PHOTONIC INTEGRATED CIRCUIT COMPRISING GAIN MEDIUM, AND OPTOELECTRONIC DEVICE

OPTICALLY PUMPED SOLID-STATE LASER

RARE EARTH ION IMPLANTED PHOTONIC INTEGRATED CIRCUIT LASER

SIDE-COUPLED ACTIVE AND PASSIVE WAVEGUIDES WITH EMBEDDED ELEMENTS FOR IMPROVED LIGHT ABSORPTION

INTRACAVITY FREQUENCY DOUBLING FIBER LASER

MASTER OSCILLATOR POWER AMPLIFIER WITH SEEDED OSCILLATOR FOR FIBER LASER

Single Pass Optical Amplifer

SYSTEM AND METHOD FOR GENERATING A LIGHT PULSE WITH SUB-PICOSECOND DURATION THAT IS DURATION AND/OR REPETITION FREQUENCY ADJUSTABLE

Diamond-Based High-Stability Optical Devices for Precision Frequency and Time Generation

Doped or alloyed materials and hot isostatic pressing method of making same

A laser with two longitudinal modes at different wavelengths with orthogonal polarizations

PASSIVE MODE-COUPLED FIBER OSCILLATOR AND LASER DEVICE HAVING SUCH A FIBER OSCILLATOR

APPARATUS AND METHOD FOR ADJUSTING THE WAVELENGTH OF LIGHT

RARE EARTH DOPED FIBER AND FIBER OPTIC AMPLIFIER

OPTICAL AMPLIFIER AND OPTICAL COMMUNICATION SYSTEM

LASER SYSTEM AND COMPONENTS OF SAME

ULTRAFAST PULSE LASER SYSTEM WITH MULTIPLE PULSE DURATION FAST SWITCH

Fine-scale temporal control for laser material processing

OPTICAL FIBER FOR A FIBER LASER, FIBER LASER, AND PRODUCTION METHOD FOR OPTICAL FIBER FOR A FIBER LASER

Diamond-based high-stability optical devices for precision frequency and time generation

Nanoparticle doping for lasers and amplifiers operating at eye-safer wavelengths, and/or exhibiting reduced stimulated Brillouin scattering

Multi-stage optical fiber amplifier

Method for measuring concentration of substance in blood

Laser with a gain medium layer doped with a rare earth metal with upper and lower light-confining features

Femtosecond fiber oscillator

Solid state ring laser gyroscope having a primary cavity and a pumping cavity

Moderately multimodal amplifying fibre

Multimode fiber, optical amplifier, and fiber laser

Optical fiber for a fiber laser, fiber laser, and production method for optical fiber for a fiber laser

Optical tube waveguide lasing medium and related method

High power supercontinuum fiber optical source with midstage spectrum broadening

Fine-scale temporal control for laser material processing

System and method for laser system having non-planar thin disc gain media

Method and apparatus for ensuring a uniform temperature profile in ribbon fiber lasers and amplifiers

Pnictide buffer structures and devices for GaN base applications

Modelocked laser electric field sensor

Ultra short pulse fiber pre-amplifier system for large-core fibers

Chalcogenide optical fiber links for quantum communication systems and methods of storing and releasing photons using the same

Fiber encapsulation mechanism for energy dissipation in a fiber amplifying system

Polarization-maintaining fiber device supporting propagation in large mode field diameters

Method of forming pores in three-dimensional objects

Pump combiner for multi-clad fibers

Solid-state optical amplifier having an active core and doped cladding in a single chip

Passive Q-switch laser and method for optimizing action of the same

Nanoparticle doping for lasers and amplifiers operating at eye-safer wavelengths, and/or exhibiting reduced Stimulated Brillouin Scattering

Fiber encapsulation mechanism for energy dissipation in a fiber amplifying system

CMOS compatible rare-earth-doped waveguide amplifier

Optical waveguide as amplifier fibre for high-performance operation

Laser beam amplification device

Device for measuring concentration of substance in blood, and method for measuring concentration of substance in blood

Rare earth pnictides for strain management

Optical tube waveguide lasing medium and related method

Chalcogenide optical fiber links for quantum communication systems and methods of storing and releasing photons using the same

Ndfiber laser and amplifier

Waveguide design for line selection in fiber lasers and amplifiers

HIGH POWER LASERS, WAVELENGTH CONVERSIONS, AND MATCHING WAVELENGTHS FOR USE ENVIRONMENTS

Pump combiner for multi-clad fibers

Methods and Systems for the Application and Use of High Power Laser Energy

Compact hybrid laser rod and laser system

Optical mode filter employing radially asymmetric fiber

Fine-scale temporal control for laser material processing

Compensated broadband fiber light source with stable mean wavelength

Amplification optical fiber and optical fiber amplifier

Optical device

Sources of optical radiation and methods for providing low-speckle optical radiation, and systems and methods using them

High pulse energy and high beam quality mini laser

Solid state laser system

OPTICAL FIBER WITH MOSAIC FIBER

Tunable narrow-linewidth single-frequency linear-polarization laser device

Microstructured optical fiber, supercontinuum light source comprising microstructured optical fiber and use of such light source

Parametric comb generation via nonlinear wave mixing in high-Q optical resonator coupled to built-in laser resonator

DIFFUSE REFLECTORS AND METHODS OF USE THEREOF

Multimode Fabry-Perot fiber laser

LED PUMPED LASER DEVICE AND METHOD OF USE

OPTICAL COMMUNICATION APPARATUS AND CONTROL METHOD OF OPTICAL COMMUNICATION APPARATUS

Q-switched laser device

Laser or amplifier optical device seeded with nonlinearly generated light

Amplifying apparatus and amplifying medium

High efficiency amplification of pulsed laser output for high energy ultrafast laser systems

RARE EARTH DOPED Lu2O3 POLYCRYSTALLINE CERAMIC LASER GAIN MEDIUM

High power planar lasing waveguide

Highly rare-earth-doped optical fibers for fiber lasers and amplifiers

Transparent polycrystalline material and production process for the same

Transverse pumped laser amplifier architecture

Optoelectronic devices

Optic coupler, optical fiber laser device, and active optical module using the same

Amplification module for an optical printed circuit board and an optical printed circuit board

Laser or amplifier optical device pumped or seeded with nonlinearly generated light

Laser

Rare-earth-doped amplifying optical fiber

Coherent Ultra-Short Ultraviolet or Extended Ultraviolet Pulse Generating Systems

Radiation-Insensitive Optical Fiber Doped with Rare Earths

Transverse pumped laser amplifier architecture

Amplification module for an optical printed circuit board and an optical printed circuit board

Optical PCB and a method of making an optical PCB

OPTICAL APPARATUS, SYSTEM AND METHOD EMPLOYING AN ENDOHEDRAL METALLOFULLERENE

Integrated pump laser and rare earth waveguide amplifier

Optical fiber amplifier

Method for producing a cylindrical optical component of quartz glass and optically active component obtained by said method

Transparent polycrystalline material and production process for the same

Double clad fiber laser device

Quasi-continuous wave ultraviolet light source with optimized output characteristics

Highly rare-earth-doped optical fibers for fiber lasers and amplifiers

Composition Comprising Rare-earth Dielectric

Eu-containing inorganic compound, luminescent composition and luminescent body containing the same, solid laser device, and light emitting device

OPTICALLY PUMPED SOLID-STATE LASER WITH CO-DOPED GAIN MEDIUM

Tightly coiled amplifying optical fiber with reduced mode distortion

Laser with gain medium suppressing higher order modes to provide lasing output with high beam quality

Solid-state suspension laser generation utilizing separate excitation and extraction

Rare-earth oxides, rare-earth nitrides, rare-earth phosphides and ternary alloys

Amplifying optical fiber and production method

ELECTRICALLY PUMPED ND3+ DOPED SOLID LASER

OPTICAL ELEMENT, TITANIUM-CONTAINING OXIDE GLASS USED FOR THE OPTICAL ELEMENT, AND LIGHT EMITTING METHOD AND LIGHT AMPLIFYING METHOD USING THE TITANIUM-CONTAINING OXIDE GLASS

MULTI-RESONANT OPTICAL FIBER LASER SYSTEM

ASE LIGHT SOURCE

Laser with highly efficient gain medium

Multi-pass optical power amplifier

Frequency synthesizer and frequency synthesizing method using optical injection locking

Fiber laser arrangement

Device for Generating Laser Impulses Amplified by Optical Fibres Provided with Photon Layers

Method for measurement of analyte concentrations and semiconductor laser-pumped, small-cavity fiber lasers for such measurements and other applications

Amplifying optical electromagnetic wave concentrator

Solid-state suspension laser with separate excitation and extraction

All-fiber laser device for mid-infrared wavelength band

Doped fiber scene projection system and method

Inorganic compound, composition and molded body containing the same, light emitting device, and solid laser device

Energy coupled superlattice structures for silicon based lasers and modulators

Laser containing a distributed gain medium

Laser trim pump

Optically-pumped -620 nm europium doped solid state laser

Silicon rich nitride CMOS-compatible light sources and Si-based laser structures

Fabrication of optical waveguide devices

Composition comprising rare-earth dielectric

Method of forming a rare-earth dielectric layer

Solid-state suspension laser

Laser containing a distributed gain medium

Short wavelength diode-pumped solid-state laser

CMOS-compatible light emitting aperiodic photonic structures

Amplification device utilizing thulium doped modified silicate optical fiber

Low phonon energy gain medium and related active devices

Glass composition that emits fluorescence in infrared wavelength region and method of amplifying signal light using the same

Monolithic wafer-scale waveguide-laser

Silica sol gel micro-laser on a substrate

Rare earth-oxides, rare earth-nitrides, rare earth-phosphides and ternary alloys with silicon

Rare earth-oxides, rare earth -nitrides, rare earth -phosphides and ternary alloys with silicon

Rare earth-oxides, rare earth nitrides, rare earth phosphides and ternary alloys with silicon

Rare earth-oxides, rare earth-nitrides, rare earth-phosphides and ternary alloys with silicon

Rare earth-oxides, rare earth-nitrides, rare earth-phosphides and ternary alloys with silicon

Array-type optical device having enhanced pump efficiency

Top-pumped optical device

Gain-providing optical power equalizer

Multi-group multi-wavelength laser matrix

Laser-diode-excited laser apparatus, fiber laser apparatus, and fiber laser amplifier in which laser medium doped with one of Ho, Sm, Eu, Dy, Er, and Tb is excited with GaN-based compound laser diode

Laser-diode-excited laser apparatus, fiber laser apparatus, and fiber laser amplifier in which laser medium doped with one of Ho, Sm, Eu, Dy, Er, and Tb is excited with GaN-based compound laser diode

Laser-diode-excited laser apparatus, fiber laser apparatus, and fiber laser amplifier in which laser medium doped with one of Ho, Sm, Eu, Dy, Er, and Tb is excited with GaN-based compound laser diode

Laser-diode-excited laser apparatus, fiber laser apparatus, and fiber laser amplifier in which laser medium doped with one of Ho3+, Sm3+, Eu3+, Dy3+, Er3+, and Tb3+ is excited with GaN-based compound laser diode

Laser-diode-excited laser apparatus, fiber laser apparatus, and fiber laser amplifier in which laser medium doped with one of Ho, SM, EU, DY, ER and TB is excited with GaN-based compound laser diode

Laser-diode-excited laser apparatus, fiber laser apparatus, and fiber laser amplifier in which laser medium doped with one of Ho, Sm, Eu, Dy, Er, and Tb is excited with GaN-based compound laser diode

Optical spectroscopy apparatus and method for measurement of analyte concentrations or other such species in a specimen employing a semiconductor laser-pumped, small-cavity fiber laser

Laser device for white light

Laser device and method for a vehicle

Rare-earth-doped ternary sulfides for mid-wave and long-wave IR lasers

Laser device and method for a vehicle

CMOS compatible rare-earth-doped waveguide amplifier

Solid-state optical amplifier having an active core and doped cladding in a single chip

Fiber encapsulation mechanism for energy dissipation in a fiber amplifying system

Method for high-rate fiber laser manufacturing

Quantum memory systems and quantum repeater systems comprising chalcogenide optical fiber links and methods of storing and releasing photons using the same

Laser device and method for a vehicle