10022467 Datasheet, PDF (1/4 Pages) JDS Uniphase Corporation – 2x2 High Speed Lithium Niobate Interferometric Switch

COMMUNICATIONS COMPONENTS
2x2 High Speed Lithium Niobate Interferometric Switch
Key Features
• High polarization extinction
• Low drive voltage
• Low fiber-to-fiber insertion loss
• 1550 nm operation
Applications
• Nanosecond switching
The JDSU 2x2 Interferometric Switch is a high extinction, high speed switch.
Because the waveguides are polarizing, control of the input light polarization is
required. Switching speeds in excess of 1 ns are attainable. Input and output fibers
are polarization maintaining.
Typical Frequency Response, S21
Typical Return Loss Curve, S11
42
43
44
45
46
47
0
2.00E+08
4.00E+08
6.00E+08
Frequency (GHz)
8.00E+08
1.00E+09
0
-5
-10
-15
-20
-25
-30
-35
-40
0
2.00E+08
4.00E+08
6.00E+08
Frequency (GHz)
8.00E+08
1.00E+09
NORTH AMERICA: 800 498-JDSU (5378)
WORLDWIDE: +800 5378-JDSU
WEBSITE: www.jdsu.com