Measurement

The Brimrose fiber optical switch system plays a major role in modern fiber optic telecommunication and sensing systems that demands high-reliability operation, response, and continuous high frequency switching.

The Brimrose Free Space Cavity Dumper is typically used in a mode-locked laser cavity to separate a single optical pulse from the circulating pulsed energy. The Brimrose high-speed Pulse Picker is used typically in high-speed optical pulse picking external to a laser cavity and is designed to extract single pulses from a fast train of laser pulses up to 100 MHz – few GHz pulse repetition rate, and re-direct the pulse into a different optical path.

Brimrose Acousto-Optic Deflectors (AODs) combined with RF drivers are specially designed for high-speed scanning applications such as laser recording, optical scanning, signal processing, etc

The Dynamic Tunable Bandpass Filter adjusts the center wavelength of a narrow band of light over a 100 - 200nm range.

The Brimrose Fiber Optic Collimators are available for any wavelength from 403nm to 2000nm, utilizing multi-mode, single-mode, or polarization maintaining (PM) fibers.

Brimrose’s Fiber-coupled, Acousto-Optic Frequency Shifter Systems are used to shift the frequency of various optical signals.

Brimrose Fiber-coupled Acousto-Optic Modulators allow the user to vary the output light amplitude, time duration, and periodicity/frequency. Insertion Loss can be as low as 2 dB, Extinction Ratio can be as high as 70 dB, rise times can be down to 5 nsec, periodicity can be up to several hundred MHz.

The Brimrose Free Space Acousto-Optic (AO) Standing Wave Mode Lockers, with corresponding RF Variable Frequency drivers, are designed so the frequency matches the customer's laser resonant cavity longitudinal mode frequencies.

The Brimrose Free Space Acousto-Optic Frequency Shifter (AOFS) with RF driver is used to modify the frequency of the optical beam

The Brimrose free space Acousto-Optic Modulator (AOM) is used to control laser beam intensity, frequency modulation, frequency shifting, control pulses, switching time, and more

The Brimrose free space Q-switches are designed for the highest conversion efficiency of RF energy into acoustic energy by attaching the transducer to the crystal with an advanced vacuum metallized process

The Brimrose Free Space Acousto-Optic Tunable Filter (AOTF) is a solid state acousto-optic device with no moving parts.

Simulate and test long distance fiber optic communication lines