Applications
Optical Performance Monitoring
Spectrum Analysis
Tunable Optical Noise Filtering
Tunable Channel Drop for Ultra DWDM
Tunable Sources
Optical Sensing

Description
The Micron Optics FP-TF2 Fiber Fabry-Perot (FFP) tunable filter is a specialized filter based on the all-fiber Fabry-Perot etalon technology. The FFP tunable filter passes wavelengths that are equal to integer fractions of the cavity (etalon) length; All other wavelengths are attenuated according to the Airy function.

Specifications
Optical Properties
Operating Wavelength Range: 800 - 1200 nm
O-Band 1260 - 1360 nm C-Band 1520 - 1570 nm
E-Band 1360 - 1480 nm L-Band 1570 - 1620 nm
S-Band 1480 - 1520 nm C & L Band 1520 - 1620 nm
Free Spectral Range (fixed FSR but selectable within this range): 100 to 45, 000 GHz (Ex. 800 pm to 360 nm at 1550 nm)
Standard Finesse Values (nominal): 10, 40, 100, 200, 500, 650, 1000, 2000, 4000
(For non-standard finesse values up to 16, 000 - Contact Micron Optics)
3dB Bandwidth: Equals desired FSR/Finesse
Insertion Loss: <1.5 dB
Polarization Dependent Loss: <0.2 dB
Input Power (Maximum): < 100mW (for finesse <200)
Glitch Free Dynamic Range (GFDR): > 15 dB
Electrical Properties
Tuning Voltage/FSR: < 18 V
Capacitance: < 3.0 ??F
Cycling Speed Over 1 FSR: 800 Hz (max)
Maximum Tuning Voltage: 70 V