86120B安捷伦 Agilent 86120B波长计 Description: The HP 86120B Multi-Wavelength Meter is a Michelson interferometer-based instrument that measures wavelengthand optical power of laser light in the 700 to 1650 nm wavelength range. Simultaneous measurements of multiple laserlines are performed allowing measurements of WDM (wavelength division multiplexed) signals and multiple lines of Fabry-Perotlasers. Each laser line is assumed to have a linewidth of less than 10 GHz.This unit has the following specifications:WavelengthRange: 700 to 1650 nm (182 to 428 THz)Absolute accuracy: laser lines separated by >30 GHz ±3 ppm (±0.005 nm at 1550 nm, ±0.004 nm at 1310 nm)Differential accuracy: ±2 ppmMinimum resolvable separation: 20 GHz (0.16 nm at 1550 nm, 0.11 nm at 1300 nm) (equal power lines input)Display resolution: 0.001 nm, normal update mode; 0.01 nm, fast update modePowerCalibration accuracy: ±0.5 dB (at ±30 nm from 780, 1310, and 1550 nm)Flatness: (30 nm from any wavelength)1200 to 1600 nm l ±0.2 dB700 to 1650 nm l ±0.5 dBLinearity: ±0.3 dBPolarization dependence:1200 to 1600 nm ±0.5 dB700 to 1650 nm l ±1.0 dBDisplay resolution: 0.01 dB描述：惠普86120B波长计是一个为Michelson基础的仪器波长的措施和光功率在700至1650 nm的波长范围的激光。激光同时测量多个允许线进行测量的WDM（波分复用）信号和的Fabry - Perot多行激光器。每个激光线假定有一个小于10 GHz的线宽。本机有以下规格：波长范围：700至1650nm（182至428兆赫）绝对精度：按“30GHz 3 ppm的分离激光线（± 0.005在1550 nm波长，± 0.004在1310 nm波长）差分精度：± 2 ppm小可分辨分离：20GHz（波长为1550 nm 0.16，在1300 nm 0.11nm）（相当于电力线路输入）显示分辨率：0.001纳米，正常的更新模式; 0.01纳米，快速更新模式电源校准精度：± 0.5 dB（在± 30 nm的780，1310和1550 nm）平整度：（30纳米的任何波长）1200?1600 nm的升± 0.2 dB的700至1650 nm升± 0.5分贝线性度：± 0.3 dB的偏振依赖性：1200?1600 nm的± 0.5分贝700至1650 nm升± 1.0分贝显示分辨率：0.01分贝8163a,8164a,81618a,81619a,81624b,81623a,81623b,81625a,81521b,81533b,81525a,8156a,81576a,81570a,81578a, n7744a,,86100A,86100C,86105A,86103A,83493A,83492A,83494A,81610A,81632B,81636BN5980A,86130A,86120B,86120C,86107A,86105C,86116CKEITHLEY ,2400,2420,6517b,2602a, 2612TEK DSA8200 80E04 80C08-CR4,80C02Anritsu 9710BYOKOGAWA 2201,2200-421