3photon: crystals - coatings - optics. UV-VIS-IR crystals & optics.

LBO – Lithium triborate

Dichroic mirrors (wavelength separators)

Nd:YVO₄ – Neodymium doped Yttrium Vanadate

DKDP Pockels cells

True zero order waveplates

Thin film polarizers (TFP)

BBO – Barium borate

Silver mirrors

AGS – Silver thiogallate

Low order waveplates

ZGP – Zinc germanium phosphide

Zero order waveplates

Nd:YAG – Neodimium doped yttrium aluminum garnet

Cr:ZnSe – Chromium doped zinc selenide

GaSe – Gallium selenide

Achromatic waveplates

Variable reflection mirrors

Polarizing beamsplitter (PBS) cubes

Output couplers (partial reflectors)

Broadband mirrors

Fe:ZnSe – Ferrum doped zinc selenide

Dy:YLF – Dysprosium doped yttrium lithium fluoride

AGSe – silver selenogallate

Gold mirrors

Cr:YAG – Chromium doped yttrium aluminum garnet

SrMoO₄ – Strontium molybdate

CdSe – Cadmium Selenide

Nd:YLF – Neodymium doped yttrium lithium fluoride

Laser line (narrow-band) mirrors

Alexandrite – Chromium doped chrysoberyl

DKDP – Deuterated potassium dihydrogen phosphate

Aluminum mirrors

KTP – Potassium titanyl phosphate

Crystal ovens