PRODUCTS
Nd:YAG
Nd:YAG
Nd:YAG is the most widely used solid state laser crystal. It is mainly used in industrial, medical, military and scientific applications. It has the characteristics of high gain, low threshold, high efficiency, high optical quality, low loss, large mechanical strength, good thermal conductivity and thermal shock characteristics.It’s suitable for different applications (CW, pulsed, Q-switched,, mode locked, frequency doubling) and high-average power lasers.
Specifications
Concentration |
0.1-1.3at% |
Orientation | <111>.<100>±5° |
Wavefront distortion | ≤0.1λ/inch |
Extinction ratio | ≥25dB |
Sizes |
Ø ≤30mm, L ≤220 mm Different rods,slabs and discs etc are customized. |
Tolerance | Ø:0/-0.03mm, L:0/+0.5mm |
Cylindrical machining | Fine grinding, Polishing, Grooving |
Parallelism | ≤ 10" |
Perpendicularity | ≤ 5’ |
Flatness | λ/10@632.8nm |
Surface Quality | 10-5 (MIL-O-13830A) |
Chamfer | 0.15±0.05mm |
Coating | S1/S2:R≤0.2%@1064nm |
S1:R≤0.2%@1064nm,S2:PR=20~80%@1064nm; | |
S1:PR=20~80%@1064nm,S2:HR≥99.8%@1064nm | |
Other coatings can be customized | |
Damage threshold | ≥5J/cm2@1064nm, 10ns 10Hz |
Laser Wavelength | 1064 nm |
Diode Pump wavelength | 808nm |
Refractive index | 1.8197@1064nm |
Special specifications: |
Max. concentration in discs 1.8 at% Metallization,Wedges,Brewster angle, Concave/Convex, on end faces |
High grade and specific Nd: YAG rods or slabs and other ion doped YAG crystals are also available upon request.
If you are interested in our laser crystal and laser components,pleae congtact us to send detailed enquiry :
Typical specifications for selected rod sizes -other sizes available IN STOCK(Rod Replace and Repair)
P/N | D(mm) | L(mm) | Applied machine |
Rod-D6-L145 | 6 | 145 |
laser cutting, welding machine |
Rod-D6-L165 | 6 | 165 | |
Rod-D7-L145 | 7 | 145 | |
Rod-D7-L165 | 7 | 165 | |
Rod-D7-L185 | 7 | 185 | |
Rod-D8-L145 | 8 | 145 | |
Rod-D8-L165 | 8 | 165 | |
Rod-D8-L185 | 8 | 185 | |
Rod-D3-L65 | 3 | 65 |
laser cutting machine laser marking machine |
Rod-D3-L66 | 3 | 66 | |
Rod-D3-L67 | 3 | 67 | |
Rod-D3-L75 | 3 | 75 | |
Rod-D3-L76 | 3 | 76 | |
Rod-D3-L77 | 3 | 77 | |
Rod-D3-L78 | 3 | 78 | |
Rod-D3-L120 | 3 | 120 | |
Rod-D4-L120 | 4 | 120 | |
Rod-D4-L130 | 4 | 130 | |
Rod-D5-L120 | 5 | 120 | |
Rod-D8-L147 | 8 | 147 | |
Rod-D4 | 4 | (50~80) |
laser medical/ beauty machine |
Rod-D5 | 5 | 85 | |
Rod-D6 | 6 | (100~120) | |
Rod-D7 | 7 | (100~120) | |
Rod-D8 | 8 | (100~120) |
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