Del Mar Photonics

Customer Inquiry:
Er:Glass Laser Rods …. 05 pcs.
Material : Er: Yb: Glass (Phosphate Glass)
Doping Concentration : Yb^3+ : 1.3 x 10^21 ions/ cm^3 ; Er^3+ : 10^19 ions/ cm^3
(Without Chromium doping)
Dimension : Dia = 2.5 ±0.1mm ; L = 35 ±0.5mm
Surface Quality : 10:5 (Scratch: dig)
Parallelism : < 30 arc sec
Perpendicularity : 5 arc minutes (each face)
Wave front distortion : lambda /10 @ 632.8nm
dn/dT : -3.6x10^-6 / Deg C
Barrel finish: Ground
End surface coating: AR(R<0.2%) @ 1540 nm
Clear Aperture : >95% of diameter
Damage Threshold : 15 J/cm^2 for 10ns.

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New Crystals from Del Mar Photonics:
Laser crystals
1. KGd(WO4)2 crystals doped with Yb3+, Nd3+, Tm3+ - request a quote
2. KY(WO4)2 crystals doped with Yb3+, Nd3+, Tm3+ - request a quote
3. YLiF4 doped with Yb3+, Tm3+, Ho3+ and other RE ions - request a quote
4. CaF2 doped with Yb3+  and other RE ions - request a quote
Saturable absorber Q-switches
1. Co2+: MgAl2O4 for Er-lasers @1.54 µm - request a quote
2. V 3+ :YAG for Nd-lasers @1.3 µm - request a quote
Crystals for Raman shifters
1. KGd(WO4)2 - request a quote

LiGaS2 crystals (lithium gallium sulfide) - Mid-IR optical parametric oscillator based on LiGaS2 crystal
Mid-infrared LiGaSe2 crystals - LiGaSe2 and LiInSe2 nonlinear crystals

CdS - CdSe - CdTe - CdTe doped - CdZnTe - ZnS - ZnSe - ZnSe polycrystalline targets - ZnSe:Te - ZnSe with different dopants - ZnTe - Mn- & V-doped II-VI compound crystals - Cr-doped II-VI compound crystals - GaSe - PbS, PbSe, PbTe - Bi2Se3, Bi2Te3 - CdWO4 - NaBi(WO4)2  - Powders and crystal pieces of metal chalcogenides - stock
CdTe Solar Cells

Single Crystal Substrates
Oxide crystals: SiO2, MgO, TiO2, TeO2, ZnO, SrTiO3, LiNbO3, LiTaO3
AII–BVI and AIII–BV crystals: ZnS, ZnSe, ZnTe, CdTe, CdS, GaP, GaAs
Garnet Crystals: GGG, YAG, GSGG
light emitting structures
magnetooptic films
high temperature superconductors
optical waveguides
optical radiation receivers
acoustoelectronic devices
THz band generators/receivers
photolithographic systems

SrTiO3 (Strontium titanate) Single Crystal Substrates - 10mm*10mm*1mm
Scintillating CsI(Tl) Crystal - Thallium : Cesium Iodide(CsI) - MgO single crystal substrate - MgO Magnesium Oxide Single Crystal Substrates


We are looking forward to hear from you and help you with your optical and crystal components requirements. Need time to think about it? Drop us a line and we'll send you beautiful Del Mar Photonics mug (or two) so you can have a tea party with your colleagues and discuss your potential needs.


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Del Mar Photonics, Inc.
4119 Twilight Ridge
San Diego, CA 92130
tel: (858) 876-3133
fax: (858) 630-2376
Skype: delmarphotonics