Adjustable Focus Aspheric Fiber Collimator 1050-1700nm (Focal Length 7.5mm Beam Waist Diameter 1.44 FC/APC)

The design uses springs to assemble a suitable optical lens inside the mechanical part, which is used for the collimator output of the optical fiber beam and can also be used for fiber-to-fiber coupling. By rotating the sleeve outside the collimator, the internal optical lens can be translated forward and backward along the optical axis, thereby adjusting the distance between the lens and the end face of the optical fiber to obtain different spot sizes.

Adjustable Focus Aspheric Fiber Collimator 1050-1700nm (Focal Length 4.5mm Beam Waist Diameter 0.87 FC/APC)

The design uses springs to assemble a suitable optical lens inside the mechanical part, which is used for the collimator output of the optical fiber beam and can also be used for fiber-to-fiber coupling. By rotating the sleeve outside the collimator, the internal optical lens can be translated forward and backward along the optical axis, thereby adjusting the distance between the lens and the end face of the optical fiber to obtain different spot sizes.

6.83um High power benchtop FP-QCL mid-infrared Quantum Cascade Laser 20mW(benchtop light source)

The 6.83um high-power desktop FP-QCL quantum cascade laser is a continuous light laser developed by us. It has a relatively high output optical power and a collimated output power of several hundred milliwatts, which can meet the light source conditions for mid-infrared testing. In addition, the desktop FP-QCL laser module integrates a driver and temperature control module, and can also use software to control the temperature and operating current of the tuned laser, which can make the laser work stably and maintain the accuracy of the measured values.

C-band variable gain fiber amplifier (gain range 30.5~42.5dB)

Idealphotonics’ MP4700 series is a next generation variable gain fiber amplifier, which is a variable gain fiber amplifier with excellent performance and complete functions on the market today. It adopts the current excellent optical performance, advanced electronic technology, and complete software functions. Excellent transient suppression technology and thermal management control technology enable many complex optical functions to be realized. It is a versatile fiber amplifier commonly used in the market today. The next generation variable gain fiber amplifier consists of a variable gain preamplifier (PA) and a variable gain power amplifier (BA), two-stage amplifier. The gain of the two-stage amplifier can be set independently within a certain range. There is an access connector between the two-stage amplifier, which can be used for mid-stage access, such as optical add/drop multiplexing module (OADM), dispersion compensation module (DCM) and other application optical modules. MP4700 is a version with mid-stage access. The product meets the communication technology requirements of C-Band 44-wavelength or 88-wavelength DWDM system and is widely used in long-distance and ultra-long-distance transmission networks. With its complete functions, it can be used as a line amplifier, preamplifier, power amplifier, and add-drop multiplexing amplifier.

6.83um High power benchtop FP-QCL mid-infrared Quantum Cascade Laser 20mW (TDLAS integrated control module)

The 6.83um high-power desktop FP-QCL quantum cascade laser is a continuous light laser developed by us. It has a relatively high output optical power and a collimated output power of several hundred milliwatts, which can meet the light source conditions for mid-infrared testing. In addition, the desktop FP-QCL laser module integrates a driver and temperature control module, and can also use software to control the temperature and operating current of the tuned laser, which can make the laser work stably and maintain the accuracy of the measured values.

InGaAs avalanche photodiode balanced photodetector BAPD-2.5G-A

The avalanche photodiode (APD) balanced detection module integrates a low-noise APD detector, low-noise broadband transimpedance amplifier, ultra-low-noise isolated power supply, high-voltage power supply, and APD temperature compensation. The isolated power supply ensures that the output signal is not affected by external power sources. The APD temperature compensation improves the stability of the detection module. The avalanche photodetector features high gain, high sensitivity, high bandwidth, and low noise, making it suitable for applications that require precise and stable optical signal detection.

InGaAs avalanche photodiode balanced photodetector BAPD-2G-A

The avalanche photodiode (APD) balanced detection module integrates a low-noise APD detector, low-noise broadband transimpedance amplifier, ultra-low-noise isolated power supply, high-voltage power supply, and APD temperature compensation. The isolated power supply ensures that the output signal is not affected by external power sources. The APD temperature compensation improves the stability of the detection module. The avalanche photodetector features high gain, high sensitivity, high bandwidth, and low noise, making it suitable for applications that require precise and stable optical signal detection.

InGaAs avalanche photodiode balanced photodetector BAPD-1.5G-A

The avalanche photodiode (APD) balanced detection module integrates a low-noise APD detector, low-noise broadband transimpedance amplifier, ultra-low-noise isolated power supply, high-voltage power supply, and APD temperature compensation. The isolated power supply ensures that the output signal is not affected by external power sources. The APD temperature compensation improves the stability of the detection module. The avalanche photodetector features high gain, high sensitivity, high bandwidth, and low noise, making it suitable for applications that require precise and stable optical signal detection.

InGaAs avalanche photodiode balanced photodetector BAPD-1.2G-A

The avalanche photodiode (APD) balanced detection module integrates a low-noise APD detector, low-noise broadband transimpedance amplifier, ultra-low-noise isolated power supply, high-voltage power supply, and APD temperature compensation. The isolated power supply ensures that the output signal is not affected by external power sources. The APD temperature compensation improves the stability of the detection module. The avalanche photodetector features high gain, high sensitivity, high bandwidth, and low noise, making it suitable for applications that require precise and stable optical signal detection.

InGaAs avalanche photodiode balanced photodetector BAPD-1G-A

The avalanche photodiode (APD) balanced detection module integrates a low-noise APD detector, low-noise broadband transimpedance amplifier, ultra-low-noise isolated power supply, high-voltage power supply, and APD temperature compensation. The isolated power supply ensures that the output signal is not affected by external power sources. The APD temperature compensation improves the stability of the detection module. The avalanche photodetector features high gain, high sensitivity, high bandwidth, and low noise, making it suitable for applications that require precise and stable optical signal detection.

532nm Polarization Maintaining Beam Splitter

Our fused-fiber polarization beam combiners/splitters are used to couple two orthogonally polarized beams into a single fiber, or to split a single input beam into two orthogonal linearly polarized output beams. These devices operate entirely with fiber; polarization states are combined or separated at a fused-fiber junction. This all-fiber construction can achieve higher transmission rates and withstand higher powers than calcite prism-based polarization beam combiners. Since the polarization-maintaining fiber in a fused fiber polarizing beam combiner does not act as a polarizer, the input light must be linearly polarized and aligned with the fast and/or slow axis of the fiber. These devices are ideal for coupling light from two pump lasers into a single fiber to enhance the input light of an Erbium-doped or Raman fiber amplifier.

1550nm Phase Modulator 300 MHz

The PM-1550-300-PA phase modulator is a high-performance LiNbO3 modulator with a bandwidth of up to 300 MHz. This modulator provides phase modulation with low driving voltage. Its low insertion loss ensures maximum transmission power. The PM-1550-300-PA modulator uses polarization-maintaining (PM) input and output fibers, making it easy to integrate with other optical components.