10.26um high power benchtop DFB-QCL mid-infrared quantum cascade laser 50mW (TDLAS integrated control module)

The QCL10260DFB-10.26um high-power benchtop DFB-QCL mid-infrared quantum cascade laser is a mid-infrared test laser developed by Idealphotonics in the first half of 2019. The low loss of the atmospheric window is conducive to the test research of space optical communications. Our benchtop light source has high power and does not require ITAR review, making it an excellent choice for commercial mid-infrared test light sources. The tunable range exceeds 100nm, and the output power is greater than 10mw to meet the industrial needs of customer testing. Our laser has a built-in Znse collimated output, stable output power, and high temperature and wavelength stability, which is several orders of magnitude higher than the stability of traditional high-power quantum cascade lasers.

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05:95 2x2 1550nm Polarization-mode Fiber Coupler

These 2x2 Polarization Maintaining (PM) Fiber Couplers are designed for use from 460-2200 nm with selectable coupling ratios of 50:50, 75:25, 90:10, or 99:1. The 2x2 couplers are bidirectional and can be used to split and mix signals (see the 2x2 Coupling Examples tab). PM couplers are manufactured using Panda-type PM fiber, so they maintain a high polarization extinction ratio (PER) when light is launched along the slow axis of the fiber. As shown in the figure to the right, stress rods are parallel to the fiber core and apply stress, creating birefringence in the fiber core, resulting in PM operation. Typical applications for PM couplers include optical sensors, optical amplifiers, and fiber gyroscopes.

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1550nm Polarization Maintaining Fiber Faraday Rotator Mirror 90 Degree

The fiber Faraday rotator is used to change the polarization state of the input light, so that the direction of the polarized light after passing through the Faraday rotator and the reflector rotates 90 degrees. It is perpendicular to the input polarized light and has the opposite polarization direction. The fiber Faraday rotator adopts a micro-optical structure inside, which is suitable for various optical fibers, and the input and output optical fibers can have different choices.

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L-band ASE broadband light source

The fiber ASE broadband light source is an incoherent light source. It is the spontaneous radiation generated by semiconductor laser pumping erbium-doped quartz fiber. At the same time, the spectrum flattening technology is introduced to achieve broadband flat spectrum. The wavelength of the light source covers the L band, and the spectrum flatness is better than 3dB. It is output through single-mode fiber or polarization-maintaining fiber, which is suitable for applications such as fiber optic sensing.

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1650nm Aspheric Collimator

The aberration-free design has good collimation of the light beam, good wavefront performance, Gaussian distribution of light energy under the full optical path, and the light beam deflection angle is <0.5°. The aspheric lens is coated with anti-reflection film on both sides to minimize surface reflection. The aspheric lens will produce chromatic aberration and is sensitive to wavelength changes

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1550nm Dual-Output Fiber Coupled Acousto-Optic Device (All-Fiber Acousto-Optic Modulator)

IdealPhotonics all-fiber acousto-optic modulator allows users to change the output light amplitude, duration, and period/frequency. Insertion loss can be as low as 2 dB, extinction ratio can reach up to 50 dB, rise time can be as low as 5 nanoseconds, and periodicity can reach hundreds of MHz. Applications include switching, pulse picking, fast attenuators, etc. The wavelength range spans from near ultraviolet to near infrared. A special application of the modulator is the programmable attenuator. Attenuators are key components in the design of fiber optic transmission systems. They are used to match the optical power level with the dynamic range of the receiver, adjust the input and output levels in EDFA, equalize the power between different DWDM channels, and test the overall system performance under different optical power conditions.

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HT (700℃) high temperature resistant fiber optic connector 1550nm

The connector is a device for detachable connection between optical fibers. The optical fiber is fixed in the ceramic core, and the end face of the ceramic core is precisely ground into a curved surface (UPC) or an angle surface (APC). The end faces of the two ceramic cores are precisely coaxially aligned through an adapter to complete the optical path connection. High temperature (750°C) is usually composed of high temperature optical fiber, such as gold-plated optical fiber, high temperature epoxy resin and optical lens. It is very suitable for high temperature fiber optic sensing systems

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Diffused laser collimator gas cell 1650nm

Idealphotonics' collimator gas cell products have mini size, low loss, and low polarization-related loss optical performance, which make them widely used in various fiber optic gas sensing detection systems. At the same time, we can also easily provide customized product types with various working distances, dimensions, etc.

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Diffused laser collimator gas cell 1370nm

Idealphotonics' collimator gas cell products have mini size, low loss, and low polarization-related loss optical performance, which make them widely used in various fiber optic gas sensing detection systems. At the same time, we can also easily provide customized product types with various working distances, dimensions, etc.

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1560nm high repetition rate femtosecond pulse fiber laser

The E-Fiber series of ultrafast lasers integrate the latest femtosecond laser technology, use high-performance rare earth optical fiber as the working medium, and combine high-precision dispersion compensation technology and active servo system to achieve stable output of high-repetition-rate femtosecond pulse lasers in the 1560nm band. It can start automatically with one button, work stably and maintenance-free for a long time, and has the characteristics of extremely narrow laser pulses and high pulse peak power. It has wide applications in optical frequency combs, supercontinuum, terahertz THz and other fields. * Customization of parameters such as pulse width, power, and repetition frequency is accepted.

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1560nm high power femtosecond pulse fiber laser

The E-Fiber series of ultrafast lasers integrate the latest femtosecond laser technology, use high-performance rare earth optical fiber as the working medium, and combine high-precision dispersion compensation technology and active servo system to achieve stable output of high-repetition-rate femtosecond pulse lasers in the 1560nm band. It can start automatically with one button, work stably and maintenance-free for a long time, and has the characteristics of extremely narrow laser pulses and high pulse peak power. It has wide applications in optical frequency combs, supercontinuum, terahertz THz and other fields. * Customization of parameters such as pulse width, power, and repetition frequency is accepted.

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515nm Picosecond Pulsed Fiber Laser

The Y-Fiber series ultrafast laser uses high-performance rare earth optical fiber as the working medium, combined with full polarization-maintaining mode locking and frequency doubling technology to achieve stable output of picosecond pulse lasers in the 515/532nm band. It can be fully self-started and work stably for a long time. It has the characteristics of narrow laser pulses and high pulse peak optical power. It can be used for scientific research in the fields of fluorescence lifetime microscopy and nonlinear optics. * Customization of parameters such as pulse width, power, repetition rate, etc. is accepted.

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