A signal generator is an instrument capable of generating various types and forms of electronic signals, and it has a wide range of applications in the field of electronic test and measurement. Whether in the field of communications, radar, navigation, radio, audio, video, etc., or in teaching, research and development scenarios, signal generators are indispensable tools.

The Yokogawa AQ6370D is a spectrum analyzer for communications and general purpose applications that measures the wavelength range from 600nm to 1700nm with high accuracy, high resolution, high dynamic range and fast measurement.The AQ6370D is available in two models, the standard version and the high performance version, the high performance version provides higher wavelength accuracy and dynamic range. The AQ6370D also features a unique free-space input design that allows simultaneous testing of single-mode and multimode fibers.The AQ6370D is one of Yokogawa's most popular spectrum analyzers and is widely used in optical communications, optical amplifiers, lasers, LEDs and other applications.

Spectrum analyzer is an instrument used to measure the wavelength, power, spectrum and other parameters of a light source, which is widely used in the fields of optical communication, information processing/storage, biomedicine and so on. In these fields, the performance requirements for spectrum analyzers are getting higher and higher, such as wavelength accuracy, dynamic range, power range and so on. To meet these requirements, Bing has launched a spectrum analyzer with world-class optical performance, the Yokogawa AQ6370D.

The AQ6370D is available in standard or high performance versions. It has wavelength resolution settings from 0.02 nm to 2 nm, wavelength accuracy of 0.02 nm (C+L bands), and a maximum horizontal sensitivity of -90 dBm. The high-performance model has a near-field dynamic range of 70 dB (1 nm peak, 0.05 nm resolution) to 50 dB (0.1 nm peak, 0.02 nm resolution). The stray light rejection ratio is greater than or equal to 70 dB and the scan time is less than 0.2 sec. For 100 nm wavelength range.

With the popularity of cloud computing, the demand for optical modules in data centers is increasing day by day. Among them, the demand for SFP+ modules (for 10GbE) and QSFP+ modules (40GbE (10Gbit/s×4) is growing even faster. The all-in-one BERTWave MP2100B has a built-in BERT tester and sampling oscilloscope that can simultaneously run BER tests and eye diagram analysis required for developing and manufacturing modules.

The MP2100B/MP2100A is an all-in-one test instrument from Anritsu that integrates a 10G BERT and a sampling oscilloscope for optical modules.The BERTWave MP2100B is used to synchronize BER and waveform measurements to shorten test time. Data centers are deploying multi-channel optical modules such as QSFP+ to cope with the rapid growth of data traffic.

2023 Academic Conference of Optical Society of China,We are honored to participate in the 2023 Academic Conference of Optical Society of China, which is a high-end academic exchange platform gathering domestic and foreign optics experts, scholars and entrepreneurs, and showcasing new achievements, discoveries and technologies in the field of optics.

The Keysight 86100D is a wide bandwidth oscilloscope mainframe that can be used to make accurate measurements and analysis of high-speed digital designs. It can be used with different modules, such as the 86105C, to test optical and electrical signals, including time-domain, frequency-domain, eye diagram, and other parameters. With bandwidths up to 90 GHz, jitter as low as 100 fs RMS, and noise as low as 250 μV, it also supports simultaneous acquisition and analysis of up to 16 signals.

The KEYSIGHT 86100D is a wide bandwidth oscilloscope mainframe that can be used for testing and analyzing high-speed digital signals and fiber-optic communication systemsIt can be used with different modules, such as the 86105C, to achieve bandwidths of up to 90 GHz, as well as time-domain measurements, spectral analysis, and eye diagram analysisIt also offers ultra-low jitter and low-noise performance for fast, accurate, and consistent jitter measurementsIt's a high-performance oscilloscope for both optical and electrical designs.