欧美自慰冒白浆,亚洲AV无码国产精品久久毛片地,国产日韩欧美日韩第一,日韩精品成人一区二区在线观看

Advantest Q8344A 光譜分析儀|OSA|日本愛德萬
品牌：日本愛德萬 | Advantest
Overview
Q8344A is an optical spectrum analyzer with a wide wavelength range from 0.35 to 1.75 μm.
The usage of a Fourier spectrum system using a Michelson interferometer makes it possible to analyze coherence that cannot
be obtained by the dispersing spectrum systems using monochromators. It exhibits its capabilities for evaluation of laser
diodes for CDs and video disks.
The built-in He-Ne laser used as the reference wavelength realizes a wavelength accuracy of ±0.1 nm (1.3 μm), ensuring
a long-term measurement stability even without wavelength calibration.

Feature
   --  Coherence Measurement
   --  High-Speed Measurement with 1.5 Seconds/Sweep
   --  Well-Suited for Production Use

Wavelength Measurement Accuracy of ±0.1nm

Maximum Wavelength Range of 0.05nm

Large-Caliber Fiber Input (Option)