可編程波長帶寬可調(diào)諧濾波器OTF-970根據(jù)傳輸帶寬范圍和斜坡形狀的不同有兩種版本可供選擇。標(biāo)準(zhǔn)款(Standard type):0.1-15nm可調(diào)帶寬,200dB/nm側(cè)波斜率。超精細(xì)款(Ultra-Fine)具有0.08-4nm可調(diào)帶寬和極為陡峭的側(cè)波斜率400dB/nm。OTF-970具有自動調(diào)節(jié)濾波中心波長和帶寬的功能。此外,在輸出端口配有集成功率計以便實時監(jiān)測光功率并具備自動峰值搜索功能。符合工業(yè)標(biāo)準(zhǔn)的SCPI命令集的GPIB和USB接口可實現(xiàn)全面的遠(yuǎn)程控制與測量自動化。
- 中心波長&帶寬獨立可調(diào)
- 平頂濾波形狀且極為陡峭的下降緣斜率
- 標(biāo)準(zhǔn)款200dB/nm,超精細(xì)款400dB/nm
- 波長可調(diào)范圍:C+L波段 1525~1610nm
- 帶寬可調(diào)范圍:標(biāo)準(zhǔn)款0.1nm-15.0nm,超精細(xì)款0.08-4.0nm
- 峰值搜索功能(可選)
- 提供控制軟件 (USB / GP-IB)
- 40Gb/s,100Gb/s傳輸測試
- WDM波長調(diào)諧
- ASE噪聲過濾
- 脈沖整形
- 下一代束波長OXC
Category | Parameter | Unit | Standard | Ultra-Fine | |
Min. | typ. | Max. | Min. | typ. | Max. | Notes |
Wavelength Characteristics | Wavelength Range | nm | 1525 | | 1610 | 1525 | | 1610 | |
Accuracy | nm | -0.05 | | 0.05 | -0.05 | | 0.05 | |
Repeatability | nm | -0.01 | | 0.01 | -0.01 | | 0.01 | *1 |
Filter Characteristics | Bandwidth @-3dB | nm | 0.1 | | 15.0 | 0.08 | | 4.0 | |
Bandwidth @-20dB | nm | 0.4 | | 15.5 | 0.22 | | 4.3 | |
Accuracy | nm | -0.05 | | 0.05 | -0.05 | | 0.05 | |
Repeatability | nm | -0.01 | | 0.01 | -0.01 | | 0.01 | *1 |
Group Velocity Dispersion | ps/nm | -1 | ±0.2 | 1 | -1 | ±0.2 | 1 | |
Filter slope | dB/nm | | 200 | | | 400 | | |
Power Characteristics | Muximum Input Power | dBm | | | +27 | | | +27 | *3 |
Insertion Loss | Bandwidth ≧0.2nm | dB | | 3.5 | 5 | | 3.5 | 5 | *2,4 |
Bandwidth <0.2nm | dB | | 5.5 | 7 | | 5.5 | 7 | *2,4 |
Insertion Loss Uniformity | dB | | 0.3 | | | 0.3 | | |
Return Loss | dB | 40 | 45 | | 40 | 45 | | |
Crosstalk | dB | | 50 | | | 50 | | |
Polarization Dependent Loss | dB | | 0.25 | | | 0.25 | | |
Interface | Optical Fiber | – | SMF | |
Optical Connector | – | FC or SC | |
Optical Polish | – | SPC or APC (Angled PC) | |
Comunication | – | GP-IB (IEEE488.2) & USB | |
Environmental Conditions | Operating Temperature | ºC | 15 to 35 | |
Operating Humidity | % | <80 | |
Power Supply | Voltage | V | AC100~240±10% | |
Frequency | Hz | 50 / 60 | |
Power Consumption | VA | 35 | |
Others | Dimensions (W) x (D) x (H) | mm | 210 x 350 x 133 | |
Weight | kg | 8.5 | |
*1: Temperature 25±1℃
*2: In case of peak search 可選款式, the insertion loss increases by 0.5dB
*3: In case of peak search 可選款式, input power range is available from -30dBm to +20dBm.
*4: The insertion loss at (1525nm – 1530nm) wavelength range may increase by 1dB.
可編程波長帶寬可調(diào)諧濾波器OTF-970