| Document |
Document Title |
|
WO/2018/122566A1 |
The invention refers to a method and installation for storing energy as photonic radiation, destined to the subsequent use thereof, whether it is obtained from classical or renewable (solar, wind, electromagnetic, chemical, tidal, etc.) ...
|
|
WO/2018/124413A1 |
The present invention relates to an integrated light transmission/reception optical system module and a scanning lidar having the same, the module simplifying an optical system structure and, at the same time, facilitating the alignment ...
|
|
WO/2018/124038A1 |
The purpose of the present invention is to suppress, better than a conventional method, an increase of errors contained in a monitored value which is associated with a change in the relative positions of an optical fiber, a reflector, an...
|
|
WO/2018/124728A1 |
The present invention relates to a method for forming a wired part of a chromatic liquid crystal device, and the chromatic liquid crystal device, which comprises a substrate, transparent electrodes, and an alignment layer, the method bei...
|
|
WO/2018/121061A1 |
A method and device for controlling a phase-change refrigeration system with a solid-state light-emitting light source, and a projection device, which relate to the technical field of control. The method comprises: acquiring a first empi...
|
|
WO/2018/114666A1 |
A heat sink comprising a heat spreader (2) made from synthetic diamond and having a front surface for mounting one or more components to be cooled like a laser disc (8) and a rear surface for direct fluid cooling (10). A plurality of rib...
|
|
WO/2018/114367A1 |
The invention concerns a system (100) for amplifying a pulse, with frequency drift at M outputs, with M > 1, which comprises:- a stretcher (10) with stretching rate tx_etirement, - M amplifiers in cascade (201,....20M ), - M output compr...
|
|
WO/2018/118953A1 |
A collinear T-cavity VECSEL system generating intracavity Hermite-Gaussian modes at multiple wavelengths, configured to vary each of these wavelengths individually and independently. A mode converter element and/or an astigmatic mode con...
|
|
WO/2018/115399A1 |
According to one aspect, the present description concerns a THz laser source (10) comprising a first generator (1) suitable for emitting at least a first light radiation (i) and a second light radiation (ii) having frequencies that are m...
|
|
WO/2018/113893A1 |
A laser source apparatus (100) for generating temporal dissipative cavity solitons (1) comprises an input source- device (10), being configured for providing an input light field (2), and an optical resonator device (20) with a resonator...
|
|
WO/2018/112752A1 |
The present invention relates to the technical field of laser, and provides a tunable dual-wavelength ultrafast optical parametric oscillator. The oscillator comprises: a pulsed laser pump source (101), an input coupling lens (102), a pe...
|
|
WO/2018/117341A1 |
The present invention provides a laser guide device for guiding a user a predetermined distance by using a laser and a method for measuring a distance and an angle by using same. To this end, the present invention provides a laser guide ...
|
|
WO/2018/110176A1 |
An infrared laser reflecting member (100) is provided with a substrate (1), an SiO film (6), and a metal film (3) formed between the substrate (1) and the SiO film (6).
|
|
WO/2018/110981A1 |
Embodiments pertain to a semiconductor device, an optical transmission module and an optical transmission device. The optical transmission module according to an embodiment may comprise: a substrate; a sub-mount disposed on a first surfa...
|
|
WO/2018/110222A1 |
This laser device 1 is a laser device provided with an output unit 11 that outputs seed light L1 to a light amplifying unit 12, wherein the output unit 11 has: a light source unit 14 that outputs, as the seed light L1, the light includin...
|
|
WO/2018/111642A1 |
An active optical planar waveguide apparatus (100) includes a planar core layer (150) comprising an active laser ion; one or more cladding layers in optical contact with at least one surface of the planar core layer; a metallic binder la...
|
|
WO/2018/108900A1 |
The invention relates to an optical component for generating laser pulses with a time offset, having a fibre-optic dividing element (3) by means of which a laser pulse (1) entering the dividing element via an input fibre is divided betwe...
|
|
WO/2018/108868A1 |
An optical element comprising a window formed of synthetic diamond material and an optical surface pattern formed directly in a surface of the synthetic diamond material. The window of synthetic diamond material is in the form of a wedge...
|
|
WO/2018/109182A1 |
The invention relates to a MOPA laser system having at least one laser oscillator (MO) which generates laser radiation at an emission wavelength (λ0), and having an optical amplifier (PA) after the laser oscillator (MO) in the direction...
|
|
WO/2018/108251A1 |
According to this disclosure a laser is suggested comprising: a resonator (4)having a first cavity (5) and a second cavity (6), an optically pumped gain element (2) arranged to generate fundamental electromagnetic radiation (17) at a fun...
|
|
WO/2018/112220A1 |
A packaged laser fiber includes a fiber wounded in a spiral including a metal ribbon having ends, surfaces, and edges; a laser fiber connected to a first one of the surfaces of the metal ribbon; and a metal sheet coupled to a first one o...
|
|
WO/2018/108637A1 |
A light based treatment device comprises an optical arrangement at a light exit end of an optical fiber. The optical arrangement includes a master oscillator power amplifier based on a semiconductor optical laser and a crystal optical am...
|
|
WO/2018/111351A1 |
A laser transmitter (100, 200) is provided that includes a seed signal generator (104, 204), an amplitude modulator (106, 206) and a power amplifier (108, 208). The seed signal generator is configured to generate a seed signal (116, 216)...
|
|
WO/2018/107352A1 |
A laser, a current adjustment method for a laser, and a related device and system. The laser comprises: a pump source and a working medium (220), wherein the pump source comprises at least two laser bars of different main wavelengths, a ...
|
|
WO/2018/110816A1 |
The present invention relates to a unidirectionally oscillating micro disk laser of which the strength of oscillation in one direction is stronger than the strength of oscillation in the other direction, and which includes a micro disk, ...
|
|
WO/2018/112444A1 |
Apparatus and methods for producing ultrashort optical pulses are described. A high- power, solid-state, passively mode-locked laser can be manufactured in a compact module that can be incorporated into a portable instrument. The mode-lo...
|
|
WO/2018/110391A1 |
According to the present invention, a control device gives an instruction to a beam deflector such that a first laser pulse directed to a first machining path and a second laser pulse directed to a second machining path are extracted fro...
|
|
WO/2018/110790A1 |
The present specification discloses a wireless power transmission device and method thereof. Here, the wireless power transmission device according to an embodiment of the present invention includes: a laser light source unit; a light ou...
|
|
WO/2018/105733A1 |
A pulsed laser device provided with: a laser light source; an electro-optic modulator; a laser light source drive unit; an electro-optic modulator drive unit; and a control unit which controls the laser light source drive unit and the el...
|
|
WO/2018/103004A1 |
A wavelength locking method and a laser, used for implementing a wavelength locking function without using a high-molecular polymer with a negative thermo-optical coefficient. The wavelength locking method comprises: a laser obtains a ta...
|
|
WO/2018/106832A1 |
A laser system having a multi-pass amplifier system which includes at least one seed source configured to output at least one seed signal having a seed signal wavelength, at least one pump source configured to output at least one pump si...
|
|
WO/2018/103765A1 |
An optical feedback-based repetitive frequency adjustable optical frequency comb, comprising a single-frequency laser resonant cavity (1), a wavelength division multiplexer (2), a single-mode semiconductor pump light source (3), an optic...
|
|
WO/2018/105082A1 |
A laser device provided with: (A) a solid-state laser device which outputs burst seed pulsed-light including a plurality of pulses; (B) an excimer amplifier which amplifies the burst seed pulsed-light in a discharge space by a single dis...
|
|
WO/2018/105549A1 |
The present invention address the problem of an SS-OCT device that, while the intensity of an interference signal increases as the coherence length of light from a wavelength-swept light source becomes longer, it has been difficult to ma...
|
|
WO/2018/106379A1 |
Wafer positioning errors in stepper-scanners contribute to imaging defects. Changing the wavelength of the light source's generated light can compensate for wafer positional errors in the Z-direction. The wafer's real-time z-position is ...
|
|
WO/2018/105002A1 |
This laser device comprises: a laser chamber containing a pair of electrodes and emitting, at each frequency among a plurality of pulse repeat frequencies, a pulsed laser light having a pulse energy corresponding to a voltage applied bet...
|
|
WO/2018/105344A1 |
A laser device provided with a laser resonator which emits a laser beam, a collection lens (21) which collects the laser beam emitted from the laser resonator, and an optical fiber (7) which transmits the laser beam collected by the coll...
|
|
WO/2018/106902A1 |
A reflector for optical devices is disclosed. The reflector includes a distributed Bragg reflector and a metal reflector. The metal reflector is contained within one or more apertures defined by a material having good adliesion to a semi...
|
|
WO/2018/106080A1 |
Provided is a phase shift controlling device comprising a super lattice structure layer comprising two or more types of material having differing conductivity, wherein the effective refractive index of the super lattice structure layer i...
|
|
WO/2018/104938A1 |
The present invention describes a sensing method and a sensing system and an RF source thereof comprising two frequency locked lasers coupled to two resonance cavities, one being configured as a sensing element being sensitive to environ...
|
|
WO/2018/102791A1 |
A high-power ytterbium-doped calcium fluoride laser system is disclosed herein which includes at least one pump source, at least one laser cavity formed by at least one high reflector and at least one output coupler, and at least one ytt...
|
|
WO/2018/098513A1 |
Regenerative amplifier (1) and method of coupling a laser pulse (3) in and out of the regenerative amplifier (1) comprising: - a laser pulse generator (2), - a laser cavity (4) defined by mirrors (5; 5a, 5b, 5c, 5d, 5e, 5f, 5g) for passi...
|
|
WO/2018/100638A1 |
This laser machining system is provided with: a wavelength-variable laser device that outputs laser beams for both an absorption line representing wavelengths of light absorbed by oxygen and a non-absorption line representing wavelengths...
|
|
WO/2018/102039A1 |
A laser diode apparatus has a first waveguide layer including a gain region connected in series with a second waveguide layer with a second gain region. A tunnel junction is positioned between the first and second guide layers. A single ...
|
|
WO/2018/100618A1 |
This laser gas regeneration system is for an excimer laser device comprising: a first piping configured in such a manner that a first laser gas can be supplied to a laser chamber; a second piping configured in such a manner that a second...
|
|
WO/2018/100579A1 |
Depolarized fiber lasers and respective methods are provided for increasing the SBS (stimulated Brillouin scattering) threshold. The laser source is constructed by a frequency-broadened seed source having a frequency bandwidth of less th...
|
|
WO/2018/101184A1 |
A condensing lens for condensing a laser beam (300) is arranged between a laser oscillator and the incident end surface of an optical fiber. The laser beam (300) is divided into multiple beams (303, 304). The power of the laser beam (304...
|
|
WO/2018/102738A1 |
A high average and peak power single transverse mode laser system is operative to output ultrashort single mode (SM) pulses in femtosecond-, picosecond- or nanosecond - pulse duration range at a kW to MW peak power level. The disclosed s...
|
|
WO/2018/099851A1 |
The invention relates to an optical device and its use for generating a desired shape of the focus of a laser beam. By means of such a device changes in the beam spot geometry can be achieved in the focus area of the laser beam. The inve...
|
|
WO/2018/102413A1 |
An optical system uses a sample medium disposed within an optical cavity, receives an input beam that may be non-coherent or coherent, and produces an optical energy from the input beam, by creating birefringent-induced beam components e...
|
