Pump LD Wavelength Stabilizer Pump LD wavelength stabilizer is used for external cavity of pump Laser Diode. 980nm and 1420-1490nm wavelength ranges are available. Features Applications Compact Size (Same diameter as fiber itself) 980nm LD stabilizer (EDFA) High Reliability 14xxnm LD stabilizer (Raman) Comply with Telcordia GR-1209/1221 requirements Polarization Maintaining (Optional) 916-0302-036-04 Parameters Unit Performance 980 / 14xx wavelength band (Other wavelength is available) Wavelength nm Peak Reflectivity % 1 – 15 Bandwidth nm 0.5 – 3.0 Spectral SMSR dB > 10 Insertion Loss dB < 0.2 Temperature Sensitivity nm/°C 0.008 @980nm / 0.013 @1480nm (Typ.) Operating Temperature °C 0 – 70 Storage Temperature °C -20 – 80 Fiber Diameter and Coating µm 250µm or 400µm UV cured acrylate resin Fiber Type - Fujikura SM (Corning SMF-28 compatible) Fujikura PANDA Fiber (SM-98P, SM-14P) Corning CS980 / Compatible Packaging - Recoat (250µm, 400µm) TM *SMF-28 is a trademark of Corning. Example of reflection spectrum 6 Max Reflectance = 5.2% Reflectance (%) 5 4 FWHM=0.65nm 3 2 1 0 978 980 Wavelength (nm) Specifications subject to change without prior notice 982 Headquarters 1-5-1, Kiba, Koto-ku, Tokyo 135-8512, JAPAN Tel: +81 3 5606 1168 or 1203 Fax: +81 3 5606 1536 http://www.fujikura.co.jp/ [email protected] 916-0302-036-04