980nm Single Mode Fiber Reflector Mirror

An example of a fiber total reflector used in an erbium-doped fiber amplifier. In this example, a fiber retroreflector is placed at the end of an erbium-doped fiber to reflect light back into the fiber in the direction of the incident light. A circulator is used to directly guide the input light and the amplified output light into their appropriate optical paths, so that the signal light can pass through the gain fiber twice, and the gain of the amplifier is absorbed and utilized more effectively. Another practical application of retroreflectors is to build adjustable retroreflectors, as shown in Figure 2. The feedback signal from the downstream retroreflector can cause instability in some devices, such as laser diodes. By using an adjustable retroreflector, the sensitivity of the device to retroreflection can be determined. The adjustable attenuator allows the user to introduce standard reflections into the device. By analyzing the retroreflection effect, the user can calculate the device's noise level, bit error rate, distortion and other parameters.

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1550nm Single-mode Bandpass Fiber Optic Filter, 3dB Passband 0.8nm, FC/APC

IdealPhotonics' fiber optic filters use a special fiber structure to select or filter out specific wavelength light waves from different wavelengths. We offer filters in various light power versions according to customer needs, suitable for applications in Dense Wavelength Division Multiplexing (DWDM) optical communication, Frequency Division Multiplexing (FDM) optical communication, spectral testing, fiber optic sensors, fiber lasers, and fiber amplifiers, among others. If you need to customize the center wavelength, operating temperature, or specific bandwidth, please contact us for customization.

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800nm​ultrafast laser dedicated hollow core polarization-maintaining fiber jumper (with FC connector, customizable wavelength)

Hollow core fiber patch cables for ultrafast laser beam delivery. These polarization-maintaining fiber patch cables are ideal for nonlinear imaging optical coherence tomography (OCT), distortion-free ultrafast laser fiber delivery, sensors, and spectroscopy applications.

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1653.7nm Raman Fiber Amplifier

1653.7nm Raman fiber amplifier is a high saturation output power Raman fiber amplifier; it is used to amplify the 1653.7nm transmitter signal, increase the transmitter optical power, and increase the signal transmission distance. This series of amplifiers uses high-efficiency Raman gain fiber and optimized Raman pump light source to achieve high saturation power amplification output. Based on a stable and efficient internal control system, combined with high-precision ATC and ACC control circuits, the amplifier can operate stably and reliably. All product status parameters and configuration information can be remotely monitored and configured by the host computer. This series of fiber amplifiers has a variety of packaging forms to meet different application requirements.

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12.15um high power benchtop DFB-QCL mid-infrared quantum cascade laser 20mW (TDLAS integrated control module)

QCL12150-12.15um high power benchtop DFB-QCL mid-infrared quantum cascade laser is an ultra-low power QCL DFB laser developed by Idealphotonics in the first half of 2018. The tunable range exceeds 100nm and the output power is greater than 20mw, which meets the industrial needs of customers testing gas sensors. Our laser collimated output has 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. It provides an excellent test light source for our mid-infrared test customers.

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1064nm Ytterbium-doped Polarization-Maintaining Fiber Amplifier 10W

The laser benchtop mirror-doped fiber amplifier YDFA uses a high-power, high-performance multimode semiconductor pump source, a high-stability wavelength division multiplexer (beam combiner), and a high-gain coefficient ytterbium-doped fiber. YDFA adopts an "integrated all-fiber system" design with a full polarization-maintaining structure. The power supply, control part and optical system are highly integrated to provide users with an easy-to-use turnkey laser system.

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Polarization Maintaining MEMS Variable Optical Attenuator Normally Open (VOA) 980nm FC/APC

Idealphotonics’ polarization-maintaining MEMS variable optical attenuator (VOA) is driven by a micro-electromechanical MEMS chip and utilizes electrostatic drive to rotate the reflector to achieve continuous adjustable attenuation of the input light. It has two types: bright state and dark state.

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1627nm broadband fiber Bragg grating filter

Idealphotonics introduced coherent excimer writing technology and technically recognized packaging technology to solve the reliability problems of fiber grating products. It also used its excellent holographic phase mask technology XmaskTM and grating writing technology to achieve technical breakthroughs in many products in the field of FBG technology. Products include gain flattening filters (GFF), single-channel and multi-channel dispersion compensators, dispersion slope compensators, pump laser frequency stabilization, gratings for fiber lasers, etc. The company introduced Yokogawa high-precision spectrometers and we have achieved a spectrum for each fiber, so that customers can better understand the performance of the products. Our special wavelength fiber gratings have been effectively verified in some special application fields, providing a large number of reliable special wavelength products for domestic scientific research fields.

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1060nm SLD Benchtop Light Source 5mW

Idealphotonics' modular laser control is based on an advanced microprocessor control system, combined with high-precision ATC and ACC (APC) control circuits to achieve highly stable laser output, while ensuring that the light source is quick and intuitive to operate. We can also provide corresponding communication interfaces and control software according to user requirements to achieve computer control. This light source uses a one-key recovery function (Run/Stop button) to effectively help customers return to the previous working state. This is a highly integrated modular system light source that uses PC-side software intelligent control. Customers can set the required working temperature and current according to their needs. It is very suitable for experimental scientific research and production testing. In addition, we need to modulate the laser in some application fields. We have connected two external modulation ports, one for high frequency and one for low frequency, to better meet customers' needs for multiple uses of one machine.

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Ultrafast fiber laser 1030nm Femtosecond

UFL 1030 Femto is a miniaturized version developed on the basis of UFL 1550 OEM. The optical path and circuit structure are highly integrated, compact and portable, especially suitable for industrial or OEM commercial system integrators. UFL 1030 Femto has a flexible performance parameter selection range, with a typical output wavelength of 1030±5 nm, a repetition frequency range of 25±1 MHz, and a pulse width as low as 200 f

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10.56um high power benchtop DFB-QCL mid-infrared quantum cascade laser 50mW (TDLAS integrated control module)

The QCL105600DFB-10.56um 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, and is currently the first choice for commercial mid-infrared test light sources. The tunable range exceeds 100nm, and the output power is greater than 50mw 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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1:99 2x2 Single Mode Fiber Coupler 1550nm

The single-mode fiber coupler is a coupler for near-infrared band splitting developed and produced by our single-mode fiber fused taper machine IPCS-5000-SMT. It has excellent performance and can cover the entire communication band (1260-1620nm). At the same time, we can provide customers with more cost-effective narrow-band couplers with central wavelengths of 1310nm, 1392nm, 1480nm, 1512nm, 1550nm, 1650nm, 1742nm with a bandwidth of ±20nm. The maximum power of our coupler with connector or bare fiber is 500mW. We have 50:50, 75:25, 90:10 or 99:1 coupling ratio couplers for customers. Our 2x2 couplers are based on the fused taper process, so they are bidirectional, and any port can be used as the input end

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