Optics Encyclopedia - DeepLightSeek

Popular Lens Mirror Prism Filter Dispersion Polarization Coating Optical Window

Technical articles Optics Encyclopedia Calculation Tools

Home > Resources > Optics Encyclopedia

wavenumber Definition:Phase delay per unit length, or this value divided by 2π. There are different definitions for wavenumber.
Superluminescent Source definition:A light source based on superluminescence. Super radiation light source (also known asASELight source is a br
Thin-Film Polarizer definition:Optical polarizer obtained by using multi-layer dielectric coating.Thin film polarizer is a type of optical p
Z-Scan Measurement definition:A method based on self focusing effect for measuring the Kerr nonlinear strength of materialsZScanning measur
Regenerative Amplifier definition:There is a resonant cavity in the optical amplifier, so the optical pulse can cycle many times inside the cav
Gires-Tournois Interferometer definition:A linear optical resonant cavity used to introduce dispersion. Gires-TournoisInterferometer is similar to Fab
Insertion Loss definition:The power loss caused by inserting a certain device.If a certain optical component is inserted into the devic
Phosphate Glass definition:Glass materials mainly containing phosphorus pentoxide (P2O5).Phosphate glass is a glass material mainly comp
Ceramic Gain Medium definition:Laser gain medium with ceramic microstructure.Generally speaking, solid-state gain media are crystals or glas
Gain Medium definition:Medium for laser amplification.In laser physics, a laser gain medium is a medium that can amplify light power
Beam Waist definition:The position with the smallest beam radius.The waist of a laser beam refers to the point where the beam radiu
Birefringence definition:The phenomenon of birefringence or the refractive index of a medium is related to polarization.In literature,
Instantaneous Frequency definition:The differential of oscillation phase over time divided by 2 π.When describing non monochromatic signals,
Lens definition:It is a transparent optical device that affects the wavefront curvature of light. Figure 1: Focusing and defo
Coherence definition:The phase relationship of the electric field at different positions or times is determined.Coherence is a ver

30Items

First page

In StockStandard items, fast delivery

Custom MadeTailored specs, precise fit

One-StopFull range, single source

Quality AssuredStrict QC, full traceability

Resources

Cookie Preferences