Dynamic Tunable Filter0 pages

Brimrose Corporation of America 19 Loveton Circle,
Sparks, MD 21152, USA Phone: +1 410 472-7070
Fax: +1 410 472-7960 E-Mail: offices@brimrose.comWeb: http://www.brimrose.com

Product Overview

The Brimrose Dynamic Tunable Bandpass Filter adjusts the center wavelength of a narrow passband over a 200nm range within either the 1310-nm or 1550-nm window as control amplitude. The Brimrose Tunable Bandpass Filter uses a proprietary very high resolution, < 1nm, acousto optic tunable filter. Both single and simultaneous multiple wavelength selection as well as amplitude control is made a by microprocessor controller. Also for field applications the Tunable Bandpass Filter can be either computer controlled via RS 232 or TCP/IP ethernet controllable for both wavelength selection as well as amplitude control. >

Application

The Brimrose dynamic tunable bandpass filters are commonly used to dynamically select among different wavelength channels at the receiver end of dense WDM transmission system. Other application include tuning the center wavelength of broadband sources (such as white light sources or LEDs) in laboratory test and measurement systems. >

Specifications

Dynamic Tunable Filters Model Number Wavelength Range Spectral Insertion [nm] Resolution [nm] Loss [dB] Fiber Type TEAF3-1.2-1.7-S-2FP 1200-1700 3-6 5 9 core TEAF3-1.2-1.7-UH-2FP 1200-1700 1-2 4 9յ core TEAF3-1.2-1.7-RM-2FP 1200-1700 0.75-1.5 4-5 9 core >

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