该器件结构简单、易于制备、响应速度快、偏振相关损耗低且波长可在较大范围内连续可调，具有一定的实用价值。

With the advantage of simple structure, easy to fabricate, quick responding time, low PLD (Polarization Depended Loss) and wide continuous tunable range, the device has certain practical value.

youdao

该产品结构紧凑，体积小，具有工作波长范围宽，响应速度快，插损低，偏振相关损耗低等特点。

It's small, can work in the wide area of the wave length, also it react fast, low insertion lose, polarized low lose est.

youdao

该产品结构紧凑，体积小，具有工作波长范围宽，响应速度快，插损低，偏振相关损耗低等特点。

It's small, can work in the wide area of the wave length, also it react fast, low insertion lose, polarized low lose est.

youdao