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Optics letters, ISSN 0146-9592, 08/2019, Volume 44, Issue 16, p. 4071
We report on novel upconversion (UC) pumping schemes for 2.3 μm thulium (Tm) lasers (the H 3→H 3 transition) based on a photon avalanche mechanism populating... 
Thulium | Upconversion | Pumping | Lasers | Photon avalanches | Optics | Physics
Journal Article
OPTICS LETTERS, ISSN 0146-9592, 04/2019, Volume 44, Issue 7, pp. 1596 - 1599
A surface channel waveguide (WG) laser is produced by diamond saw dicing of a 15 mu m thick 10 at. % Tm:KY1-x-y Gd-x Lu-y(WO4)(2) monoclinic double tungstate... 
GENERATION | KLU(WO4) | LEVEL | OPTICS | Thulium | Thin films | Liquid phase epitaxy | Lasers | Liquid phases | Waveguide lasers | Diamonds | Epitaxial growth | Diamond films | Substrates
Journal Article
Applied Physics B, ISSN 0946-2171, 11/2018, Volume 124, Issue 11, pp. 1 - 12
Cubic crystals are often favored due to their interesting isotropic properties -such as the refractive index, the dilatation, etc-that simplify their use in... 
Quantum Optics | Physics, general | Engineering, general | Physical Chemistry | Physics | Optics, Lasers, Photonics, Optical Devices | AMPLIFIER | PHYSICS, APPLIED | YBCAGDALO4 LASER | PERFORMANCE | POWER | FEMTOSECOND | OPTICS | INDUCED DEPOLARIZATION | PUMPED YTTERBIUM LASERS | PULSES | Optics
Journal Article
Applied Physics B: Lasers and Optics, ISSN 0946-2171, 11/2018, Volume 124, Issue 11, p. 1
To access, purchase, authenticate, or subscribe to the full-text of this article, please visit this link: http://dx.doi.org/10.1007/s00340-018-7077-8 
Numerical analysis | Lasers | Anisotropy | Analysis | Crystals | Structure
Journal Article
Optics letters, ISSN 0146-9592, 09/2018, Volume 43, Issue 18, p. 4341
The first holmium fluoride waveguide laser, to the best of our knowledge, is reported using a 25-μm-thick Gd -ion-modified 4.5 at. % Tm , 0.5 at. % Ho -codoped... 
Optics | Physics
Journal Article
Optics Letters, ISSN 0146-9592, 10/2012, Volume 37, Issue 19, pp. 4032 - 4034
Continuous wave laser operation at 1.87 μm of liquid-phase epitaxially (LPE) grown Tm(3+)-doped YLiF(4) (Tm:YLF) layers is demonstrated. The waveguide laser... 
Fluorides - chemistry | Absorption | Lasers, Solid-State | Thulium - chemistry
Journal Article
Optics Express, ISSN 1094-4087, 03/2019, Volume 27, Issue 6, pp. 9287 - 9301
Quasi-continuous-wave laser operation of 20 at.% Tm:LiYF thin films (84-240 μm) grown by Liquid Phase Epitaxy (LPE) on undoped LiYF substrates is achieved. The... 
Photonic | Engineering Sciences | Optics
Journal Article
Optics Express, ISSN 1094-4087, 01/2011, Volume 19, Issue 2, pp. 1191 - 1197
We report continuous-wave (CW) laser operation of Pr3+-doped LiLuY4, LiYF4 and KY3F10 single crystals in the Red, Orange and Green spectral regions by using a... 
ROOM-TEMPERATURE | RED LASER | OUTPUT POWER | LIGHT | GENERATION | DIODE | OPTICS | EMISSION | Lasers, Solid-State | Computer-Aided Design | Equipment Design | Equipment Failure Analysis
Journal Article
Sensors & Actuators: B. Chemical, ISSN 0925-4005, 02/2015, Volume 207, Issue PartA, pp. 518 - 525
Journal Article
Optics letters, ISSN 0146-9592, 06/2019, Volume 44, Issue 12, p. 3010
We report on a novel power scaling strategy for thulium waveguide (WG) lasers relying on in-band pumping by high-brightness Raman fiber lasers (RFLs) and the... 
Photonic | Engineering Sciences | Optics
Journal Article
Optics express, ISSN 1094-4087, 04/2019, Volume 27, Issue 9, p. 12647
Calcium fluoride is a well-known material for optical components. It is also suited for doping with rare-earth ions, e.g., ytterbium ones. Yb:CaF is an... 
Journal Article
Optics letters, ISSN 0146-9592, 09/2017, Volume 42, Issue 18, p. 3534
A passively mode-locked Tm:YLF laser emitting at 2.3 μm is reported for the first time, to the best of our knowledge. The continuous-wave stable mode-locking... 
Photonic | Optics | Engineering Sciences | Physics
Journal Article
Optics express, ISSN 1094-4087, 09/2018, Volume 26, Issue 19, p. 24653
Low-loss surface channel waveguides with a cross-section of 30 × 30 μm are produced by diamond saw dicing of 6.2 at.% Tm , 3.5 at.% Gd :LiYF films grown by... 
Photonic | Engineering Sciences | Optics
Journal Article
Sensors & Actuators: B. Chemical, ISSN 0925-4005, 06/2016, Volume 229, pp. 209 - 216
•Optical chloroform detection.•Pr3+ doped chalcogenide fibers.•Tapered optical fibers.•Pr: GaGeSbS spectroscopy.•Mid-IR incoherent emission sources.... 
FEWS | Chloroform | Mid-IR optical sensor | Chalcogenide glasses | Fibers | Praseodymium | INTENSITIES | ELECTROCHEMISTRY | CHEMISTRY, ANALYTICAL | SENSOR | BROAD-BAND | SB-SE GLASSES | INSTRUMENTS & INSTRUMENTATION | OPTICAL-FIBERS | ABSORPTION | EMISSION | DY3 | FOOD | Spectrum analysis | Fiber optics | Chalcogenides | Rare earth metals | Spectroscopy | Emittance | Evanescent waves | Fluorescence | Sensors | Material chemistry | Chemical Sciences
Journal Article
Optics Letters, ISSN 0146-9592, 12/2013, Volume 38, Issue 24, pp. 5377 - 5380
Continuous wave, room temperature laser oscillation around 1 mu m is reported for the first time (to our knowledge) from an Yb3+-doped fluoride crystalline... 
LOW-THRESHOLD | LIQUID-PHASE EPITAXY | OPTICS | MU-M | FEMTOSECOND-LASER
Journal Article
Optical Materials Express, ISSN 2159-3930, 07/2011, Volume 1, Issue 3, pp. 489 - 502
We present an overview of laser results we obtained with Yb-doped calcium fluoride and its isotype strontium fluoride. In order to study the laser performance... 
SINGLE-CRYSTALS | AMPLIFICATION | CONDUCTIVITY | CAF2 | OPERATION | MATERIALS SCIENCE, MULTIDISCIPLINARY | SHORT-PULSE | OPTICS | EMISSION | EFFICIENT | PUMPED YTTERBIUM LASERS | Optics | Physics
Journal Article
Applied Physics B: Lasers and Optics, ISSN 0946-2171, 2014, Volume 117, Issue 2, pp. 597 - 603
Journal Article
Journal of the Optical Society of America B: Optical Physics, ISSN 0740-3224, 07/2011, Volume 28, Issue 7, pp. 1760 - 1765
The codoping of CaF2 : Pr3+ with Yb3+ ions is shown to lead to the formation of Pr3+/Yb3+ clusters, which can be attractive quantum cutting systems to enhance... 
CELLS | OPTICS | SPECTROSCOPY | QUENCHING ANALYSIS | CONVERSION
Journal Article
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