Categories By Element
Categories By Function
Maximize | Catalog No. | CY0488 |
|---|---|
| Surface Quality | 10/5 (MIL-O-13830A) |
| Perpendicularity | ≤5' |
Stanford Advanced Materials (SAM) provides Cr4+: YAG with Cr4+ doping level from 0.5mol% to 3mol%. The size could be from 2×2mm2 to 14×14mm2 with length from 0.1mm to 12mm available. We can control the initial transmission from 10% to 92% according to customers’ requirements.
Cr: YAG Specifications
Dopant Concentration | Nd: 0.5~1.2 % |
Orientation | <111> crystalline direction |
Flatness | < λ/10 @ 632.8 nm |
Parallelism | ≤10" |
Perpendicularity | ≤5' |
Surface Quality | 10/5 (MIL-O-13830A) |
Optical Quality | Interference fringes ≤ 0. 125 /inch Extinction ration Ø3~Ø6.35 ≥ 28Db, Ø7~Ø10 ≥ 25dB |
Size | Rods: Ø (3~10)mm×(30~180)mm (L) Slabs: (3~12)mm×(6~24)mm×(60~180)mm (L) Upon requests of customers |
Dimensional Tolerances | Diameter: +0/-0.05mm Length: ±0.5mm , Chamfer : <0.1 mm @ 45º |
AR-Coating Reflectivity | R≤ 0.2% (@1064nm) |
HR-Coating Reflectivity | R>99.8%@1064nm and T>95%@808nm |
Other HR Coatings | Such as HR @ 1064/532 nm, HR @ 946nm, HR@1319 nm and other wavelengths are also available |
Damage Threshold | > 500MW/cm2 |
Notes:
1. To inquire or order a finished crystal, please provide specifications as listed above. For most applications, we only need to know the following:
1) Nd-dopant concentration; 2) Sizes; 3) Surface quality; 4) Coating.
2. For special requests, please provide a detailed specification for evaluation and fabrication.
CY0487 Ytterbium-doped Potassium-Gadolinium Tungstate (Yb:KGW)
CY0477 Neodymium-doped Gadolinium Orthovanadate (Nd:GdVO4)
CY0474 Diffusion Bonded Crystals
OP0482 Ytterbium-doped Yttrium Aluminium Garnet (Yb:YAG)
CY0481 Titanium-doped Sapphire Crystal (Ti:Sapphire)
CY0479 Neodymium-doped Potassium-Gadolinium Tungstate Crystal (Nd:KGW)
