Ultra-low noise polarization diversity coherent reception module 1.5G

The ultra-low noise polarization diversity receiver module is designed for polarization-sensitive fiber optic sensing applications. This module coherently processes the two polarization states of the local oscillator and signal light separately, using two high-speed, low-noise balanced detectors for independent reception. It effectively solves the issue of coherent polarization states. This series is an upgrade of the original PDR series, significantly reducing the background noise, thereby providing higher signal-to-noise ratio for signal detection.

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Ultra-low noise polarization diversity coherent reception module 1.2G

The ultra-low noise polarization diversity receiver module is designed for polarization-sensitive fiber optic sensing applications. This module coherently processes the two polarization states of the local oscillator and signal light separately, using two high-speed, low-noise balanced detectors for independent reception. It effectively solves the issue of coherent polarization states. This series is an upgrade of the original PDR series, significantly reducing the background noise, thereby providing higher signal-to-noise ratio for signal detection.

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1064nm DFB Laser Diode 50mW

1064nm 14PIN Butterfly Package DFB Laser, with integrated TEC, lens, thermistor, and PD in a 14PIN butterfly package. The hermetically sealed design meets telecom-grade operating requirements, featuring narrow linewidth and high power (50mW). It supports PM980 or HI1060 fiber output, and also offers custom pin definitions as requested by the customer.

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1560nm PPLN Waveguide Frequency Conversion Module

Optical frequency doubling is widely used in laser technology to convert infrared lasers to visible light or shorten visible wavelengths. It expands laser spectrum coverage and can involve multi-stage frequency doubling for even shorter wavelengths. Ideal Photonics’ nonlinear crystals enable sum-frequency, difference-frequency, and frequency doubling. The 1560nm PPLN (Periodically-Poled Lithium Niobate) crystal, for example, uses second-order nonlinear effects to convert 1560nm light to 780nm for optical second-harmonic generation (SHG). This process is achieved through the crystal’s waveguide structure, which increases efficiency, with polarization-maintaining jumpers pre-coupled at both ends for easy integration without manual coupling.

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Ultra-low noise polarization diversity coherent reception module 1G

The ultra-low noise polarization diversity receiver module is designed for polarization-sensitive fiber optic sensing applications. This module coherently processes the two polarization states of the local oscillator and signal light separately, using two high-speed, low-noise balanced detectors for independent reception. It effectively solves the issue of coherent polarization states. This series is an upgrade of the original PDR series, significantly reducing the background noise, thereby providing higher signal-to-noise ratio for signal detection.

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Ultra-low noise polarization diversity coherent reception module 800M

The ultra-low noise polarization diversity receiver module is designed for polarization-sensitive fiber optic sensing applications. This module coherently processes the two polarization states of the local oscillator and signal light separately, using two high-speed, low-noise balanced detectors for independent reception. It effectively solves the issue of coherent polarization states. This series is an upgrade of the original PDR series, significantly reducing the background noise, thereby providing higher signal-to-noise ratio for signal detection.

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C-Band Variable Gain Fiber Amplifier (Gain Range 13~21.5dB)

Idealphotonics’ C-band variable gain fiber amplifier 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.

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C-Band Variable Gain Fiber Amplifier (Optical Power 18.5dB Gain Range 23~35dB)

Idealphotonics’ C-band variable gain fiber amplifier 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.

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Ultra-low noise polarization diversity coherent reception module 500M

The ultra-low noise polarization diversity receiver module is designed for polarization-sensitive fiber optic sensing applications. This module coherently processes the two polarization states of the local oscillator and signal light separately, using two high-speed, low-noise balanced detectors for independent reception. It effectively solves the issue of coherent polarization states. This series is an upgrade of the original PDR series, significantly reducing the background noise, thereby providing higher signal-to-noise ratio for signal detection.

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Ultra-low noise polarization diversity coherent reception module 400M

The ultra-low noise polarization diversity receiver module is designed for polarization-sensitive fiber optic sensing applications. This module coherently processes the two polarization states of the local oscillator and signal light separately, using two high-speed, low-noise balanced detectors for independent reception. It effectively solves the issue of coherent polarization states. This series is an upgrade of the original PDR series, significantly reducing the background noise, thereby providing higher signal-to-noise ratio for signal detection.

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Ultra-low noise polarization diversity coherent reception module 200M

The ultra-low noise polarization diversity receiver module is designed for polarization-sensitive fiber optic sensing applications. This module coherently processes the two polarization states of the local oscillator and signal light separately, using two high-speed, low-noise balanced detectors for independent reception. It effectively solves the issue of coherent polarization states. This series is an upgrade of the original PDR series, significantly reducing the background noise, thereby providing higher signal-to-noise ratio for signal detection.

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Adjustable Focus Aspheric Fiber Collimator 650-1050nm (Focal Length 7.5mm Beam Waist Diameter 1.6 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.

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