US PATENT DOCUMENTS 2,436,662 A 2, 1948 Norgaard 3.459, 960 A 8, 1969 Aaland et
al. 3,549,256 A 12/1970 Brienza et al. 3,599,019 A 8, 1971 Nannichi et al. 3,602,836 A …

US9022037B2 - Laser ablation method and apparatus having a feedback loop and control
unit - Google Patents US9022037B2 - Laser ablation method and apparatus having a …

300 and the secondary optical signal have a distinguishable char acteristic. The optical
ampli? er is con? gured to optically amplify the combined optical signal. The optical pulse …

Abstract Systems and methods for laser based processing of layered materials. Methods
may include selectively adjusting ultrafast laser output of an ultrafast laser device based …

Systems and methods for producing ultra-short optical pulses are provided. According to
various embodiments, optical pulses are generated, stretched, amplified, and compressed to …

US8232687B2 - Intelligent laser interlock system - Google Patents US8232687B2 -
Intelligent laser interlock system - Google Patents Intelligent laser interlock system …

A laser microscope (10) having a laser light source (22) which generates laser light pulses
(23) for the purpose of examining a sample (16). An optical element (25) is arranged in the …

In exemplary embodiments, an ultra short pulse system comprises a laser platform which
includes an optical source configured to generate an optical pulse, an optical amplifier …

4,009,014 4,200,846 4.264, 347 4.278, 902 4,313,648 4,367,040 4,372,648 4, 424435
4,447,124 4,523,315 4,668,263 4,723,828 4,794,345 4,815,079 4,862,257 4,895,790 …

A method and apparatus use a photonic-crystal fiber having a very large core while
maintaining a single transverse mode. In some fiber lasers and amplifiers having large cores …