1550nm Fiber Mode Field Matcher/MFA Mode Matcher

MFA mode field matcher (mode matcher) is a special process used to reduce the loss when optical fibers with different mode field diameters and numerical apertures are fused together. It can make the fundamental mode signal obtain the maximum transmittance at the melting point. The transmission direction from the small mode field to the large mode field is the forward direction, and vice versa. The MFA produced by Idealphotonics uses mode optimization technology to obtain high transmission efficiency and low beam degradation. Mode matchers are often used in high-power fiber lasers and fiber amplifiers.

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1550nm 62.5/125um 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 the accumulation of many years of high-energy laser transmission experimental foundation and the 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. Since its establishment, the company has continuously invested in research and development to optimize and improve the melting process of special large core fiber splitters and product packaging processes. We have made breakthroughs in product miniaturization, multi-core optical fiber one-time melting molding, laser mode sensitivity removal, etc. We have provided large-core optical fiber splitter products exclusively to many domestic and foreign customers.

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1550nm 5W Polarization Maintaining Erbium Doped Fiber Amplifier EDFA

Idealphotonics' optical amplifier module, optional bands: O-band, S-band, C-band, L-band. Optional amplifier types: Booster Amplifier, Pre-Amplifier. Low noise, gain 8dB~40dB optional. EDFA- C-B-40-ISO series is a C-band fiber amplifier with a wavelength of 1530-1560nm. It has a wide range of applications including high-speed data signals, image signals, and femtosecond pulse amplification applications. For WDM signals, it has excellent gain smoothness throughout the L-band broadband. Max. output, input/output fiber, control method and appearance can be customized.

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Ultra-long distance collimating lens 905nm (3KM focal length 320mm FC/APC)

The optical fiber output is collimated and reshaped into a large spot, suitable for high-power, long-distance transmission, and pulsed output lasers. Within the operating range, the light exhibits excellent collimation, with a uniform energy distribution and sharp, clear edges. The design adopts a multi-lens series with air gaps, compatible with single-mode, multi-mode, and large-core optical fibers, enabling functions such as remote sensing, illumination, and interference.

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1560 nm Polarization-mode bandpass fiber filter (FC/APC)

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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Ultra-long distance collimating lens 905nm (2KM focal length 250mm FC/PC)

The optical fiber output is collimated and reshaped into a large spot, suitable for high-power, long-distance transmission, and pulsed output lasers. Within the operating range, the light exhibits excellent collimation, with a uniform energy distribution and sharp, clear edges. The design adopts a multi-lens series with air gaps, compatible with single-mode, multi-mode, and large-core optical fibers, enabling functions such as remote sensing, illumination, and interference.

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Ultra-long distance collimating lens 905nm (2KM focal length 250mm FC/APC)

The optical fiber output is collimated and reshaped into a large spot, suitable for high-power, long-distance transmission, and pulsed output lasers. Within the operating range, the light exhibits excellent collimation, with a uniform energy distribution and sharp, clear edges. The design adopts a multi-lens series with air gaps, compatible with single-mode, multi-mode, and large-core optical fibers, enabling functions such as remote sensing, illumination, and interference.

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1064nm high-power 3-port fiber optic circulator

The 1064nm high-power polarization circulator features low insertion loss, high isolation, and excellent characteristics such as high power handling, high return loss, and superior environmental stability and reliability. It is an ideal choice for fiber lasers and instrument applications.

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1550nm benchtop with software control DFB laser 10mW

Idealphotonics' benchtop software-controlled DFB light source is based on an advanced microprocessor control system, combined with high-precision ATC and ACC (APC) control circuits to achieve high and stable output of the laser, 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), which can effectively help customers return to the previous working state. This is a highly integrated modular system light source, which 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 for some application fields. We have connected two 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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1550nm 3X3 Single Mode Fiber Coupler

It is a high-performance coupler designed for splitting light in the near-infrared wavelength range, covering the entire communication band (1260-1620nm). We also offer high-cost-performance narrowband couplers with center wavelengths of 1310nm, 1392nm, 1480nm, 1512nm, 1550nm, 1650nm, and 1742nm, with a bandwidth of ±20nm. Our couplers, available with connectors or bare fiber, can handle a maximum power of 1W, and are manufactured using a one-time fusion tapering process. These couplers are reliable, compact in size, and ideal for fiber optic sensor application

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1550nm 1X3 Single Mode Fiber Coupler

It is a high-performance coupler designed for splitting light in the near-infrared wavelength range, covering the entire communication band (1260-1620nm). We also offer high-cost-performance narrowband couplers with center wavelengths of 1310nm, 1392nm, 1480nm, 1512nm, 1550nm, 1650nm, and 1742nm, with a bandwidth of ±20nm. Our couplers, available with connectors or bare fiber, can handle a maximum power of 1W, and are manufactured using a one-time fusion tapering process. These couplers are reliable, compact in size, and ideal for fiber optic sensor application

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1550nm Benchtop Polarization-Maintaining SLD Light Source 25mW

Idealphotonics'Ultra-Width series 1550nm high-stability single-mode pump source utilizes a TEC-stabilized single-mode semiconductor laser, offering wavelength stability and high output power. Based on an advanced microprocessor control system combined with high-precision ATC and ACC (APC) control circuits, it achieves highly stable laser output while ensuring quick and intuitive operation of the light source. We can also provide corresponding communication interfaces and control software based on user requirements to enable computer control. This light source features a Turn-Key pump laser protection function to effectively prevent user errors. It supports coarse power adjustment (1mW steps) and fine power adjustment (0.1mW steps). 1550nm single-mode pump source is a highly integrated desktop system light source with a high-definition LCD display, continuously adjustable output power, and synchronous current and voltage display, making it ideal for experimental scientific research and production testing. Additionally, the company can provide modular packaging based on user needs for easy system integration.

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