Fiber Optics

In recent years, with the progress of digitalization, high-performance data centers, which are indispensable for storing and processing enormous amounts of data on the cloud, have been constructed around the world.

Against this background, traditional electrical wiring in data centers has reached its limits due to rapidly increasing electrical loss and power consumption with higher speeds. Over the past several years, there has been a qualitative shift from electrical wiring to optical wiring using ultra-high-speed optical communication technology, and the demand for optical components continues to grow.

In addition to backbone transmission systems, NITTO OPTICAL provides a wide range of optical devices required for high-speed optical communication within data centers as well as metro access networks. By securing advanced manufacturing technology and a reliable mass production system, NITTO OPTICAL contributes to the expanding optical communication field.

Examples of Products

Products Examples of Applications
Prisms Micro Prisms Optical communication equipment
Wedge Prisms Fiber Optics (Isolator)
Polarizers / Polarizing Prisms Beam Splitters Fiber Optics (FTTH)
Polarizing Beam Splitter Cube for Fiber Optics(1.31μm) Fiber Optics for Isolators, Fiber Amplifiers
Polarizing Beam Splitter Cube for Fiber Optics(1.55μm) Fiber Optics for Isolators, Fiber Amplifiers
Wave Plates Fiber Optics
Half-wave Plate Fiber Optics
Quarter-wave Plate Fiber Optics
Thin Film Coating Half Mirrors Fiber Optics
Narrow Band Pass Filters Fiber Optics (DWDM-50GHz,100GHz)
CWDM Band Pass Filter Fiber Optics (CWDM)
Wide Band Pass Filter Fiber Optics (ADM – Add Drop Multiplexers, OEXC- Opto Electric Cross Connect)
Edge Filters Fiber Optics (For Fiber amplifiers)
Long Wave Pass Filter Fiber Optics (For FTTH)
Short Wave Pass Filter Fiber Optics (For FTTH)
Attenuators Fiber Optics
Anti-reflection Attenuator Fiber Optics
Gain Flattening Filters Fiber Optics (For Fiber Amplifiers)
Lenses Micro Lens Array (MLA) Fiber Optics
Cylindrical MLA Fiber Optics
Aspheric MLA Fiber Optics
Others Gratings Fiber Optics
Etalons Fiber Optics (Active systems – Devices for DFB Laser Wavelength Locker)
Fabry-perot Etalon Fiber Optics (Active systems – Devices for DFB Laser Wavelength Locker)
Solid Etalon Fiber Optics (Active systems – Devices for DFB Laser Wavelength Locker)

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