1310nm Polarization-Maintaining Dual-Stage Fiber Isolator

IdealPhotonics‘ optical isolator products maintain excellent back-reflection isolation performance under any polarization state. They feature low insertion loss, high isolation, high return loss, low polarization-dependent loss (PDL), low polarization mode dispersion (PMD), a wide operating wavelength and temperature range, and an epoxy-free optical path. These characteristics make them a cost-effective solution for communication networks. This series of products is suitable for erbium-doped amplifiers, wavelength division multiplexing (WDM) systems, fiber optic equipment, and lasers.

1310nm Polarization Maintaining Fiber Connector/Patch Cable

These polarization-maintaining fiber patch cords offered by Idealphotonics feature high-quality, narrow-pin ceramic FC/AFC connectors on both ends. Produced in our facilities, each patch cord is individually tested at the test wavelengths listed on the Specs tab to ensure extinction ratio and low back reflection (return loss) when connecting fiber to fiber. These patch cords are available in stock with a high-quality polish that guarantees a typical return loss of over 60 dB. The test data table provides extinction ratio and insertion loss tests for each patch cord. Each patch cord comes with two protective caps covering the ends to prevent dust or other contaminants from falling into the ferrule end face. We also sell CAPF plastic fiber caps and CAPFM metal threaded fiber caps to protect FC/PC terminations separately. If you don't find the product you need in our stock patch cords, we also offers custom patch cords that can be shipped the same day.

1310nm Polarization-Maintaining Single-Stage Fiber Isolator Mini

IdealPhotonics‘ optical isolator products maintain excellent back-reflection isolation performance under any polarization state. They feature low insertion loss, high isolation, high return loss, low polarization-dependent loss (PDL), low polarization mode dispersion (PMD), a wide operating wavelength and temperature range, and an epoxy-free optical path. These characteristics make them a cost-effective solution for communication networks. This series of products is suitable for erbium-doped amplifiers, wavelength division multiplexing (WDM) systems, fiber optic equipment, and lasers.

1310nm Polarization-Maintaining Single-Stage Fiber Isolator

IdealPhotonics‘ optical isolator products maintain excellent back-reflection isolation performance under any polarization state. They feature low insertion loss, high isolation, high return loss, low polarization-dependent loss (PDL), low polarization mode dispersion (PMD), a wide operating wavelength and temperature range, and an epoxy-free optical path. These characteristics make them a cost-effective solution for communication networks. This series of products is suitable for erbium-doped amplifiers, wavelength division multiplexing (WDM) systems, fiber optic equipment, and lasers.

1310nm Faraday Rotator Michelson Interferometer 2X2

The Faraday Rotator Mirror (FRM) method is an important solution for suppressing polarization-induced signal fading in interferometric fiber optic sensing systems. In theory, it can completely eliminate polarization fading, but since the rotation angle of the selected FRM is not exactly 45°, residual polarization-induced phase noise will appear in the system. The Faraday Rotator Mirror Michelson interferometer used in the hydrophone can control the difference in length of the two arms to within 1 mm, achieving a low-cost miniaturized design

1310nm LiNbO3 2.5Gb/s Intensity Modulator

Idealphotonics' lithium niobate (LiNbO3) intensity modulator is made of Mach-Zehnder type optical waveguide by titanium diffusion or proton exchange process. The input and output optical fibers are precisely obliquely coupled to the waveguide, and the electro-optical effect of lithium niobate material is used to achieve intensity modulation of the optical signal.

10W 1550nm Single-mode Single Stage Fiber 5.5x36mm Isolator 28dB

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 operating 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.

Ultra-long distance collimating lens 905nm (2KM focal length 250mm SMA905)

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.

1064nm high-power polarization-dependent isolator

The 1064nm high-power polarization-dependent isolator features low insertion loss, high isolation, high power handling, and high return loss, along with excellent environmental stability and reliability. It is an ideal choice for fiber lasers and instrument applications.

50:50 1x2 880nm single mode Fiber Coupler

VISW-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

1310nm LiNbO3 High Frequency Phase Modulator 20GHz

The 1310/1550nm lithium niobate (LiNbO3) high frequency phase modulator uses titanium diffusion or proton exchange technology to make optical waveguides. The input and output optical fibers are precisely obliquely coupled to the waveguides, and the electro-optical effect of lithium niobate materials is used to achieve phase modulation of optical signals. Titanium diffusion (Ti-indiffusion) or proton exchange (APE) waveguide technology can obtain birefringence or single polarization phase modulation respectively.

Super-smooth Ultra-high Reflectivity Concave Mirror 1530-1600nm 12.7x6.35mm

The so-called super mirrors, used in ring laser gyroscopes or certain scientific applications, require coating optical components with extremely low loss (i.e., absorption and scattering). These mirrors also exhibit a maximum reflectivity of R > 99.998% and total losses < 10 ppm. Idealphotonics uses a German-improved IBS machine, which is capable of producing coatings on ultra-polished substrates. The cleanliness of the machine and environment is maintained in a dedicated clean room, where extensive substrate pre-treatment and post-treatment processes are carried out. Measurement devices for inspection, such as white light profilometers and high-resolution microscopes (up to x 1000), are in place. Customized cavity decay setups allow for the determination of reflectivity and reference losses with accuracy up to four decimal places.