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Advantest Q8344A 光谱分析仪|日本爱德万
xiaogui0344 发表于 2011/12/10 9:58:34 1190 查看 0 回复 [上一主题] [下一主题]
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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)
联系方式:深圳市嘉惠捷科技有限公司
联系人: 王R
手 机 ：13715327187
客服QQ : 644842572
邮箱: wht19823@126.com
电话：86641139
公司网站：http://www.test-e.com/
公司地址：广东省深圳市南山区西丽留仙大道西丽蓝天花园山水阁13F
备注：
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