| Product | To | Alternative Suppliers |
|---|
| beam expanders | S E | DPM Photonics, Edmund Optics, EKSMA OPTICS, Knight Optical |
| beam splitters | S E | DataRay, Edmund Optics, EKSMA OPTICS, G&H, Knight Optical, Laseroptik, NIL Technology, Shanghai Optics, TOPTICA Photonics, VisiMax Technologies |
| blue lasers | S E | Edmund Optics, Laser Quantum, NKT Photonics, RPMC Lasers, TOPTICA Photonics |
| Brewster plates | S E | Edmund Optics, EKSMA OPTICS |
| CO2 lasers | S E | Edmund Optics, El.En., LightMachinery |
| cylindrical lenses | S E | Edmund Optics, EKSMA OPTICS, Intrinsic Crystal Technology, Shanghai Optics |
| diode bars | S E | RPMC Lasers |
| diode lasers | S E | Edmund Optics, NKT Photonics, RPMC Lasers, TOPTICA Photonics |
| diode-pumped lasers | S E | EKSPLA, Laser Quantum, NKT Photonics, RPMC Lasers, Teem Photonics |
| etalons | S E | LightMachinery |
| eye protection equipment | S E | Edmund Optics |
| Fabry–Perot interferometers | S E | LightMachinery, TOPTICA Photonics |
| gas lasers | S E | Edmund Optics |
| helium–cadmium lasers | S | |
| helium–neon lasers | S E | Edmund Optics |
| infrared optics | S E | Edmund Optics, EKSMA OPTICS, G&H, Intrinsic Crystal Technology, Iridian Spectral Technologies, Knight Optical, LightMachinery, NIL Technology, Shanghai Optics |
| interferometers | S E | LightMachinery, Teem Photonics |
| laser crystals | S E | EKSMA OPTICS |
| laser diodes | S E | eagleyard Photonics, RPMC Lasers, TOPTICA Photonics |
| laser mirrors | S E | Edmund Optics, EKSMA OPTICS, G&H, Knight Optical, Laseroptik, TeraXion |
| laser safety equipment and consulting | S E | Edmund Optics |
| laser viewing cards | S E | Edmund Optics |
| lasers | S E | Class 5 Photonics, Edmund Optics, EKSPLA, Laser Quantum, NKT Photonics, OEwaves, RPMC Lasers, TOPTICA Photonics |
| lenses | S E | DPM Photonics, Edmund Optics, EKSMA OPTICS, Intrinsic Crystal Technology, Knight Optical, Shanghai Optics |
| mirrors | S E | Edmund Optics, EKSMA OPTICS, Knight Optical, Laseroptik, Shanghai Optics |
| nonlinear crystal materials | S E | Covesion, Edmund Optics, EKSMA OPTICS |
| optical attenuators | S E | EKSMA OPTICS, Laseroptik |
| optical crystals | S E | |
| optical materials | S E | Intrinsic Crystal Technology, Knight Optical |
| optical modulators | S E | EKSMA OPTICS |
| optical windows | S E | Edmund Optics, EKSMA OPTICS, Intrinsic Crystal Technology, Knight Optical, Shanghai Optics |
| polarization mode dispersion measurement and compensation equipment | S E | |
| polarizers | S E | EKSMA OPTICS, Knight Optical, Laseroptik |
| Q switches | S E | EKSMA OPTICS, G&H |
| red lasers | S E | Edmund Optics, Laser Quantum, NKT Photonics, RPMC Lasers, TOPTICA Photonics |
| research and development | S | APIC, Optikexpertisen, RP Photonics |
| semiconductor lasers | S E | RPMC Lasers, TOPTICA Photonics |
| solid-state lasers | S E | Edmund Optics, EKSPLA, Laser Quantum, NKT Photonics, RPMC Lasers, Teem Photonics |
| spectrometers | S E | APE, Edmund Optics, Fastlite, GoyaLab, IRsweep, Light Conversion, LightMachinery |
| tunable lasers | S E | APE, EKSPLA, Laser Quantum, NKT Photonics, RPMC Lasers, TOPTICA Photonics |
| wavemeters | S E | Menlo Systems, TOPTICA Photonics |
Column "To": S = list of suppliers for that product, E = encyclopedia article.
Third column: alternative suppliers are suppliers also offering such products while having an ad package. On their own company profile pages, the right column of the table contains their product descriptions instead of alternative suppliers.
