Photonics Instruments: Selection & Application Guide

Introduction of Photonics Instruments

In photonics experiments and product development, four fundamental types of instruments are almost ubiquitous: you need to obtain light of a specific wavelength (monochromator), you need to know how intense the light is (optical power meter), you need a pure excitation light source (narrow linewidth laser), and you need to keep photonic devices at your desired temperature (temperature controller).

While independent, they often work together on the same optical table. This passage generally introduces these four core instruments, and if you want to know more details, please check in four standalone articles: BRM-650X Grating Monochromator, BIM-730X Wireless Optical Power Meter, BRM-760X Narrow Linewidth Laser, and BRM-620X Temperature Controller. Each article focuses on one product from the perspectives of "how to select" and "how to apply". You can read them individually or go through the entire series for a comprehensive understanding.

 Photonics Instrument Overview: Four Products, Four Roles

Independent but Related: The four products can collaborate in the same experimental chain (e.g., temperature controller stabilizes laser → laser excites sample → monochromator disperses light → optical power meter detects), but each is also fully capable in its independent role. You can use them in any combination or individually as needed.