock, low WDL as well as low PDL. It is successfully applied in military project. It meets reliability standard of Telcordia 1221.MEMS VOA has 2 series: fast responding series and low voltage driving (LOWO) series. Each series has variable models like single wavelength, dual wavelength, and polarization-maintaining.We could also develop and produce other MEMS VOA as customers' requirement. MEMS VOA is based on a micro-electro-mechanical system. Inside the MEMS VOA, a MEMS chip with a tilting mirror on the silicon is seated and wire bonded to the pins. A voltage applied to MEMS chip can causes the mirror to rotate, which changes the coupling of light between the input fiber and output fiber, thus the desired attenuation amount. MEMS VOA achieves highly repeatable optical attenuation over C or L Band. It gives Soloreinâ??s VOA an advantage in WDM, VMUX/DEMUX, EDFA and optical network protection applications.
Industry Paperboard crush cutting machine The paper board crush cutting machine is used for the end customers of corrugated box (color box), and it is used as the filling or cushioning material in the packaging in the manufacturing industry; Such as precision instruments, meters, electrical appliances, ceramics, glass, crafts, furniture and other industries. It can deal with irregular waste cardboard, unqualified cartons, color cartons and cartons, with or without printing, and can solve the thorny problems of enterprise managers. Paper products, recycling, no pollution sources; The state explicitly forbids "non degradable products" as filling materials, which can be used as substitutes for some chemical products. Paperboard expanding and cutting machine features : Green environmental protection. 2. Reduce cost. 3. Waste utilization. 4. Wide use. Paperboard expanding and cutting machine advanced technology : The paper board expanding and cutting machine uses German technology to provide you with high quality green packing and filling materials; The unique technology turns the corrugated boxes that need to be discarded into "free" soft and fluffy green packing filling materials, and is used in the transportation packaging of fragile goods; The main switch is also an emergency brake to ensure safety; This product is widely used in packaging industry, transportation industry and parts processing industry. For example, motor manufacturers use fluffy paperboard as filler to facilitate logistics transportation; Small space and easy operation; A variety of specifications to choose from, with super large production capacity. Welcome order! good price good quality !
Paperboard expanding and cutting machine, The paper board expanding and cutting machine is used for the end customers of corrugated box (color box), and it is used as the filling or cushioning material in the packaging in the manufacturing industry; Such as precision instruments, meters, electrical appliances, ceramics, glass, crafts, furniture and other industries. It can deal with irregular waste cardboard, unqualified cartons, color cartons and cartons, with or without printing, and can solve the thorny problems of enterprise managers. Paper products, recycling, no pollution sources; The state explicitly forbids "non degradable products" as filling materials, which can be used as substitutes for some chemical products. Paperboard expanding and cutting machine features : Green environmental protection. 2. Reduce cost. 3. Waste utilization. 4. Wide use. Paperboard expanding and cutting machine advanced technology : The paper board expanding and cutting machine uses German technology to provide you with high quality green packing and filling materials; The unique technology turns the corrugated boxes that need to be discarded into "free" soft and fluffy green packing filling materials, and is used in the transportation packaging of fragile goods; The main switch is also an emergency brake to ensure safety; This product is widely used in packaging industry, transportation industry and parts processing industry. For example, motor manufacturers use fluffy paperboard as filler to facilitate logistics transportation; Small space and easy operation; A variety of specifications to choose from, with super large production capacity. Welcome order! good price good quality !
CUCKOO 007 Brown Antique dial Musical Cuckoo and bird chirping swinging pendulum Hand Crafted carving auto night shut-off music by sensor 100% Solid Wood Detailed Engraving volume control switch Step Movement (+/- 20 seconds per month accuracy) 1 Year Warranty
CUCKOO 017 Brown Antique dial Musical Cuckoo and bird chirping swinging pendulum Hand Crafted carving auto night shut-off music by sensor 100% Solid Wood Detailed Engraving volume control switch Step Movement (+/- 20 seconds per month accuracy) 1 Year Warranty
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Wall Clock Hand Crafted Cuckoo Clock Hand Painted Solid Wood Cuckoo Clock Cuckoo 037 Brown Antique Dial Musical Cuckoo And Bird Chirping Swinging Pendulum Hand Crafted Carving Auto Night Shut-off Music By Sensor 100% Solid Wood Detailed Engraving Volume Control Switch Step Movement ( /- 20 Seconds Per Month Accuracy)
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Smart Home Appliances- Kitchen Helpers Hand Blender HHB-157E (WOB) White Easy Grip Ergonomic Design Sleek and Strong 250 Watts Powerful and Durable motor 18000 RPM Easy to Store and Wash Smooth and Safe Switch Hygienic Stainless Steel Shaft Detachable Blending Shaft for Easy Cleaning Elegant Design Wall Mountable Long Power Cord Multi Purpose Fixed Hygienic Stainless Steel Blade Blue LED Indicator Light 2 year warrant
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Wall Clock Hand Crafted Cuckoo Clock Hand Painted Solid Wood Cuckoo Clock Cuckoo 027 Brown Antique Dial Musical Cuckoo And Bird Chirping Swinging Pendulum Hand Crafted Carving Auto Night Shut-off Music By Sensor 100% Solid Wood Detailed Engraving Volume Control Switch Step Movement ( /- 20 Seconds Per Month Accuracy)
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Wall Clock Classic Musical Pendulum Quartz Wall Clock Pendulum Clock with Swarovski Elements 4827 Clarion Tone Sound Hourly Melody Auto Night shut-off by Sensor Step movement ( /- 20 seconds per month accuracy) Woody process Volume Control Switch Mirror Finish Glass Swing Pendulum made with Swarovski Elements. Quartz Movement with Citizen Brand Crystal for Accurate Timing 1 year warranty
