5.18um high power benchtop DFB-QCL mid-infrared quantum cascade laser 100mW (benchtop light source)

The 5.18um 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 100mw 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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1064nm Lithium Niobate High-Frequency Phase Modulator (40GHz Electro-optic Bandwidth)

1310/1550nmnm LiNbO3 high frequency phase modulator uses titanium diffusion or proton exchange process to make optical waveguide, the input and output optical fiber and waveguide are precisely obliquely coupled, and the electro-optical effect of lithium niobate material is used to realize the phase modulation of optical signal. Titanium diffusion (Ti-indiffusion) or proton exchange (APE) waveguide process can obtain double refraction or single polarization phase modulation respectively.

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50:50 1x2 850nm single mode Fiber Coupler

MP-FBC-W8492 VISW series single-mode fiber couplers are developed and produced based on our single-mode fiber fused taper machine IPCS-5000-SMT. They are used for white light band splitting. They have excellent performance and can cover the entire white light band (840-9220nm). At the same time, we can provide customers with more cost-effective narrowband couplers with a central wavelength of 840nm (OCT application field), 880nm, and 915nm (LiDAR application field). The bandwidth is ±20nm. The maximum power of our couplers with connectors or bare fibers is 500mW. We have a variety of coupling ratios of 50:50, 75:25, 90:10 or 99:1 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

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1064nm In-line Polarizer Hi1060 Fiber

Idealphotonics’ In-line Polarizer is designed to pass a specified polarization and block other polarizations. Its function is to convert unpolarized light into linearly polarized light to achieve a high extinction rate. It is also used to improve the extinction rate of precision measurement systems, fiber optic sensors, high-speed test instruments, etc. We have designed an in-line polarizer specifically for the ring gyro system, and its components are tested under full temperature conditions. In addition, its mini size is very suitable for our cost-effective fiber optic gyro system.

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1030nm Single-mode Single Stage Fiber Isolator (Hi 1060 FC/APC)

Idealphotonics’ fiber isolator products can maintain excellent return optical isolation performance under any polarization state. It has low loss, high isolation, high return loss, low polarization-dependent loss, low polarization mode dispersion, wide 0perating band and operating temperature range, and no glue in the optical path. These properties provide the possibility for low-cost solutions for communication networks. This series of products can be used in erbium-doped amplifiers, wavelength division multiplexing systems, fiber optic equipment and lasers.

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InGaAs weak light coherent receiver module 800-1700nm DC-100M

IdealPhotonics' has developed a high-speed, low-noise analog coherent receiving module for optical coherent detection applications. This SVDC power coherent receiver module integrates a high-speed, low-noise analog optoelectronic balanced detector and a high-quality fiber coupler. During the manufacturing process, the splitter ratio and length of the coupler are strictly controlled to further enhance the common-mode rejection ratio. Building on the coherent reception, to further improve the optical signal-to-noise ratio (SNR), the high SNR coherent receiving module integrates a low-noise small-signal fiber amplifier to amplify weak backscattered light signals. This module is suitable for fiber optic sensing, lidar, wind measurement radar, and other fields.

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FP Laser Diode Module (1310nm 30mw SMF-28E+ FC/APC)

This is a current drive and temperature control module for butterfly semiconductor lasers. Its main functions include: controlling the internal temperature of the laser, generating a constant current signal to drive the laser, and converting the external input voltage signal into a current drive. The module has two maximum current drive ranges, suitable for lasers of different power sizes (selected by circuit board jumpers).

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Mid-infrared Fabry-Perot F-P interferometer (F-P etalon/multi-beam interferometer 2.5-14um)

Fabry-Perot interferometer is a multi-beam interferometer composed of two parallel glass plates. The inner surfaces of the two glass plates have high reflectivity. When the two glass plates are fixed with a hollow spacer of fixed length, it is also called Fabry-Perot etalon or simply etalon. The F-P (Fabry-Perot) etalon is a high-resolution spectrometer because of its high reflectivity and extremely narrow multi-beam isotonic interference fringes. It can be used for high-resolution spectroscopy and the study of spectral lines with very close wavelengths, such as isotope spectra of elements, hyperfine structures of spectra, tiny frequency shifts during light scattering, Doppler shifts of spectral lines caused by atomic movement, and the structural shape inside spectral lines; it can also be used as a high-resolution optical filter and the construction of precision wavelength meters; in laser systems, it is often used to narrow spectral lines in the cavity or to make the laser system run in single mode. It can be used as a bandwidth control and tuning device in broadband picosecond lasers to analyze and detect spectral (longitudinal mode, transverse mode) components in lasers.

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C-band compact EDFA Erbium-doped fiber amplifier module 1528-1564nm

Idealphotonics' Technology Co., Ltd. EDFA series is a low-noise, high-performance, cost-effective EDFA module designed for CATV systems. GM is a gain block module without electronic control circuit FM is a full-function module with electronic control circuit EDFA is a full-function module with a 70X90X15mm MSA compact package and a single-channel narrow bandwidth standard version. A standard 30-pin electrical connector provides simple electrical connections. The module uses a high-performance cooled pump laser with a maximum optical output of 24dBM.

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C-band Modular Single-mode Erbium-Ytterbium Co-doped Fiber Amplifier, 40dBm

The high-power Er-Yb co-doped EDFA module uses single-mode lasers and multi-mode pump lasers as energy sources, and performs gain conversion between pump light and signal light through Er-Yb co-doped optical fiber. The maximum output power can reach 40dBm. It has been widely used in cable TV systems and FTTH. The product can work in ACC/APC/AGC mode and adopts highly achievable temperature control technology, so that the product has good thermal performance in a wide temperature range.

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DFB Mini Laser Module 1550nm 30mW SMF-28E+FC/APC

This is a current drive and temperature control module for butterfly semiconductor lasers. Its main functions include: controlling the internal temperature of the laser, generating a constant current signal to drive the laser, and converting the external input voltage signal into a current drive. The module has two maximum current drive ranges, suitable for lasers of different power sizes (selected by circuit board jumpers).

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C-band modular single-mode erbium-ytterbium co-doped fiber amplifier, 30dBm

The high-power Er-Yb co-doped EDFA module uses single-mode lasers and multi-mode pump lasers as energy sources, and performs gain conversion between pump light and signal light through Er-Yb co-doped optical fiber. The maximum output power can reach 40dBm. It has been widely used in cable TV systems and FTTH. The product can work in ACC/APC/AGC mode and adopts highly achievable temperature control technology, so that the product has good thermal performance in a wide temperature range.

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