Arbitrary Tunable Filter
WSS-1000
The WSS-1000 is a LCOS based Arbitrary Tunable Filter. Santec's proprietary LCOS (Liquid Crystal on Silicon) technology inside the WSS-1000 offers the ultimate in flexibility, enabling the user to program a limitless range of optical filtering, attenuation and switching schemes. The WSS-1000 is an enabling technology for investigating next generation optical networks by utilizing the filter as an optical equalizer of high-speed signals, as an adaptive channel filter for advanced optical transmission systems (DWDM, OFDM), as a WSS emulator or as a flexible test and measurement system.
Measurement Data
Features
Programmable arbitrary spectral shaping
C or L-band operation
Fine frequency and bandwidth control
Setting resolution 1GHz (typ.)
Excellent optical filtering with steeper edge
400dB/nm (typ.)
Switching function optionally
1, 2, 4, or 9 outputs
Applications
Optical equalizer for high-speed optical signals
100Gb/s, 400Gb/s transmission test
Adjustable and adaptive DWDM,
OFDM channel filtering
Flexible test and measurement
Next generation bundle wavelength OXC
Pulse shaping
Specifications
Category
Parameter
Unit
Min.
typ.
Max.
Notes
Filter
Operating frequency range
THz
191.325
196.125
Operating wavelength range
nm
1528.579
1566.928
Frequency setting accuracy
GHz
-2.5
2.5
Frequency setting resolution
GHz
1
Operating bandwidth range
GHz
12.5
4800
nm
0.1
38
Bandwidth setting accuracy
GHz
-5
5
Bandwidth setting resolution
GHz
1
Attenuation control range
dB
0
20
Attenuation setting resolution
dB
0.01
Attenuation setting accuracy 1
dB
-0.2
0.2
Attenuation 1.0-2.0dB
Attenuation setting accuracy 2
dB
-0.5
0.5
Attenuation 2.1-5.0dB
Attenuation setting accuracy 3
dB
-2.8
2.8
Attenuation 5.1-15.0dB
Filter edge slope
dB/nm
400
Switching
Number of input ports
1
Number of output ports
1, 2, 4, or 9
Loss
Insertion loss
dB
5.5
6.5
Bandwidth@-3dB > 25GHz
Insertion loss uniformity
dB
1.1
2.5
Polarization dependent loss (PDL)
dB
0.8
Attenuation 0-10.0dB
Return loss
dB
30
35
Extinction ratio
dB
35
40
Optical power
Maximum total input power
dBm
27
Maximum per-channel optical power
dBm
13
Environmental
Operating temperature
degC
15
35
Electrical
Power supply
V
Input AC 100-240V 50-60Hz
Power consumption
VA
12
Communication interface
USB, Ethernet
Mechanical
Dimensions (W) x (D) x(H)
mm
210 x 350 x 88
Weight
kg
4
Ordering Code
GUI of Control Software
商品属性 [类型] tunable [波长] 1528.579-1566.928nm [调节范围] 15281528.579-1566.928nm