Führer's headquarters in Berlin. This meant that he could spend almost a year with his wife and two children. Afterwards, Oskar Laser was ordered to the Eastern...

A tunable laser is a laser whose wavelength of operation can be altered in a controlled manner. While all laser gain media allow small shifts in output...

Special Operations Forces Laser Acquisition Marker (SOFLAM or SOF-LAM) or the Ground Laser Target Designator (GLTD) is a U.S. military laser designator...

A dye laser is a laser that uses an organic dye as the lasing medium, usually as a liquid solution. Compared to gases and most solid state lasing media...

7-hydroxycoumarin) Organic laser Solid state dye laser F. P. Schäfer (Ed.), Dye Lasers, 3rd Ed. (Springer-Verlag, Berlin, 1990). F. J. Duarte and L....

Selective laser melting (SLM) is one of many proprietary names for a metal additive manufacturing (AM) technology that uses a bed of powder with a source...

chromium ion in ruby lasers. Laser operation of Nd:YAG was first demonstrated by J.E. Geusic et al. at Bell Laboratories in 1964. Nd:YAG lasers are optically...

The active laser medium (also called a gain medium or lasing medium) is the source of optical gain within a laser. The gain results from the stimulated...

phenomenon in a laser, where a part of the coherent emission light returns to the laser cavity. The effect is typical for any laser, although the cause...

An excimer laser, sometimes more correctly called an exciplex laser, is a form of ultraviolet laser which is commonly used in the production of microelectronic...

A distributed-feedback laser (DFB) is a type of laser diode, quantum-cascade laser or optical-fiber laser where the active region of the device contains...

free-electron laser (FEL) is a fourth generation light source producing extremely brilliant and short pulses of radiation. An FEL functions much as a laser but...

copper vapor laser (CVL) uses vapors of copper as the lasing medium in a 4-level laser. It produces green laser light at 510.6 nm and yellow laser light at...

started a laser fusion development program. Their Janus laser started operation in 1974, and validated the approach of using Nd:glass lasers for high power...

Sources for Nd : Glass Lasers. In: High-Peak-Power Nd: Glass Laser Systems. Springer Series in Optical Sciences, vol 25. Springer, Berlin, Heidelberg. https://doi...

Photorefractive keratectomy (PRK) and laser-assisted sub-epithelial keratectomy (or laser epithelial keratomileusis) (LASEK) are laser eye surgery procedures intended...

F. P. Schäfer (Ed.), Dye Lasers, 3rd Ed. (Springer-Verlag, Berlin, 1990). F. J. Duarte and L. W. Hillman (Eds.), Dye Laser Principles (Academic, New...

Confocal microscopy, most frequently confocal laser scanning microscopy (CLSM) or laser scanning confocal microscopy (LSCM), is an optical imaging technique...

The Berlin Spy Museum is a private museum in Berlin which was created by former journalist Franz-Michael Günther. The museum opened to the public on 19...

Endoscopic laser cordectomy, also known as Kashima operation, is an endoscopic laser surgical procedure performed for treating the respiratory difficulty...

Two or four short-range surface-to-air missiles which would be guided by laser beam riding or infrared homing such as the FIM-92 Stinger or Mistral, as...

with four 250 kg laser-guided GBU-12 bombs each. "Berliner Drohnenstreit gefährdet die deutsch-französische Rüstungskooperation (Berlin drone dispute endangers...

Ferdinand (1818). De Rhinoplastice. Berlin: Dietrich Reimer. p. 13. Morrow, D. M.; Morrow, L. B. (April 1992). "CO2 laser blepharoplasty. A comparison with...

of Defense to oversee development. Advanced weapon concepts, including lasers, particle-beam weapons, and ground and space-based missile systems were...

Ultrafast laser spectroscopy is a category of spectroscopic techniques using ultrashort pulse lasers for the study of dynamics on extremely short time...

ring laser cavity, it is helpful to discuss the physics of the laser process in a laser setup with continuous generation of light. As the laser excitation...

of the proton. The free-electron laser (FEL) FLASH (short for Free-Electron Laser in Hamburg) has been in operation since 2000. It has a length of 315 m...

place in Berlin, and Six intended to cast Laser before he had even read for the part, after Six saw a DVD of one of Laser's previous films. Laser had previously...

continuous-wave-operating diode lasers and high-power diode lasers. The first room-temperature, continuous-wave diode lasers were successfully invented, developed...

types of laser trabeculoplasty are argon laser trabeculoplasty (ALT) and selective laser trabeculoplasty (SLT). As its name suggests, argon laser trabeculoplasty...