!!Advantest Q8344A光谱分析仪Q8344A 程琼：13556833108
深圳多隆电子仪器有限公司
程生：13556833108
QQ: 971090887
E-mail：chengqiong8@163.com                            
MSN:chengqiong8@msn.cn
电话：0755-61580256
传真：0755-61580525
地址：深圳市福田区华民路126号
详细介绍
Advantest Q8344A 光谱分析仪|OSA|日本爱德万
品牌：日本爱德万 | 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)