Cw lasers are used in diverse scientific, medical and commercial applications. Compass lasers compass lasers compass compact all solid state lasers is a family of solidstate lasers in the green 532 nm solid state lasers solid state lasers a complete portfolio of continuous wave solid state lasers ranging in wavelength from the deep uv to the far ir, and. A solid state laser is a laser that uses a gain medium that is a solid, rather than a liquid as in dye lasers or a gas as in gas lasers. A qswitched laser is a type of or modification to a pulsed laser which shortens it output pulse width, boosts peak output power, and improves the consistency of the output from pulse to pulse. Solid state lasers have remained a vibrant area of research because several major innovations. Excimer laser technology trends ultraviolet uv laser technology. Solidstate lasers for materials processing springerlink. Diodepump solidstate lasers advanced optowave corporation. This book deals with theoretical and experimental aspects of solidstate lasers, including optimum waveguide design of end pumped and diode pumped lasers. With contributions from leading international experts, the book explores the latest research results and applications of solidstate lasers as well as various laser systems. Ginzton laboratory stanford university stanford, california 94305 abstract advances in diode laser arrays have made possible diodepumped solidstate lasers with output powers. Diodepumped solidstate lasers or dpss lasers coherent.
Advanced optowave was founded with these three principals in mind and it has been our mission to develop, design and manufacture highquality, highlyreliable diodepump solidstate lasers that make it easy to harness the power of light, with stability and reliability, to ensure a consistent process and highvolume production all at a cost. Isbn 9789537619800, pdf isbn 9789535145578, published 20100201. The diode pumped solid state lasers, and particularly the fibre lasers, are extremely robust and have a lifetime longer than 10,000 hours. Diode laserpumped solidstate lasers diode laserpumped solidstate lasers are efficient, am pact, all solidstate sources of coherent optical radiation. Types of lasers solid state laser, gas laser, liquid. Aspectys of laser device design, for example, beam optics and. Compare all manufacturers by country of solid state and fiber lasers on. The authors monograph solid state lasers has become the mostused reference book in this area. This book deals with theoretical and experimental aspects of solid state lasers, including optimum waveguide design of end pumped and diode pumped lasers. Miniature solidstate lasers for pointing, illumination. While dye lasers have dominated the fields of tunable lasers and ultrashort pulse generation for a long time, they have been largely replaced by solidstate lasers often based on ti.
Solidstate laser light amplification by stimulation emission radiation. This paper was published in solid state lasers ix proceedings of spie 3929. Find the best prices and products for cw lasers, quasicw lasers, dpss lasers. Picosecond laser, 355nm, 24w solid state laser source.
Compact solid state lasers are the most important source of. Today, excimer lasers have become indispensable photonic production tools in various hightech growth markets as diverse as medical 3, microelectronics 4, flat panel display 5 and automotive industries 6 mainly at the wavelengths 193, 248 and 308 nm. Solid state lasers have seen a fast and steady development and are the ubiquitous tool both for research and industrial applications. Semiconductorbased lasers are also in the solid state, but are generally considered as a separate class from solid state lasers see laser diode. Our cw dpss lasers cover a wide range of wavelengths, from visible to nearir. Advances in solid state lasers development and applications. Home package solid state lasers a graduate text w koechner, m bass pdf. Barnes nasa langley research center hampton, va 23681 u. Yvo 4, was soon rediscovered and became a key element of low and mediumpower diodepumped solid state lasers dpssls, owing to its unique high emission crosssection and large pump absorption coefficient at 808 nm. The rp photonics buyers guide contains 4 suppliers for solid state lasers. Design considerations for a 50watt cw, fundamental mode.
Semiconductorbased lasers are also in the solid state, but are generally considered as a separate class from solidstate lasers see laser diode. The optical pumping process in an insulating solidstate laser can be illustrated schematically with reference to fig. Nonlinearity, including the nonlinear conversion, up frequency conversion and chirped pulse oscillators are discussed. Pdf development and first results of a new nearir airborne greenhouse gas lidar andreas fix, axel amediek, christian budenbender, gerhard ehret, mathieu quatrevalet, martin wirth, jens lohring, raphael kasemann, jurgen klein, hansdieter hoffmann, and volker klein. A continuous wave cw laser is any laser that can emit light continuously.
Referring originally to dyes in solidstate polymeric. Miniature solidstate lasers for pointing, illumination, and. Solidstate lasers um personal world wide web server. Solid state dye lasers ssdl were introduced in 1967 by soffer and mcfarland. Global solid state laser market is segmented on the basis of type, light source, enduse industry, application and geography. We know that active medium used for solid state lasers is a solid material. One of the first solid state laser materials developed in the 1960s, nd. Major advances in solidstate laser technology have his torically been preceded by advances in pumping technolo gy. Diode laserpumped solid state lasers diode laserpumped solid state lasers are efficient, am pact, all solid state sources of coherent optical radiation. Finally, we present a selection of potential wellnoted topics which may be important in future research and for the development of novel solid state lasers. Only 26% of state employees participate in the louisiana public employees deferred comp plan, so that means the other 74% are not taking advantage of a benefit that can make retirement more affordable. With contributions from leading international experts, the book explores the latest research results and applications of solid state lasers as well as various laser systems.
In this laser, a ruby crystal is used as a laser medium. Esi offers a solid state laser portfolio ideal for many applications including material processing, scientific research, and lcd panel repair. Esi also provides individual solid state lasers without the micromachining kit. Solidstate lasers that offer a number of desirable qualities including high robustness, reliability, efficiency and wavelength diversity, are highly indispensable for a number of applications. View program details for spie lase conference on solid state lasers xxix. Solid state lasers a graduate text w koechner, m bass pdf. Our diode pumped solid state dpss lasers product range includes the lcx series of continuous wave cw dpss lasers from oxxius a worldclass manufacturer of high quality, solid state laser sources. It is a gas laser built by ali javan at mit, with a wavelength of 632. Finally, we present a selection of potential wellnoted topics which may be important in future research and for the development of novel solidstate lasers.
Compact solidstate lasers are the most important source of. Laser quantum manufactures a wide range of diodepumped solid state lasers with wavelengths and powers from 473 to 1064 nm, 25 mw to 16 w. For historical reasons, solidstate lasers are lasers in which active ions in crystal or glass host materials are optically pumped to create a population inversion other types of lasers that employ solidstate gain media are semiconductor lasers and optical fiber lasers and amplifiers. Amplifying medium optical feedback pumping process resonator 2. For simplicity we do not show the dc power supply and cooling system, however they exists in solid state lasers. Diodepumped solidstate lasers dpssls are solidstate lasers made by pumping a solid. Continuous solidstate laser operation revealed by btl pdf. Major advances in solid state laser technology have his torically been preceded by advances in pumping technolo gy. Until the end of the 1980s, ultrashort pulse generation was dominated by dye lasers which produced pulses as short as 27 fs with a typical average output power. In addition, the company is developing a number of other innovative new miniature cw solid state lasers operating. Solidstate lasers encompass active laser medium which is solid in state that contains crystals or glasses pumped with rare earth elements. Our diode pumped solid state dpss lasers product range includes the lcx series of continuous wave cw dpss lasers from oxxius a worldclass manufacturer of high quality, solidstate laser sources. In these solidstate lasers, the gain medium is a laser dyedoped organic matrix.
Diode pumped solid state dpss lasers, including fiber lasers, are now widely used in the industry. Laser quantum manufactures a wide range of diodepumped solidstate lasers with wavelengths and powers from 473 to 1064 nm, 25 mw to 16 w. Solidstate lasers which offer multiple desirable qualities, including enhanced reliability, robustness, efficiency and wavelength diversity, are absolutely indispensable for many applications. Solid state laser for historical reasons, solid state lasers are lasers in which active ions in crystal or glass host materials are optically pumped to create a population inversion other types of lasers that employ solid state gain media are semiconductor lasers and optical fiber lasers and amplifiers. In addition, solid state lasers are more compact, energy ef. Snake creek lasers now offers unprecedented continuous wave cw output power from 9.
Solid state lasers which offer multiple desirable qualities, including enhanced reliability, robustness, efficiency and wavelength diversity, are absolutely indispensable for many applications. Manufacturing of ultrarobust solid state lasers using high. Some new rareearthdoped lasers, including double borate and halide crystals, and feedback in quantum dot semiconductor. Solid state lasers provide high reliability and compact size. Solid state lasers differ in the geometry of their amplifying media. Diode pumped solidstate dpss lasers, including fiber lasers, are now widely used in the industry.
The coherent diodepumped solidstate dpss portfolio includes pulsed and shortpulsed qswitched, modelocked, and cw lasers that enable a wide range of applications in materials processing, life sciences, and research. The helical flash lamps used to pump early ruby lasers. Steady progress through the decades article pdf available in optics and photonics news 205 may 2009 with 80 reads how we measure reads. However, these advantages can not be realised in practice if the laser assembly in itself is nei.
In these solid state lasers, the gain medium is a laser dyedoped organic matrix. A solidstate laser is a laser that uses a gain medium that is a solid, rather than a liquid as in dye lasers or a gas as in gas lasers. Oxxius offer dpss lasers spanning the visnir wavelength ranges and are available in single longitudinal mode slm, ultralow nosie configuration. Design considerations for a 50watt cw, fundamental mode, diodepumped solidstate laser rj. Walsh nasa langley research center, hampton, va 23681 brian. Recently we demonstrated over 1 w of output power at 1064 nm from a 12 mm to type package, and green output power from 300500 mw from the same 12 mm package. Data on potential materials for solidstate lasers such as alexandrite, ggg, yvo, ylf and others are presented.
Snake creek lasers now offers unprecedented continuous wave. Solid state lasers are known to offer a much extended lifetime as compared to gas lasers, thanks to the stability of the lasing medium. Navy is funding lasers and killing the railgun corrected. Many favorable characteristics such as chemical stability, mechanical durability, and long operational lifetime have put these laser systems among the most preferred candidates for a wide range. The forthcoming special issue of applied physics b lasers and optics, deals with solidstate lasers. Barnes, transition metal solidstate lasers, in tunable.
Solidstate dye lasers ssdl were introduced in 1967 by soffer and mcfarland. The handbook of solidstate lasers focuses on the key processes, materials, and applications of solidstate lasers in a broad variety of fields. The diode pumped solid state lasers, and particularly the fibre lasers, are extremely robust and have a. Applied physics b lasers and optics is a leading international journal. Usually all solid state lasers are pumped optically means light source is used as energy source of solid state lasers. Secondharmonic generation is an efficient way to access the visible spectral range using diodepumped solidstate lasers. Solid state lasers encompass active laser medium which is solid in state that contains crystals or glasses pumped with rare earth elements. The present graduate text on solid state lasers takes advantage.
The snlws is a solidstate laser the navy sees as useful in antisurface. Hold the red led very close to a sheet of paper, so that it makes a small angle with the paper. The coherent diodepumped solid state dpss portfolio includes pulsed and shortpulsed qswitched, modelocked, and cw lasers that enable a wide range of applications in materials processing, life sciences, and research. Any user of this site is welcome to upload pdf data sheets for products they use and recommend. In solid state lasers, light energy is used as pumping source. Advantages of diode pumping when compared to lamppumped systems include higher efficiency, longer component lifetime, and lower maintenance. Laser quantum guarantee exceptional reliability, compact size and long lifetimes, suitable for a large variety of applications. Rp photonics encyclopedia solidstate lasers, diodepumped. Diode pumped solid state lasers products photonic solutions. A complete portfolio of continuous wave lasers ranging in wavelength from the deep uv to the far ir, and power levels from a few mws up to multiple watts. Dpss lasers replace the gas tube arclamp or flashlamp with a semiconductor diode laser as a pump source. The most compact of all the lasers in semiconductor diode laser. The rp photonics buyers guide contains 4 suppliers for solidstate lasers.
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