Showing 65–80 of 87 results
The PCD-005 Polarization Scrambler Module rapidly randomizes the instantaneous polarization state of output light to achieve a time-averaged depolarization effect. It includes circuitry to cover several wavelength bands, improve temperature performance, and add remote control capability.
The MPC series are electrically controlled, all-fiber polarization controllers based on fiber squeezing technology. They are also available with a driver board as the PCD-M02.
The PDD-001 Polarization Diversity Detector combines a high ER polarization beam splitter with matched photodetectors to simultaneously monitor the powers of both polarization components of a signal.
The PDL-201 measures polarization dependent loss (PDL), insertion loss (IL) and optical power.
The PDLE-101 is a polarization dependent loss (PDL) source that generates PDL values up to 20 dB.
The PMD-1000 is a digital polarization mode dispersion (PMD) source that deterministically generates 1st order PMD up to 180 ps and 2nd order PMD (SOPMD) up to 8100 ps2.
The ERM-202 is a dual channel polarization extinction ratio (PER) meter specifically designed to simultaneously measure the PER and power ratio of a device with two polarization maintaining (PM) outputs, such as a Y-branch fiber gyro IOC, PM coupler (PMC), or polarization beam splitter (PBS), as well as evaluate the performance (output DOP) of depolarizers. A lower-cost single-channel version, which can later be upgraded to dual-channel, is also an option. An analog electrical PER output for
each channel is provided. With a PER dynamic range of 50 dB and an angular resolution of 0.06°, this instrument outperforms all competitors in its class. Its bright graphic OLED display allows information to be comfortably seen at large viewing angles and at a distance. The instrument has 4 measurement speeds ranging from 0.1 to 1 second/cycle, with the high speed for live alignment and the low speed for accuracy. PER, axis angle, power ratios, and optical power are automatically measured and displayed on the OLED screen. The measurement data can also be stored and recalled at the touch of a button for comparison purposes. The ERM-202 is ideal for PM fiber pigtailing of modulators, waveguides, and laser diodes, as well as for PMC and PBS manufacturing, PM fiber connectorization, depolarizer characterization, PM fiber fusion splicing, PM fiber coil production and quality assurance for fiber gyros.
The POS-002 Polarization Tracker modules maintain stable output states of polarization (SOP) against input SOP fluctuations.
The POS-202 Polarization Stabilizer maintains stable output states of polarization (SOP) against input SOP fluctuations.
The POS-203 Polarization Stabilizer maintains a stable output state of polarization (SOP) against any fluctuations in the feedback signal. The instrument uses an algorithm to either minimize or maximize the supplied feedback signal by dynamically altering the SOP.
High-speed polarization state generator for up to six distinctive polarization states. (LCP, RCP, Linear ±22.5o, Linear ±67.5o)
Luna Innovations’ high-speed polarization state generator (PSG) module enables quick generation of up to six distinctive polarization states (LCP, RCP, Linear ±22.5°, Linear ±67.5° ) across a Poincaré sphere in less than 50 μs between two consecutive states, with high repeatability of less than 0.1°.
The PSM-002 Miniature Polarization Scrambler is a small module that generates discrete, random states of polarization (SOP) at a user-controllable rate.
Luna Innovations’ all solid-state, high speed self-latching polarization switch can quickly and repeatedly rotate the SOP of incoming light by a fixed angle, either 45 or 90 degrees, or convert an input linear polarization state to an output circular polarization state with 45 μs switching time, typically
The PSY-201 is a deterministic polarization controller that generates and maintains any state of polarization (SOP), regardless of the input SOP. It can also be used as a polarization monitor.
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