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深圳市晧辰电子科技有限公司
深圳市南山区西丽镇牛成村路221号8楼
TEL：0755－86641139
联系人，王先生：13715327187
田先生：18123986106
熊先生：13510605353
深圳市晧辰电子科技有限公司驻成都办事处
成都市武侯大道优博国际2-1018室
TEL：028-85224905
联系人：呼先生 13982098642
公司网站:http://www.test-e.com/
Santec has developed a new programmable optical tunable filter (OTF-970) that combines the attractive features of wide C+L band tunability with of bandwidth tuning and sharp filter slope. Built with novel, free-space custom optics and an ultra-fine tuning mechanism the OTF-970 ensures precise filter control and a flat-top passband shape. The filter is particularly suited to high isolation channel selection and noise filtering in high-speed transmission testing at 40Gb/s and 100Gb/s.
Overview：
The OTF-970 line up consists of two versions depending on transmission bandwidth range and slope shape. The Standard type has 0.1 to 15nm adjustable bandwidth with a filter slope of 200dB/nm, and the ultra-fine type has 0.08 to 4nm bandwidth tuning with our steepest filter slope, 400dB/nm. The fully programmable OTF-970 has automatic adjustment of the filter center wavelength and bandwidth. An integrated power meter monitors output power and features an automatic peak search function. The setting of wavelength and the bandwidth can be automated and be operated remotely by the GPIB interface.
Features：
Applications：
Specifications：
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| *1:In case of peak search option, the insertion loss increases by 0.5dB | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| *2:The insertion loss at (1525nm – 1530nm) wavelength range may increase by 1dB. | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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