YOKOGAWA的光譜分析儀質量高、技術，具備的可靠性和靈活性。這些產品的設計滿足了研發、檢測和生產對性能的要求。30余年來，YOKOGAWA(原Ando)光譜分析儀OSA廣泛應用于電信、有源器件開發、無源器件開發以及眾多使用光源的領域。如今，橫河 光譜分析儀 AQ1200在生物醫療、環境、生命科學、通信行業，以及藍光、3D存儲、激光打印機、CO2傳感器和100G傳輸、消費電子等領域，新一代OSA正在幫助客戶開發新的應用。依托Ando多年積累的經驗，YOKOGAWA 光譜分析儀 OSA以其超群的適用性和性能在行業中立于不敗之地。

AQ6374寬范圍光譜分析儀350 - 1750 nm

World-Class Optical Performance

• Wavelength range: 350 to 1750nm

• High wavelength accuracy: ±0.05nm

• High wavelength resolution: 0.05 to 10 nm

• Wide dynamic range: 60dB (peak ±1.0nm)

• Wide level range: +20 to -80dBm

• Fast measurement: 0.5 sec. (100nm span)

Wavelength Resolution Settings:

There are 8 wavelength resolution settings: 0.05 to 10 nm
to enable the user to choose the best value according to the
device/system under test.

Measurable Level Range:

The wide measurable level range is from?80 to +20 dBm. This is suitable to measure high power as well as low power sources used in different fields of application.

Wavelength accuracy:

The ±0.05 nm wavelength accuracy can be maintained by the calibration using the built-in reference light source or an external light source including HeNe laser and Argon light source.

Fast measurement:

The instrument takes only 0.5 s for 100 nm span (with sensitivity set to NORM_AUTO).

Number of sampling: 100001

The number of wavelength samples has been doubled. One sweep can measure a wider wavelength range at high resolution.

Mouse and keyboard operation

More than 30 years of feedback from users have enabled intuitive and easy-to-use front panel operation. Mouse functionality provides ease of use for navigation and the keyboard helps to enter numbers and file names.

Trace zooming

• Change display conditions, such as center wavelength and span, by clicking and dragging the mouse.

• Enlarge your area of interest instantly and move it at will.

• No need for another measurement to modify the display conditions.

Trace calculation and analysis

Seven individual traces

• Simultaneous multi-trace display

• Calculation between traces (subtraction between traces)

• Max/Min Hold function

USB ports

Four USB ports in total available on front and back facilitate the use of external devices such as a mouse, keyboard, external hard drives and memory sticks.

Thumbnail file preview

The thumbnail allows an easy and fast route to find a particular file out of many files in internal and external storage.

All-at once trace filing

A time-saving feature which allows to save all seven traces in one file at once. Files are saved in CSV format and can be easily manipulated with a PC application software.