Optoquest Co., Ltd.

A fiber laser light source that combines MPB's fiber laser and Optoquest's compact high-efficiency wavelength conversion unit t...

• Light Sources

• Laser Light Sources

■Summary This product is a manually operated mechanical switching type 1x2 optical switch. By switching the switch, you can eas...

• Switches

• Optical Switches

■Summary This product is a sub-nanosecond Nd:YAG pulse laser that oscillates at a wavelength of 1,064nm. Based on the high-inte...

• Machining / Machine Tools

• Yttrium Aluminum Garnet (YAG) Lasers

■Summary This product is a small fiber input/output delay line module that allows you to adjust the optical delay amount with h...

• Integrated Circuits

• Delay Line ICs

■Summary This product is a window plate that uses single crystal germanium as a substrate. It has low absorption in the infrare...

• Chemicals

• Germanium

■Summary This product is an optical delay line that allows highly accurate and stable adjustment of the delay amount of transmi...

• Integrated Circuits

• Delay Line ICs

■Summary This product is an EDFA that is based on miniaturization mounting technology and is powered by USB. We have realized p...

• Amplifiers

• Fiber Amplifiers

■Summary In order to easily measure the polarization extinction ratio, we designed the structure so that only a cartridge type ...

■Summary This product is an optical delay line that is a unitized manual type that can adjust the delay amount with high precis...

• Integrated Circuits

• Delay Line ICs

■Summary This product is a broadband total reflection mirror in which two types of oxide dielectric alternating multilayer film...

• Optical Components

• Mirrors

■Summary This product is a mirror that totally reflects two wavelengths by depositing two types of oxide dielectric alternating...

• Optical Components

• Mirrors

■Summary The FBG sensor monitor AR4041B is a wavelength swept light source interrogator using a MEMS optical scanner. The custo...

• Optical Components

• Fiber Bragg Gratings

■Summary This product is a mirror that totally reflects a single wavelength by depositing two types of oxide dielectric alterna...

• Optical Components

• Mirrors

■Summary This product is an automatic linear tracking type polarization controller that can be used in situations where charact...

■Summary Optoquest uses micro-optics technology and highly reliable precision fixing technology using laser welding to develop ...

■Summary This product has been commercialized as a cartridge type series to meet various optical experiments and optical measur...

■Summary This product allows you to monitor and evaluate the "polarization extinction ratio" and "deviation angle between the p...

■Summary Optoquest has developed an external cavity laser light source module that uses a semiconductor laser. This product is ...

• Light Sources

• Laser Modules

■Summary This product is a fiber input/output filter module that takes advantage of the property that the transmitted wavelengt...

■Summary This product is an attenuator module that adjusts the micrometer to attenuate the amount of fiber propagation light up...

• Controllers

• Attenuators

■Summary This product is a highly stable broadband light source that uses a unique pulse seeder specialized for supercontinuum ...

■Summary This product is a unit of a manual polarization controller that rotates the two axes of a 1/2 wavelength plate and a 1...

■Summary This product is a rack-type product that consists of angle-variable wavelength tunable filter modules and can fit up t...

■Summary This product is a window plate that uses single crystal silicon as a substrate. It has no absorption in the infrared w...

■Summary This product is a fiber input/output filter module that utilizes the property that the transmitted wavelength changes ...

■Summary Pursuit of optical fiber wiring Features ■Convenient for storing and organizing optical fibers It can be easily inser...

■Summary This product is a condensing module using an aspherical lens that is convenient for experiments such as fiber coupling...

■Summary This product is a polarization coupler that uses a birefringent optical crystal as a polarization synthesis/separation...

■Summary This is a passive mode-locked fiber laser equipped with a proprietary all-fiber saturable absorption mechanism. It can...

■Summary This product is a small polarizer module that has a polarizing element built into a polarization-maintaining fiber and...