光谱分析仪
YOKOGAWA的光谱分析仪质量高、技术先进，具备一流的可靠性和灵活性。这些产品的设计满足了研发、检测和生产对性能的要求。30余年来，YOKOGAWA(原Ando)光谱分析仪OSA广泛应用于电信、有源器件开发、无源器件开发以及众多使用光源的领域。如今，横河 光谱分析仪 AQ6370系列在生物医疗、环境、生命科学、通信行业，以及蓝光、3D存储、激光打印机、CO2传感器和100G传输、消费电子等领域，正在帮助客户开发新的应用。依托Ando多年积累的经验，横河YOKOGAWA 光谱分析仪 OSA以其超群的适用性和性能在行业中立于不败之地。
- 0.02 nm resolution
- ±8 pm accuracy
- 67 dB dynamic range
- -90 dBm level sensitivity
- singlemode and multi-mode
- 0.05 nm resolution
- ±50 pm accuracy
- 55 dB dynamic range
- -70 dBm level sensitivity
- singlemode and multi-mode
- NIR and SWIR wavelengths
- 0.1 nm resolution
- ±0.5 nm accuracy
- 55 dB dynamic range
- -65 dBm level sensitivity
- singlemode and multi-mode
- SWIR and MWIR wavelengths
- 0.1 nm resolution
- ±0.5 nm accuracy
- 50 dB close-in dynamic range
- 73 dB measurement dynamic range
- -60 dBm level sensitivity
- singlemode and multi-mode
- MWIR wavelengths
| Band | Optical communications | VIS | VIS & optical communications |
exNIR | MWIR | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Model Number | AQ6370D-10 | AQ6370D-20 | AQ6373B | AQ6374 | AQ6375B | AQ6376 | |||||
 |
 |
 |
 |
 |
|||||||
|
Wavelength Range |
600 - 1700 nm |
350 - 1200 nm |
350 - 1750 nm |
1200 nm - 2400 nm |
1500 nm - 3400 nm |
||||||
|
Applications |
General Purpose, Telecommunications |
Bio-Photonics |
General Purpose, Telecommunications Bio-Photonics |
Environmental Monitoring Gas Sensing |
Environmental Monitoring Gas Sensing |
||||||
|
Applicable Fiber |
SM, GI50, GI62.5 |
SM, GI50, GI62.5 |
SM, GI50, GI62.5 |
SM, GI50, GI62.5 |
SM, GI50, GI62.5 |
||||||
|
Wavelength resolution setting (nm) |
Min. |
0.02 |
0.01 |
0.05 |
0.05 |
0.1 |
|||||
|
Max. |
2 |
10 |
10 |
2 |
2 |
||||||
|
Wavelength accuracy (nm) |
±0.1 (Full range) ±0.04 (1450 to 1520 nm) |
±0.2 (Full range) +/-0.05 nm (633 nm) |
±0.2 (Full range) ±0.05 (633 nm) ±0.05 (1523 nm) |
±0.5 (Full range) ±0.05 (1520 to 1580 nm) ±0.1 (1580 to 1620 nm) |
±0.5 (Full range) |
||||||
|
+/-0.02 nm |
+/-0.01 nm |
||||||||||
|
Maximum Sensitivity |
-90 dBm |
-80 dBm |
-80 dBm |
-70 dBm |
-65 dBm |
||||||
This application note introduces free space light measurement jigs for measuring the emission spectrum of a light source that propagates in free space or the optical transmission spectrum of an optical filter. It describes four types of jigs for light sources and one type for filters.
Optical transceivers are one of the indispensable key devices for optical communications that interconvert optical and electrical signals.
Overview of optical communications via optical fibers including: signal conversion, optical fiber benefits, techniques like wavelength division multiplexing (WDM) for increased capacity, key components like optical amplifiers and spectrum analyzers for maintaining transmission quality.
To accurately measure pulsed light using an optical spectrum analyzer (OSA), it is necessary to understand the characteristics of the OSA and select the appropriate measurement method and settings.
《应用探索》是一份电子快讯，每两个月发布一期，向客户通报我们最新的新闻和产品应用。
《应用探索》是一份电子快讯，每两个月发布一期，向客户通报我们最新的新闻和产品应用。
在经过2009年灾难之后，很多上市的测试仪器公司业务在2010年取得了高速增长。
《应用探索》是一份电子快讯，每两个月发布一期，向客户通报我们最新的新闻和产品应用。
《应用探索》是一份电子快讯，每两个月发布一期，向客户通报我们最新的新闻和产品应用。
《应用探索》是一份电子快讯，每两个月发布一期，向客户通报我们最新的新闻和产品应用。
Optimizing bias voltage is essential for efficient optical modulator operation, maintenance of signal quality, and meeting performance specifications required for a designated application. Proper biasing helps achieve desired modulation effects, reduces distortion, and enhances overall reliability of optical communication systems.
Wavelength accuracy: Wavelength accuracy is a tolerance to the true value of a measured value when the standard wavelength is measured. Wavelength repeatability:Wavelength repeatability is the stability of ...
If you are performing wavelength calibration using the instrument's built-in light source, the warning message is an indication that the monochromator needs to be repaired. Please visit our Contact site to locate ...
Please download the attached application note for instructions on how to make High Bit Rate Modulated OSNR Measurement for the AQ6319 and AQ6370 series Optical Spectrum Analyzer..
The Chopped Light mode is used: To increase measurement level sensitivity by cutting the high frequency noise To detect only the light that the LS emitted, effective for free space measurement. In free space ...
- AQ637X Optical Spectrum Analyzer sanitation procedure
- Restore settings to defaults with parameter initialization
If you have products currently in China that require calibration or repair, you may either return them to your local Yokogawa service center or the Yokogawa China Service & Repair Center. Please be advised that ...
The AQ6373 optical spectrum analyzer performs the color analysis function as follows:1. Measure the spectrum 2. Compare the measured spectrum with “color matching functions” as defined by the CIE Using these ...
Level Accuracy:Level Accuracy is a tolerance to the true value of measured value, when a standard level is measured with a standard wavelength. Level Linearity:Level Linearity is the width of error dispersion ...
The remote viewer may not start if the screen resolution is too low. Adjust the screen resolution to 1024 by 768 pixels (or larger) then restart the software.
Yes, the AQ6370 Optical Spectrum Analyzer Viewer Software is compatible with Windows 7 32-bit and 64-bit. Note: Please make sure the correct USB driver is installed for either Windows 7 32-bit or 64-bit.
If the AQ637X series Optical Spectrum Analyzer is already running and you attempt to connect an external display, the OSA will not automatically detect the external display. The OSA will need to be re-booted before it can recognize and ...
Please clean the fiber used between the calibration output and the optical input.
The AQ6370 OSA cannot load and re-display the data saved by an AQ6370B. However, the AQ6370 Viewer software can display the data saved by both instruments. Also please note that the AQ6370B OSA can load and re-display ...
- AQ6319 Optical Spectrum Analyzer
- Warning "142 WL calibration failed"
- Displayed when light source level is not enough at wavelength calibration or calibration cannot be executed because wavelength difference is out of calibration
The maximum input power that the AQ6370B Optical Spectrum Analyzer can measure for pulsed light measurements is +20dBm per resolution at full span, per channel. Keep in mind that this limit is applicable to an averaged power of pulsed light, ...
The resolution is controlled by 3 factors: Input Slit Detraction Grating Output Slit The resolution setting controls the output slit disk. This disk has a fixed number of slits in it. Since the setting only control ...
- It is possible to convert an AQ6370 Optical Spectrum Analyzer Binary file to ASCII .CSV file using the AQ6370 Viewer Software?
- Different AQ637X series OSA Viewer software will load specific binary file extensions.
For the AQ6373 Optical Spectrum Analyzer you can use a maximum 800 micron core fiber that must be terminated in a standard FC connector. For the AQ6375 and AQ6370 series OSA you can use a maximum 200 micron core fiber which, ...
The AQ637X Optical Spectrum Analyzer has a feature called Auto Offset that it performs every 10 minutes. What this feature does is zero out the OP amps in the OSA to ensure constant level accuracy. This feature will however, stop the OSA ...
No, unfortunately due to the number of current fiber combinations, we do not stock optical fibers. There are many companies that specialize in optical fiber cords.
The AQ6370C Optical Spectrum Analyzer was developed in accordance with the IEC standard: WG4 (IEC 61280-1-3) Test procedures for general communication subsystems -Central wavelength and spectral width measurement. We cannot guarantee the RMS ...
CCTV采访横河展位。具备高速测量性能的光谱分析仪AQ6360搭配波长计等仪器组成的激光器芯片测量系统备受青睐。
横河展位号A14
世界上仅有的紧凑型台式衍射光栅原理的高精度、高动态光谱分析仪，基本覆盖了长波长2µm或者3µm的测试需求。
AQ6360为激光芯片厂商提供超高性价比测试解决方案。
横河大学：光谱分析仪的校准与日常维护
宣传手册
- All Products Guide 中文 (15.9 MB)
操作培训
我们将以AQ7280为例，为大家介绍一下OTDR上配件的拆卸和更换的方法
产品展示
Introducing the new Yokogawa Test&Measurement AQ6380 Optical Spectrum Analyzer. This new OSA includes many sought-after features including:
• An unprecedented 5 pm wavelength resolution
• ±5 pm wavelength accuracy
• 1200 nm to 1650 nm wavelength range
• 65 dB wide close-in dynamic range
• 80 dB stray light suppression
• Automated wavelength calibration
• Gas purging
• DUT-oriented interface and test apps
• Backward-compatible remote interface
• 10.4in intuitive touchscreen
• Up to 20x faster measurement
• Remote operation capabilities
From visible light to telecommunication bands and even up to applications in the 2000nm region, optical testing professionals count on the Yokogawa Test&Measurement optical testing family of products. For decades, these precision-based optical measuring instruments have met and exceeded the needs of many customers’ experimental requirements. Applicable to a range of uses in R&D, manufacturing, and academia, Yokogawa Test&Measurement OSAs, OTDRs, OWMs, modular manufacturing test systems, and more deliver quality, consistency, ease of use, and market leadership for all manner of optical test applications.
入门指南
This video demonstrates side mode suppression ratio (SMSR) analysis using an AQ6370E OSA and explains how to adjust the signal span to capture side modes and execute SMSR analysis to detect and locate the closest peaks from a 1310 nanometer laser via a connected light source module. SMSR analysis allows engineers to quickly identify and quantify the differences between the main peak and any side peaks in terms of nanometers and power which helps ensure the quality and accuracy of a laser's output. Manufacturers want to see a single, clean peak in a laser's output without side modes or additional peaks, to indicate a laser is performing as expected.
网络研讨会
抓住测试速度痛点，瞄准光芯片及器件生产领域，大幅提升测试效率
作为具有高分辨率和近距离动态范围的 AQ6373B 和 AQ6374 的后续产品，新机型提供了相同的高性能以及升级版的操作性能，以满足研发和生产环境中的各种光谱测量需求。
- AQ6375E和AQ6376E将短波和中波红外与高光学精度相结合，以协助开发测量激光器 -
- 行业领先的5pm波长分辨率色散光谱 -
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