PUMP LIGHT GENERATION APPARATUS, OPTICAL AMPLIFIER AND PUMP LIGHT GENERATION METHOD

INTEGRATED LINE AMPLIFIER

Fiber laser pumping of bismuth-doped O-band amplifier

MULTICORE PUMP SYSTEM FOR OPTICAL AMPLIFIERS

Fiber Laser for Coagulation, Cutting, and Other Operations

SELF-SEEDING A BIDIRECTIONAL MODE-LOCKED LASER

PUMP LIGHT GENERATION APPARATUS, OPTICAL AMPLIFIER AND PUMP LIGHT GENERATION METHOD

MULTI-WAVELENGTH VISIBLE LASER SOURCE

LIGHT BEAM PROCESSOR

TRANSMITTER PHOTONIC INTEGRATED CIRCUIT

SHORT FIBER LENGTH MULTI-CORE FIBER (MCF) ERBIUM-DOPED FIBER AMPLIFIERS (EDFAS)

PUMP LIGHT SOURCE, OPTICAL AMPLIFICATION SYSTEM, ROADM, AND METHOD FOR PROVIDING PUMP LIGHT

Systems and methods to increase pump conversion efficiency of an optical fiber

Pre-Welding Analysis and Associated Laser Welding Methods and Fiber Lasers Utilizing Pre-selected Spectral Bandwidths that Avoid the Spectrum of an Electronic Transition of a Metal/Alloy Vapor

High-peak-power single-frequency narrow-linewidth nanosecond fiber laser based on a triangular pulse

Multi-stage optical fiber amplifier

Hollow core fiber laser system, apparatus, and method

Optical node device

High power cladding pumped single mode fiber Raman laser fees

Multi-wavelength visible laser source

Monitoring apparatus for optical amplifier, optical amplifying system, and method of monitoring amplified optical signal

OPTICAL AMPLIFIER, OPTICAL COMMUNICATION SYSTEM AND OPTICAL AMPLIFICATION METHOD

Optically amplified repeater system and optical amplifier

Laser systems and related methods

Micro-optical bench architecture for master oscillator power amplifier (MOPA)

Multimode fiber, optical amplifier, and fiber laser

Diagnostic system with broadband light source

Narrow-linewidth microcavity brillouin laser with suppressed temperature fluctuations

High power high efficiency fiber laser and method for optimizing wall plug efficiency thereof

Pre-welding analysis and associated laser welding methods and fiber lasers utilizing pre-selected spectral bandwidths that avoid the spectrum of an electronic transition of a metal/alloy vapor

Optical amplifier and control method therefor

UNDERWATER LIDAR

Optical amplifier, optical network including the same, and method for amplifying optical signal

Cladding-Pumped Hybrid Amplification Structure And Method

Spectroscopy system with laser and pulsed output beam

Laser systems and related methods

Fiber encapsulation mechanism for energy dissipation in a fiber amplifying system

3D waveguide for efficient coupling of multimode pump and signals to a multicore fiber amplifier

Fiber encapsulation mechanism for energy dissipation in a fiber amplifying system

Mid-infrared super-continuum laser

Laser systems and related mehtods

3-dimensional inscripted WDM coupler for optical amplifiers and methods for using 3-dimensional inscripted WDM couplers in networks

Giant-chirp all-normal-dispersion sub-nanosecond fiber oscillator

Amplification optical fiber and optical fiber amplifier

Apparatus for combining optical radiation

Broadband or mid-infrared fiber light sources

Laser systems and related methods

Laser unit and optical fiber laser

Ultra-high power single mode fiber laser system with non-uniformly configured fiber-to-fiber rod multimode amplifier

Optical device

Realizing coarse wavelength-division multiplexing using standard multimode optical fibers

Optical fiber for amplification and optical fiber amplifier using the same

Multi-mode fiber amplifier

High efficiency pump signal combiner for high power fiber amplifier and laser applications

System and method for stimulated raman spectroscopy

Multimode Fabry-Perot fiber laser

Generation of a high power pulse-laser using field generated coherence

Broadband or mid-infrared fiber light sources

Mode-locked multi-mode fiber laser pulse source

OPTICAL DEVICE

Broadband or mid-infrared fiber light sources

System and method for a multi-mode pump in an optical amplifier

Laser or amplifier optical device seeded with nonlinearly generated light

Ultra high power single mode fiber laser system

Optical pumping apparatus for few-mode fiber amplification

Broadband or mid-infrared fiber light sources

Amplitude noise squeezing on multi-amplitude modulated signals

Remote pumped dual core optical fiber system for use in subterranean wells

High-power double-cladding-pumped (DC) erbium-doped fiber amplifier (EDFA)

High power fiber pump source with high brightness, low-noise output in about 974-1030 nm wavelength

Multi-mode fiber amplifier

Multi-core erbium-doped fiber amplifier

Optical pumping device

High-power optical fibre laser

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

Generating laser pulses of narrow spectral linewidth based on chirping and stretching of laser pulses and subsequent power amplification

Multimode optical amplifier with close-loop modal gain control

Broadband or mid-infrared fiber light sources

Optical amplifying device and optical amplifying method

Amplification optical fiber and optical fiber amplifier and resonator using the same

Fiber laser device

Microchip—Yb fiber hybrid optical amplifier for micro-machining and marking

Laser light source device and laser irradiation apparatus using the same

Erbium and Erbium/Ytterbium cladding pumped hybrid optical amplifier

FIBER LASER

Broadband or mid-infrared fiber light sources

Broadband or mid-infrared fiber light sources

MICROCHIP-Yb FIBER HYBRID OPTICAL AMPLIFIER FOR MICRO-MACHINING AND MARKING

Laser light source apparatus and image generating apparatus using such laser light source apparatus

Laser processing method and laser processing apparatus

FIBER LASER WITH LARGE MODE AREA FIBER

Microchip—Yb fiber hybrid optical amplifier for micro-machining and marking

Low loss grating for high efficiency wavelength stabilized high power lasers

Fiber laser system with increased optical damage threshold

Multimode amplifier for amplifying single mode light

Mode-locked multi-mode fiber laser pulse source

Dual frequency laser for dual mode optical lattice atomic clock