# Optical Analyzers An optical spectrum analyzer, also called an optical analyzer, is a precision instrument that measures the power of an optical source. This electronic test equipment is for monitoring power distribution over a specified wavelength span. It displays the measurement in a graph, where power is the vertical scale and wavelength is the horizontal scale. Workers in the telecommunications, life science, medical research, health care, security, consumer electronics, sensing, environmental monitoring, and chemical analysis fields use optical analyzers. ## Products in this collection - [Yokogawa AQ6370C Optical Spectrum Analyzer, -10 Standard (Pre-Owned)](https://valuetronics.com/products/aq6370c-yokogawa-optical-analyzer-used) - 0.0 USD - [AQ6370B Yokogawa Optical Analyzer Used](https://valuetronics.com/products/aq6370b-yokogawa-optical-analyzer-used) - 0.0 USD - [Yokogawa AQ6374 350 to 1750 nm Optical Spectrum Analyzer (Pre-Owned)](https://valuetronics.com/products/aq6374-yokogawa-optical-analyzer-used) - 0.0 USD - [Agilent 83496B Clock Recovery Plug-in Module, 50 Mb/s to 7.1 Gb/s (Pre-Owned)](https://valuetronics.com/products/83496b-agilent-optical-analyzer-used) - 0.0 USD - [AQ6331 Ando Optical Analyzer Used](https://valuetronics.com/products/aq6331-ando-optical-analyzer-used) - 0.0 USD - [AQ6371B Ando Optical Analyzer Used](https://valuetronics.com/products/aq6371b-ando-optical-analyzer-used) - 0.0 USD - [AQ6315E Ando Optical Analyzer Used](https://valuetronics.com/products/aq6315e-ando-optical-analyzer-used) - 0.0 USD - [AQ6317C Ando Optical Analyzer Used](https://valuetronics.com/products/aq6317c-ando-optical-analyzer-used) - 0.0 USD - [Anritsu MS9740A Optical Spectrum Analyzer, 600 nm to 1750 nm (Pre-Owned)](https://valuetronics.com/products/ms9740a-anritsu-optical-analyzer-used) - 0.0 USD - [MS9701C Anritsu Optical Analyzer Used](https://valuetronics.com/products/ms9701c-anritsu-optical-analyzer-used) - 0.0 USD - [MS96A Anritsu Optical Analyzer Used](https://valuetronics.com/products/ms96a-anritsu-optical-analyzer-used) - 0.0 USD - [Agilent 86115D 20 GHz Multi-Optical Port Plug-in Module (Pre-Owned)](https://valuetronics.com/products/86115d-agilent-optical-analyzer-used) - 0.0 USD - [N4371A Agilent Optical Analyzer Used](https://valuetronics.com/products/n4371a-agilent-optical-analyzer-used) - 0.0 USD - [Yokogawa AQ6370D 600 to 1700 nm Optical Spectrum Analyzer (Pre-Owned)](https://valuetronics.com/products/aq6370d-yokogawa-optical-analyzer-used) - 0.0 USD - [AQ6310C Ando Optical Analyzer Used](https://valuetronics.com/products/aq6310c-ando-optical-analyzer-used) - 0.0 USD - [Tektronix 80C11 High-Performance Multi-rate Optical Sampling Module (Pre-Owned)](https://valuetronics.com/products/80c11-cr4-tektronix-optical-analyzer-used) - 0.0 USD - [Q8341 Advantest Optical Analyzer Used](https://valuetronics.com/products/q8341-advantest-optical-analyzer-used) - 0.0 USD - [Ando AQ6317B Optical Spectrum Analyzer (Pre-Owned)](https://valuetronics.com/products/aq6317b-ando-optical-analyzer-used) - 0.0 USD - [Q8347 Advantest Optical Analyzer Used](https://valuetronics.com/products/q8347-advantest-optical-analyzer-used) - 0.0 USD - [Q8381A Advantest Optical Analyzer Used](https://valuetronics.com/products/q8381a-advantest-optical-analyzer-used) - 0.0 USD - [Q8383 Advantest Optical Analyzer Used](https://valuetronics.com/products/q8383-advantest-optical-analyzer-used) - 0.0 USD - [80C03-CR Tektronix Optical Analyzer Used](https://valuetronics.com/products/80c03-cr-tektronix-optical-analyzer-used) - 0.0 USD - [86121A Agilent Optical Analyzer Used](https://valuetronics.com/products/86121a-agilent-optical-analyzer-used) - 0.0 USD - [Agilent 86143B Standard Performance Portable Optical Spectrum Analyzer (Pre-Owned)](https://valuetronics.com/products/86143b-agilent-optical-analyzer-used) - 0.0 USD - [SD48 Tektronix Optical Analyzer Used](https://valuetronics.com/products/sd48-tektronix-optical-analyzer-used) - 0.0 USD - [Agilent 54754A Differential TDR Module with Dual 18 GHz Channels (Pre-Owned)](https://valuetronics.com/products/54754a-agilent-optical-analyzer-used) - 0.0 USD - [86105B Agilent Optical Analyzer Used](https://valuetronics.com/products/86105b-agilent-optical-analyzer-used) - 0.0 USD - [83495A Agilent Optical Analyzer Used](https://valuetronics.com/products/83495a-agilent-optical-analyzer-used) - 0.0 USD - [Tektronix 80E01 50 GHz Single-Channel Sampling Module (Pre-Owned)](https://valuetronics.com/products/80e01-tektronix-optical-analyzer-used) - 0.0 USD - [Tektronix 80E02 12.5 GHz Dual-Channel Low-Noise Sampling Module (Pre-Owned)](https://valuetronics.com/products/80e02-tektronix-optical-analyzer-used) - 0.0 USD - [Agilent 83496A Clock Recovery Plug-in Module, 50 Mb/s to 7.1 Gb/s (Pre-Owned)](https://valuetronics.com/products/83496a-agilent-optical-analyzer-used) - 0.0 USD - [Tektronix SD42 Optical-to-Electrical Converter Sampling Head (DC to 6.4 GHz) (Pre-Owned)](https://valuetronics.com/products/sd42-tektronix-optical-analyzer-used) - 0.0 USD - [Tektronix 80E03 20 GHz Dual-Channel Sampling Module (Pre-Owned)](https://valuetronics.com/products/80e03-tektronix-optical-analyzer-used) - 0.0 USD - [SD46 Tektronix Optical Analyzer Used](https://valuetronics.com/products/sd46-tektronix-optical-analyzer-used) - 0.0 USD - [Tektronix 80C08C 10 Gb/s Datacom/Telecom Optical Sampling Module (Pre-Owned)](https://valuetronics.com/products/80c08c-tektronix-optical-analyzer-used) - 0.0 USD - [80E04 Tektronix Optical Analyzer Used](https://valuetronics.com/products/80e04-tektronix-optical-analyzer-used) - 0.0 USD - [MS9701B Anritsu Optical Analyzer Used](https://valuetronics.com/products/ms9701b-anritsu-optical-analyzer-used) - 0.0 USD - [OSA-110M JDSU Optical Analyzer Used](https://valuetronics.com/products/osa-110m-jdsu-optical-analyzer-used) - 0.0 USD - [Tektronix 80C01 Multi-rate Telecom Optical Sampling Module (Pre-Owned)](https://valuetronics.com/products/80c01-tektronix-optical-analyzer-used) - 0.0 USD - [86141B Agilent Optical Analyzer Used](https://valuetronics.com/products/86141b-agilent-optical-analyzer-used) - 0.0 USD - [AQ6310B Ando Optical Analyzer Used](https://valuetronics.com/products/aq6310b-ando-optical-analyzer-used) - 0.0 USD - [AQ8423B Ando Optical Analyzer Used](https://valuetronics.com/products/aq8423b-ando-optical-analyzer-used) - 0.0 USD - [8703A Agilent Optical Analyzer Used](https://valuetronics.com/products/8703a-agilent-optical-analyzer-used) - 0.0 USD - [71451A Agilent Optical Analyzer Used](https://valuetronics.com/products/71451a-agilent-optical-analyzer-used) - 0.0 USD - [8703B Agilent Optical Analyzer Used](https://valuetronics.com/products/8703b-agilent-optical-analyzer-used) - 0.0 USD - [86030A Agilent Optical Analyzer Used](https://valuetronics.com/products/86030a-agilent-optical-analyzer-used) - 0.0 USD - [Agilent 86142B High Performance Optical Spectrum Analyzer (Pre-Owned)](https://valuetronics.com/products/86142b-agilent-optical-analyzer-used) - 0.0 USD - [83475B Agilent Optical Analyzer Used](https://valuetronics.com/products/83475b-agilent-optical-analyzer-used) - 0.0 USD - [86142A Agilent Optical Analyzer Used](https://valuetronics.com/products/86142a-agilent-optical-analyzer-used) - 0.0 USD - [MS9710B Anritsu Optical Analyzer Used](https://valuetronics.com/products/ms9710b-anritsu-optical-analyzer-used) - 0.0 USD - [Q8344A Advantest Optical Analyzer Used](https://valuetronics.com/products/q8344a-advantest-optical-analyzer-used) - 0.0 USD - [MS9710A Anritsu Optical Analyzer Used](https://valuetronics.com/products/ms9710a-anritsu-optical-analyzer-used) - 0.0 USD - [MS9710C Anritsu Optical Analyzer Used](https://valuetronics.com/products/ms9710c-anritsu-optical-analyzer-used) - 0.0 USD - [71451B Agilent Optical Analyzer Used](https://valuetronics.com/products/71451b-agilent-optical-analyzer-used) - 0.0 USD - [Agilent 86146B High Performance Optical Spectrum Analyzer with Filter Mode Monochromator Output (Pre-Owned)](https://valuetronics.com/products/86146b-agilent-optical-analyzer-used) - 0.0 USD - [71401C Agilent Optical Analyzer Used](https://valuetronics.com/products/71401c-agilent-optical-analyzer-used) - 0.0 USD - [Q7760 Advantest Optical Analyzer Used](https://valuetronics.com/products/q7760-advantest-optical-analyzer-used) - 0.0 USD - [E5574A Agilent Optical Analyzer Used](https://valuetronics.com/products/e5574a-agilent-optical-analyzer-used) - 0.0 USD - [8702A Agilent Optical Analyzer Used](https://valuetronics.com/products/8702a-agilent-optical-analyzer-used) - 0.0 USD - [Agilent 86145B High Performance Portable Optical Spectrum Analyzer (Pre-Owned)](https://valuetronics.com/products/86145b-agilent-optical-analyzer-used) - 0.0 USD - [86082A Agilent Optical Analyzer Used](https://valuetronics.com/products/86082a-agilent-optical-analyzer-used) - 0.0 USD - [8702D Agilent Optical Analyzer Used](https://valuetronics.com/products/8702d-agilent-optical-analyzer-used) - 12750.0 USD - [86145A Agilent Optical Analyzer Used](https://valuetronics.com/products/86145a-agilent-optical-analyzer-used) - 0.0 USD - [71452B Agilent Optical Analyzer Used](https://valuetronics.com/products/71452b-agilent-optical-analyzer-used) - 0.0 USD - [Agilent 86140B Standard Performance Optical Spectrum Analyzer (Pre-Owned)](https://valuetronics.com/products/86140b-agilent-optical-analyzer-used) - 0.0 USD - [86140A Agilent Optical Analyzer Used](https://valuetronics.com/products/86140a-agilent-optical-analyzer-used) - 0.0 USD - [71450B Agilent Optical Analyzer Used](https://valuetronics.com/products/71450b-agilent-optical-analyzer-used) - 0.0 USD - [Q8384 Advantest Optical Analyzer Used](https://valuetronics.com/products/q8384-advantest-optical-analyzer-used) - 0.0 USD - [71450A Agilent Optical Analyzer Used](https://valuetronics.com/products/71450a-agilent-optical-analyzer-used) - 0.0 USD - [71400C Agilent Optical Analyzer Used](https://valuetronics.com/products/71400c-agilent-optical-analyzer-used) - 0.0 USD --- > Source: [ValueTronics](https://valuetronics.com/collections/analyzers-optical) > Updated: 2026-06-03