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OSA20 - 光谱分析仪

基于衍射光栅的测试仪,工作范围为1250 nm至1700 nm。提供快速、精确、高动态范围的扫描。融合了触摸屏与多点手势触控。

规格表 (PDF) 用户手册 (PDF)

所有产品 OSA20 - 光谱分析仪
所有产品 OSA20 - 光谱分析仪

主要优点

  • 波长范围1250-1700 nm
  • 波长分辨率20 pm(原始),在50-2000 pm范围内可调
  • 扫描速度最高可达2000 nm/s
  • 波长精度±10 pm(在1500-1640 nm范围内), ±25 pm(在1250-1700 nm范围内)
  • 功率级精度±0.4 dB
  • 内置校准光源

应用

  • 鉴定WDM信号,如CWDM、DWDM和ROADM信号
  • 鉴定多模激光器光源,如法布里-珀罗激光二极管
  • 用再循环回路来进行远距离传输系统分析
  • 鉴定光纤放大器,如掺铒光纤放大器
  • 鉴定单模激光器,如分布式反馈布拉格激光二极管和外腔激光器
  • 鉴定宽带光源,如半导体、拉曼或光纤放大器,以及超发光或边缘发光型LED
  • 鉴定无源元器件,如滤光器、隔离器或光纤

描述

Most practical, high performance optical spectrum analyzer on the market.

Fast

The OSA20 is the fastest optical spectrum analyzer of its kind with a maximum sweep speed of 2000 nm/s. It uses a fixed monochromator bandwidth of 20 pm and a fixed sampling resolution of 2 pm for all scans. This means every measurement is taken at the highest resolution and the highest accuracy. Sweep speed is determined solely by the choice of the sensitivity level: -55 dBm at 2000 nm/s down to -90 dBm by averaging over 380 scans with HIGH at 0.5 nm/s.

Accurate

The OSA20’s monochromator utilizes a renowned filter technology. The scanning filter has a 20 pm bandwidth, steep edges and low stray light. Power is integrated over 2 pm steps resulting in 225,001 data points for a 450 nm span. This allows for DWDM channel analysis down to 6.25 GHz spacing. The instrument has a high wavelength accuracy over the full wavelength range with ±10 pm specified over 1500-1640 nm.

Easy to use

The OSA20 is operated through its 12 inch capacitive touch screen with multi-touch gesture control, an industry first. This allows very fast navigation, scrolling and zooming in an intuitive manner. Keyboard and mouse control are also available through the USB interfaces.

Most practical, high performance optical spectrum analyzer on the market.

Fast

The OSA20 is the fastest optical spectrum analyzer of its kind with a maximum sweep speed of 2000 nm/s. It uses a fixed monochromator bandwidth of 20 pm and a fixed sampling resolution of 2 pm for all scans. This means every measurement is taken at the highest resolution and the highest accuracy. Sweep speed is determined solely by the choice of the sensitivity level: -55 dBm at 2000 nm/s down to -90 dBm by averaging over 380 scans with HIGH at 0.5 nm/s.

Accurate

The OSA20’s monochromator utilizes a renowned filter technology. The scanning filter has a 20 pm bandwidth, steep edges and low stray light. Power is integrated over 2 pm steps resulting in 225,001 data points for a 450 nm span. This allows for DWDM channel analysis down to 6.25 GHz spacing. The instrument has a high wavelength accuracy over the full wavelength range with ±10 pm specified over 1500-1640 nm.

Easy to use

The OSA20 is operated through its 12 inch capacitive touch screen with multi-touch gesture control, an industry first. This allows very fast navigation, scrolling and zooming in an intuitive manner. Keyboard and mouse control are also available through the USB interfaces.

OSA20 - 光谱分析仪

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