1064nm In-line Polarizer PM980 Fiber

Idealphotonics' in-line polarizer is designed to pass a specified polarized light and block other polarized light. Its function is to convert unpolarized light into linearly polarized light to achieve a high extinction rate. It is also used to improve the extinction rate of instruments such as precision measurement systems, fiber optic sensors, and high-speed test instruments. We have specially designed in-line polarizers for ring gyroscope systems, and its components have been tested under full temperature conditions. In addition, the mini size is very suitable for our cost-effective fiber optic gyroscope system.

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4.0um High-Power Benchtop Mid-Infrared FP-QCL Quantum Cascade Laser MIR-QCL-W4000 (Benchtop Light Source)

The 4.0um high-power desktop FP-QCL quantum cascade laser is developed by Idealphotonics as a continuous-wave laser with relatively high output power. It provides several hundred milliwatts of collimated output power, making it suitable for mid-infrared testing light source requirements. Additionally, the desktop FP-QCL laser module integrates a drive and temperature control module, and it can also be controlled via software to adjust the temperature and operating current of the laser. This ensures stable operation of the laser, maintaining the accuracy of the measurement results

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1030nm In-line Polarizer PM980 fiber

Idealphotonics’ In-line Polarizer is designed to pass a specified polarization and block other polarizations. Its function is to convert unpolarized light into linearly polarized light to achieve a high extinction rate. It is also used to improve the extinction rate of precision measurement systems, fiber optic sensors, high-speed test instruments, etc. We have designed an in-line polarizer specifically for the ring gyro system, and its components are tested under full temperature conditions. In addition, its mini size is very suitable for our cost-effective fiber optic gyro system

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532nm conventional polarization-dependent free-space isolator

Free-space isolators can be divided into two types: polarization-dependent and polarization-independent. The polarization-dependent isolators, also known as Faraday isolators, are mainly composed of three parts: a polarizer, a Faraday rotator, and an analyzer (set at 45° to the polarizer axis). Polarization-independent isolators typically consist of a birefringent crystal (or polarizer), a Faraday rotator, and a half-wave plate. These are usually used in fiber lasers to effectively maintain the stability of the optical system. Made with high-quality magneto-optic crystals, these isolators offer low absorption, high extinction ratio, and low loss, ensuring excellent and reliable performance. The peak isolation can reach up to 45dB, with an aperture size up to 45mm. The typical transmission rate can reach 95%, and all products are customizable according to customer requirement

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9.0μm High-Power Benchtop FP-QCL Mid-Infrared Quantum Cascade Laser QCL9000FP (Benchtop Light Source)

The MP-QCL-9000-FP-400-B high-power desktop FP-QCL mid-infrared quantum cascade laser is a mid-infrared testing laser developed by Idealphotonics in the first half of 2019. Its low loss in the atmospheric window makes it suitable for space optical communication testing and research. Our desktop light source offers high power and does not require ITAR review, making it an excellent choice for commercial mid-infrared testing light sources. With a tunable range of over 100nm and an output power greater than 400mW, it meets the industrial testing needs of our customers. Our laser features built-in ZnSe collimation for stable output power, with superior temperature and wavelength stability, far surpassing the stability of traditional high-power quantum cascade lasers by several orders of magnitude

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InGaAs Ultra-Low Noise Balanced Detector 800M

The UBD series ultra-low noise balanced detector module are upgraded products based on the previous MBD series. Compared to the original MBD series, the background noise is significantly reduced under the same conditions. With the same bandwidth and gain, the background noise of the UBD series is approximately one-third of that of the MBD series modules, resulting in higher sensitivity and better signal-to-noise ratio.

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InGaAs Ultra-Low Noise Balanced Detector 400M

The UBD series ultra-low noise balanced detector module are upgraded products based on the previous MBD series. Compared to the original MBD series, the background noise is significantly reduced under the same conditions. With the same bandwidth and gain, the background noise of the UBD series is approximately one-third of that of the MBD series modules, resulting in higher sensitivity and better signal-to-noise ratio.

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InGaAs Ultra-Low Noise Balanced Detector 300M

The UBD series ultra-low noise balanced detector module are upgraded products based on the previous MBD series. Compared to the original MBD series, the background noise is significantly reduced under the same conditions. With the same bandwidth and gain, the background noise of the UBD series is approximately one-third of that of the MBD series modules, resulting in higher sensitivity and better signal-to-noise ratio.

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4.6um High Power Benchtop FP-QCL Mid-Infrared Quantum Cascade Laser 400mW (Benchtop Light Source)

The MP-QCL-4600-FP-400-B high-power desktop FP-QCL mid-infrared quantum cascade laser is a mid-infrared testing laser developed by Idealphotonics in the first half of 2019. Its low-loss atmospheric window is beneficial for space optical communication testing and research. Our desktop light source offers high power and does not require ITAR certification, making it an excellent choice for commercial mid-infrared testing light sources. With a tunable range of over 200nm and an output power of more than 400mW, it meets industrial testing needs. The laser incorporates a ZnSe collimation output, providing stable output power and high temperature-wavelength stability, far surpassing the stability of traditional high-power quantum cascade lasers by several orders of magnitude

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1480/1550nm polarization-preserving WDM FC/APC

The tapered wavelength division multiplexing product for optical communication has the advantages of low loss, low polarization-dependent loss, wide operating band and operating temperature range, and no glue in the optical path. This series of products can be used in wavelength division multiplexing systems, optical fiber sensing systems, and optical fiber optical detection equipment.

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1310nm 50/125um multimode fiber coupler

This series large core fiber couplers are developed and produced based on our fiber fusion taper machine IPCS-5000-LMA. They are used for visible light band splitting. They have excellent performance. Unlike multimode fibers (50/125, 62.5/125) widely used in fiber optic communication systems, large core fibers are usually used to transmit larger laser powers and special working bands. At the same time, due to the large core diameter and high numerical aperture of the fiber, the uniformity and stability of large core fiber splitting are affected by many factors (such as laser mode, laser injection method, etc.). With many years of accumulation of high-energy laser transmission experimental foundation and research on the reliability of military devices, we can provide fiber splitters with core diameters of 125um to 1500um, as well as large core fiber splitters working at all wavelengths. The products have extremely high resistance to high-power laser shock and high environmental reliability.

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1053 nm Wideband Fiber Bandpass Filter

Idealphotonics' fiber filters use a special fiber structure to select or filter out specific wavelengths of light from different wavelengths. We can provide filter devices with different optical power versions according to user needs, which can be used in dense wavelength division multiplexing fiber communications, frequency division multiplexing fiber communications, spectrum testing, fiber sensors, fiber lasers and fiber amplifiers. If you need to customize the center wavelength, operating temperature or specific working bandwidth, please contact us for customization.

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