100G bandwidth 1545-1555nm 10nm tunable filter (3dB bandwidth 0.8nm)

The core component of a filter is a fiber Bragg grating with a periodic change in refractive index. When a broad-spectrum beam of light is propagated to a fiber Bragg grating, each small section of the fiber after the refractive index is changed will only reflect a specific wavelength of light, which is called the Bragg wavelength, while other wavelengths of light will be propagated. The change in strain will simultaneously affect the effective refractive index and grating period of the fiber Bragg grating, thus changing the wavelength of the reflected light wave from the grating. In this device, the Bragg wavelength can be tuned by simply stretching the grating with a fine threaded screw to achieve wavelength tuning.

Small adjustable optical filter 1064nm TOF insertion loss less than 2.5dB

Idealphotonics' MEMS tunable filter is based on MEMS (Micro Electro Mechanical Systems) technology and grating technology principles, and has the characteristics of small size, fast speed, long lifespan, high stability and reliability.

1550nm PM polarization maintaining bandpass filter

PM Band Pass Filter Xiaoxiao Photon's fiber filter adopts a special fiber structure to select or filter out optical devices with specific wavelengths from different wavelengths of light waves. We can provide different optical power versions of filtering devices according to user needs, which can be used in dense wavelength division multiplexing fiber optic communication, frequency division multiplexing fiber optic communication, spectral testing, fiber optic sensors, fiber lasers, and fiber amplifiers. If you need to customize the center wavelength, working temperature, or specific working bandwidth, please contact us for customization.

1540-1560nm PM polarization maintaining bandpass filter

PM Band Pass Filter Idealphotonics' fiber filter adopts a special fiber structure to select or filter out optical devices with specific wavelengths from different wavelengths of light waves. We can provide different optical power versions of filtering devices according to user needs, which can be used in dense wavelength division multiplexing fiber optic communication, frequency division multiplexing fiber optic communication, spectral testing, fiber optic sensors, fiber lasers, and fiber amplifiers. If you need to customize the center wavelength, working temperature, or specific working bandwidth, please contact us for customization.

Non thermal packaging dispersion compensation grating filter 1520-1565nm

In fiber optic telecommunications systems, dispersion effects must be corrected for data rates of 10Gb/s or higher. Applying its expertise in fiber Bragg gratings, we offer a dispersion compensated grating filter model OEDCG-100 to correct dispersion. Dispersion compensated grating filters have the characteristics of small size, low insertion loss, and customized dispersion slope. Our unique fiber Bragg grating apodization technology enables us to manufacture dispersion compensated grating filters with high isolation, low sidelobes, and low ripple. The following figure shows the reflection spectrum of our dispersion compensated grating filter. All fiber Bragg gratings are tested to ensure they meet the highest quality standards. Technical support can meet each customer's specific application: from prototype development to complete product manufacturing.

1550.92nm PM polarization maintaining bandpass filter

PM Band Pass Filter Xiaoxiao Photon's fiber filter adopts a special fiber structure to select or filter out optical devices with specific wavelengths from different wavelengths of light waves. We can provide different optical power versions of filtering devices according to user needs, which can be used in dense wavelength division multiplexing fiber optic communication, frequency division multiplexing fiber optic communication, spectral testing, fiber optic sensors, fiber lasers, and fiber amplifiers. If you need to customize the center wavelength, working temperature, or specific working bandwidth, please contact us for customization.

Small scale O C L band MEMS tunable optical filter

MEMS tunable filters are based on MEMS (Micro Electro Mechanical Systems) technology and grating technology principles, and have the characteristics of small size, fast speed, long lifespan, high stability and reliability. They can cover the wavelength range of O-band, C-band or L-band. The scanning range of the device has reached 80nm.

1030/1053/1064/1550nm single-mode/polarization maintaining fiber 3-port bandpass filter

Xiaoxiao Photon's fiber filter uses a special fiber structure to select or filter out optical devices with specific wavelengths from light waves of different wavelengths. We can provide different optical power versions of filtering devices according to user needs, which can be used in dense wavelength division multiplexing fiber optic communication, frequency division multiplexing fiber optic communication, spectral testing, fiber optic sensors, fiber lasers, and fiber amplifiers. If you need to customize the center wavelength, working temperature, or specific working bandwidth, please contact us for customization.

1520/1540/1547/1560nm 3-port bandpass fiber filter

Xiaoxiao Photon's fiber filter uses a special fiber structure to select or filter out optical devices with specific wavelengths from light waves of different wavelengths. We can provide different optical power versions of filtering devices according to user needs, which can be used in dense wavelength division multiplexing fiber optic communication, frequency division multiplexing fiber optic communication, spectral testing, fiber optic sensors, fiber lasers, and fiber amplifiers. If you need to customize the center wavelength, working temperature, or specific working bandwidth, please contact us for customization.

1550nm transmissive fiber filter

Xiaoxiao Photon's fiber filter uses a special fiber structure to select or filter out optical devices with specific wavelengths from light waves of different wavelengths. We can provide different optical power versions of filtering devices according to user needs, which can be used in dense wavelength division multiplexing fiber optic communication, frequency division multiplexing fiber optic communication, spectral testing, fiber optic sensors, fiber lasers, and fiber amplifiers. If you need to customize the center wavelength, working temperature, or specific working bandwidth, please contact us for customization.

1550nm single-mode fiber 3-port bandpass filter

Xiaoxiao Photon's fiber filter uses a special fiber structure to select or filter out optical devices with specific wavelengths from light waves of different wavelengths. We can provide different optical power versions of filtering devices according to user needs, which can be used in dense wavelength division multiplexing fiber optic communication, frequency division multiplexing fiber optic communication, spectral testing, fiber optic sensors, fiber lasers, and fiber amplifiers. If you need to customize the center wavelength, working temperature, or specific working bandwidth, please contact us for customization.

Single mode 60nm wavelength tunable filter 1064/1310/1550/2000nm

High speed tunable bandpass filter. As a dual port optical module, the input port receives broadband multi wavelength light and only receives a small portion of the incident signal that is allowed to pass through the filter and be guided to the output port. The center wavelength of the selected band can be tuned to any position within the operating wavelength range. Our design is flexible, with customizable transmission bandwidth and wavelength tuning range. This voltage controlled filter does not require moving parts, has fast tuning speed, and is small in size. Our filter is used as a suppression filter to improve the laser signal-to-noise ratio in the wavelength scanning engine optical system of an optical spectrometer (OSA), as well as in the system diagnostic communication system.

1064nm high-power isolator bandpass filter (hybrid device)

The 1064nm high-power polarization independent isolator bandpass filter has low insertion loss, high isolation, high power processing, high return loss, good environmental stability, and reliability. It is an ideal choice for fiber laser and instrumentation applications.

976nm Bandpass Filter

Fiber optic filters use special fiber optic structures to select or filter out specific wavelength light waves from light waves of different wavelengths. We can provide different optical power versions of filtering devices according to user needs, which can be used in dense wavelength division multiplexing fiber optic communication, frequency division multiplexing fiber optic communication, spectral testing, fiber optic sensors, fiber lasers, and fiber amplifiers. If you need to customize the center wavelength, working temperature, or specific working bandwidth, please contact us for customization.