Nanjing Crylink Photonics Co.,Ltd
| Packaging Details | Carton |
| Delivery Time | 3-4 weeks |
| Payment Terms | TT |
| Supply Ability | 100 pieces /month |
| Name | Yb:CALGO |
| Parallelism | 10 |
| Perpendicularity | 10 |
| Surface Quality | 20/10 |
| Surface Flatness | |
| Clear Aperture | >90% |
| Place of Origin | China |
| Brand Name | CRYLINK |
| Certification | Iso9001 |
| Model Number | CRYLINK-Yb:CALGO Laser Crystal |
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Product Specification
| Packaging Details | Carton | Delivery Time | 3-4 weeks |
| Payment Terms | TT | Supply Ability | 100 pieces /month |
| Name | Yb:CALGO | Parallelism | 10 |
| Perpendicularity | 10 | Surface Quality | 20/10 |
| Surface Flatness | Clear Aperture | >90% | |
| Place of Origin | China | Brand Name | CRYLINK |
| Certification | Iso9001 | Model Number | CRYLINK-Yb:CALGO Laser Crystal |
| High Light | nd yag laser rod ，titanium doped sapphire | ||
Yb-doped CaGdAlO4 crystal (Yb:CALGO) is now recognized to exhibit outstanding properties for the production of high-power and ultra-short laser pulses. It has the broad and smooth emission bandwidth to generate very short pulses (<100 fs). Additionally its’ high thermal conductivity make it is able to hold high power pumping(2 at. % Yb:CALGO thermal conductivity to be 6.9 and 6.3 WK1 m1 along the a and c axis); The generation of both very short pulse and high average power femtosecond oscillators has been demonstrated
Yb3+:CaGdAlO4 has been recently demonstrated to be very interesting for the development of diodepumped short-pulsed modelocked lasers. Compared with Ti: Sapphire crystal(the choice for the development of ultrashort laser system producing very short and powerful pulses using the Chirped Pulse Amplification techniqueSince the beginning of the 90’s),Yb:CALGO can be directly pumped by very efficient and high power semiconductor laser.( Titanium Sapphire crystal pumped by green laser)
| Doping Concentration | 1-10% |
| Parallelism | 10 |
| Perpendicularity | 10 |
| Surface Quality | 20/10 |
| Surface Flatness | </10@632.8nm |
| Clear Aperture | >90% |
| Chamfer | 0.1mm@45° |
| Thickness/Diameter Tolerance | ±0.05 mm |
Physical and Chemical Properties
| Formula | Yb:CaGdAlO4 (Yb:CALGO) |
| Crystal Structure | Tetragonal K2NiF4 type structure |
| Melting Point | 1840°C |
| Thermal Conductivity/(Wm-1K-1) | 11.4(undoped) 6.3(2% Yb:CALGO) 5(5% Yb:CALGO) |
| Thermal Shock Resistance(W.m-1/2) | >4.5 |
| Thermal Expansion /(10-6K-1 ) | 35 |
Optical and Spectral Properties
| Emission band width* (FWHM) (nm) | 80 |
| Emission Wavelength(nm) | 1018-1052 |
| Minimum theoretical duration (fs) | 14 |
| Central emission peak (nm) | 1050 |
| Absorption(usual pumping) (nm) | 980 |
| Emission cross section(10-20 cm2) | 0.8 |
| Fluorescence lifetime (s) | 420 |
| em (scm2) | 336 |
| Quantum Defect | <0.8% |
| Material | Emission band width(FWHM) (nm) |
Minimum theoretical duration (fs) |
Central emi ssion peak (nm) |
Absorption (usual pumping) (nm) |
| Yb:YAG | 9 | 124 | 1031 | 942 |
| Yb:Glass | 35 | 31 | 1020 | 975 |
| Yb:GdCOB | 44 | 26 | 1044 | 976 |
| Yb:BOYS | 60 | 18 | 1025 | 975 |
Company Details
Business Type:
Manufacturer
Year Established:
2014
Employee Number:
90~100
Ecer Certification：
Active Member
Crylink is a manufacturer and supplier of Single Crystal Materials and optical components used in lasers, imaging and other optical areas. Crylink is one of the high tech company of Nanjing Institute of Advance Laser Technology(NIALT), which is the only one industrialization base of Shanghai Institu... Crylink is a manufacturer and supplier of Single Crystal Materials and optical components used in lasers, imaging and other optical areas. Crylink is one of the high tech company of Nanjing Institute of Advance Laser Technology(NIALT), which is the only one industrialization base of Shanghai Institu...
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