86120B安捷倫 Agilent 86120B波長計 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波長計是一個為Michelson基礎的儀器波長的措施和光功率在700至1650 nm的波長范圍的激光。激光同時測量多個允許線進行測量的WDM（波分復用）信號和的Fabry - Perot多行激光器。每個激光線假定有一個小于10 GHz的線寬。本機有以下規(guī)格：波長范圍：700至1650nm（182至428兆赫）絕對精度：按“30GHz 3 ppm的分離激光線（± 0.005在1550 nm波長，± 0.004在1310 nm波長）差分精度：± 2 ppm小可分辨分離：20GHz（波長為1550 nm 0.16，在1300 nm 0.11nm）（相當于電力線路輸入）顯示分辨率：0.001納米，正常的更新模式; 0.01納米，快速更新模式電源校準精度：± 0.5 dB（在± 30 nm的780，1310和1550 nm）平整度：（30納米的任何波長）1200?1600 nm的升± 0.2 dB的700至1650 nm升± 0.5分貝線性度：± 0.3 dB的偏振依賴性：1200?1600 nm的± 0.5分貝700至1650 nm升± 1.0分貝顯示分辨率：0.01分貝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
