TUWDM1551018

Data Sheet CWDM Filter Chips Bookham coarse WDM filters leverage the proprietary Advanced Energetic Deposition (AED) process to produce the industry’s best filter solutions. The AED process features stateof-the-art layer thickness control to produce thin-film interference filters for optical add/drop multiplexing (OADM) WDM applications and Mux/Demux. Bookham offers a range of filtering solutions for CWDM channel spacing. Filter designs can be optimized for transmission and reflection loss for mux/demux applications or for wider wavelength coverage. Features: • O-band to L-band center wavelengths • Accurate wavelength centering • Deep reflection isolation • High adjacent channel transmission isolation • Flat transmission passband for cascading • Excellent temperature stability Options: • Extended reflection • Custom specifications Applications: • Mux/Demux Compliance: • GR-1221 qualified • RoHS compliant 1 Data Sheet CWDM Filters: Typical design specifications (valid over operating temperature) Parameter Center Wavelength (λC) Standard Spec 0240/0241 Extended Reflection Spec 0599/0600 Unit 1470, 1490, 1510, 1530, 1550, 1570, 1590, 1610 1471, 1491, 1511, 1531, 1551, 1571, 1591, 1611 (for other wavelengths, contact us) N/A λC ± 8 λC ± 7.5 λC ± 11.5 0.2 0.4 15 0.08 1.5 1.4 x 1.4 x 1.0 ) 0.25 -5 to 70 -40 to 85 $10 with a minimum of $500 per order $15 with a minimum of $500 per order λC ± 12.5 0.3 0.35 15.5 0.08 1.5 λC ±0.4 nm λCTolerance Transmission Bandwidth -0.2dB Transmission Bandwidth -0.3dB Transmission Bandwidth -30dB Passband Loss Variation Passband Loss Maximum Reflection Isolation PDL, Passband & Adj. Channel Center Wavelength Temp Coefficient Dimensions (L x W x T) Backside Wedge Angle ( Operating Temperature Storage Temperature Price for small quantities (in stock) nm min nm max nm max dB dB dB max dB max pm/C mm deg °C °C All parameters tested at 0° angle of incidence. Edge chips