671nm PM Fiber Polarizer 100mW

671nm Polarization-Maintaining Fiber Polarizer (In-line Polarizer)

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1064nm Long-Distance Collimating Lens

The 1064nm Long-Distance Collimating Lens is designed to collimate and shape the output from optical fibers, providing diffraction-limited performance for lasers emitted through various fiber connections at the designed wavelength. The collimation distance can reach up to 200 meters. This series of collimating lenses has a compact structure that is not affected by misalignment. The design incorporates aberration correction and uses an air-spaced double-lens configuration, ensuring excellent collimation results. The effective focal length of the double-lens is wavelength-dependent, so it is recommended to use this series of collimating lenses at the designed wavelength for optimal performance.

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473nm Polarization-Maintaining Fiber Polarizer 50mW

473nm Polarization-Maintaining Fiber Polarizer (In-line Polarizer)

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1070nm DFB Laser Diode 30mW

1070nm 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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1068nm DFB Laser Diode 30mW

1068nm 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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QCL4763 - 4.763μm Low Power Benchtop DFB-QCL Mid-IR Quantum Cascade Laser 10mW (TDLAS Integrated Control Module)

QCL4673-4.763μm low-power Benchtop DFB-QCL mid-infrared quantum cascade laser is a domestically advanced ultra-low power QCL developed by Idealphonotics in the first half of 2018. The tunable range is over 100nm, and the output power is greater than 10mW, which can meet the industrial needs of customers for testing gas sensors, etc. Our laser collimated output has stable output power and high temperature and wavelength stability. It is several orders of magnitude higher than the stability of traditional high-power quantum cascade lasers, and can provide excellent test light sources for our customers in mid-infrared testing.

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4.763um Low power Deskto Benchtop DFB-QCL Mid-IR Quantum Cascade Laser 10mW (Benchtop Light Source)

QCL4673-4.763um low-power Benchtop DFB-QCL mid-infrared quantum cascade laser is a domestically advanced ultra-low power QCL developed by Idealphonotics in the first half of 2018. DFB laser. The tunable range is over 100nm , and the output power is greater than 10mW , which can meet the industrial needs of customers for testing gas sensors, etc. Our laser collimated output has stable output power and high temperature and wavelength stability. It is several orders of magnitude higher than the stability of traditional high-power quantum cascade lasers , and can provide excellent test light sources for our customers in mid-infrared testing.

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Ultra-low noise polarization diversity coherent reception module UPDR-2G-A

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 UPDR-1.5G-A

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 UPDR-1.2G-A

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 30mW

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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