Fiber Fabry-Perot Interferometer FFP-I • Spectrum Sliced Source • Calibrated Wavelength Reference • Laser Stabilization • Optical Sensing The Micron Optics FFP-I, Fiber Fabry-Perot Interferometer family of products is based on a fixed interferometer design with smooth, uniformly spaced transmission peaks. The FFP-I consists of a lensless plane Fabry-Perot Interferometer with a single-mode optical fiber waveguide between two highly reflective multilayer mirrors. The FFP-I is manu- factured directly with optical fibers so no alignment or mode-matching is required. The distances between peaks (FSR) may be designed exactly to customer specifications and a TEC package is available for thermal stability and minor adjustments of the bandpass • Uniformly spaced transmission peaks • Small footprint • Vibration and shock resistant FFP-I, FFP-ITU, p/coWave® The p/coWave® is Micron Optics' patented multi-wavelength reference that enables real time wavelength calibration to picometer accuracy. Combining the uniform frequency spacing of the FFP-I, a wavelength marker of a Fiber Bragg Grating, and a built-in TEC for thermal stability, the p/coWave® makes an ideal calibrated wavelength reference. The FFP-I and FBG can be configured in Series or in Parallel (see diagrams below) p/coWave® (Serial Configuration) p/coWave® (Parallel Configuration) TUNED Products displaying the " Micron OpticsTuned" logo include Micron Optics tunable technologies insuring high quality and performance

OOOO OOOO Fiber Fabry-Perot Interferometer | FFP-I Specifications FFP-I 1. Each useful spectral range defined by mirror pass band. 2. High resolution (BW <2 GHz) FFP-ls are generally polarization sensitive. However, polarization properties are stable and can be adjusted by a polarization controller at the FFP-I input. 3. Maximum input power level depends on finesse value. Ordering Information FFP-l-wwww-bbbuffff-ii (Example: FFP-I -1550-010G0200-2.0) FFP-ITU FSRTolerance Options 060 FC/SPC Connectors (Fusion Spliced) 061 FC/APC Connectors (Fusion Spliced) 062 SC/SPC Connectors (Fusion Spliced)...

oooo oooo Fiber Fabry-Perot Interferometer | FFP-I FFP-I with Dip Pin andTEC Controller STRAIN RELIEF FFP-I with SideTerminals andTEC Controller -STRAIN RELIEF BOTTOM VIEW Note 1: FFP-I and FFP-ITU without the TEC package do not have pins. Note 2: For FSRs < 4GHz, call Micron Optics for package dimensions Micron Optics, Inc. phone 404 325 0005 ■Qi MICRON 1852 Century Place NE fax 404 325 4082 OPTICS Atlanta, GA 30345 USA www.micronoptics.com Copyright ©2010, Micron Optics, Inc FFP-L0906 c_0906 5