Santec獨自研發的可編程光濾波器WSS-1000是一款基于硅基液晶(LCOS)的可編程濾波器，該技術可以在波長及光衰減方面實現高分辨率的波形控制及實現不同端口的光波分配功能。

WSS-1000的平衡高速光信號功能可以助力于下一代光網絡的研究工作。其控制的多樣性可以在光傳輸系統中用來作為濾波器使用，及作為WSS仿真器和測試方面。

源于Santec的LCOS技術的WSS因其固有特性可以應用于很多場景，可以對頻率、線寬、衰減和輸出端口選擇（1*1、1*2、1*4、1*9）實現精準控制，并由于該產品采用的是無移動部件的設計，所以具有良好的可靠性能。

可編程光濾波器WSS-1000
 WSS-1000用 GUI Software

a 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 Features 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 Applications 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.