Products
Optical devices / components
Optoquest's optical devices/components are highly effective in research and development of optical fiber systems such as optical communication and optical sensing. These products provide operability and stability that are easy for R&D to handle.
-
Polarization Controller
This product is “Cartridge Series”. A large variety of optical components are modularized as cassettes which enable easy application for various optical experiments and optical measurement.
-
Polarization Composition/Separation Coupler
This coupler uses optical crystals as elements for polarization composition and separation. This product has a parallel fiber I/O structure.
-
Polarizer Module (In-Line Polarizer)
This small-sized module enables pick up of specific polarization conditions by making the polarized light pass-through..
-
Wavelength Tunable Filter Module
This tunable filter module can tune arbitrary wavelength by changing position of oxide dielectric type filters of which the thickness is precisely distributed in parallel to the substrate surface.
-
Small Delay Line Module
This manual type and small-sized optical delay line module is designed to enable highly precise and stable adjustment of the amount of delay.
-
Variable Attenuator Module
This attenuator module is designed to control optical attenuation up to 40 dB by adjusting an micrometer. This product can withstand 2W optical power input.
-
Polarization Extinction Ratio Testing Module
Polarization Extinction ratio can be tested by connecting the optical component with a connector to the receptacle of this module and rotating the polarizer.
-
Focusing Module
This focusing module is convenient for optical coupling of semiconductor lasers (LD) or semiconductor optical amplifiers (SOA) to the optical fiber.
-
Devices for multi-core fiber
These products are optical devices for multi-core fiber (MCF) using free space optical coupling and highly reliable fixing technology by YAG laser welding. The features are low loss and low crosstalk.
-
REEL LITE
This product is optical fiber length management jig. Reel Lite allows quick and easy taping-free spooling and storage of φ0.25 bare, 0.9 mm and ribbon fibers.
-
Broadband Dielectric Multilayer Mirror
This mirror has two types of oxide dielectric alternate multilayer films with different refractive indices that were vapor deposited on a flat substrate using ion-assisted film-forming technology.
-
Super-continuum Light Source
This product is a highly stable broadband light source using a unique pulse seeder specialized in super-continuum (SC) generation. It has a flat spectral shape not found in conventional SC light sources and high stability comparable to ASE light sources.