Pulsed Solid State Laser - beamq
High Energy 1550nm 5W Short DPSS Pulse Laser. 1550nm 5W Short Pulse Laser Wavelength : 1550nm Beam quality : <1.2 M2Output power stability (15 minutes) : ±0.5%Output power stability (8... $24,900.00.
Diode pumped all-solid-state pulsed 589 nm laser- diode pumped solid state laser pulsed light ,Download Citation | Diode pumped all-solid-state pulsed 589 nm laser | A DL-pumped Nd:YAG all-solid-state sum-frequency laser is presented. Efficient sum-frequency mixing 1064 nm and 1319 nm in a ... 1064nm Laser System | LaserglowThe LQS-1064 Series of Diode-Pumped Solid-State (DPSS) Q-Switched Lasers are ideal for applications requiring a very high peak power or short pulse duration at 1064 nm. These lasers are commonly used for Raman spectroscopy, material processing, and a broad range of other applications. The driver is available as a plug-and-play benchtop system ...
High Energy 1550nm 5W Short DPSS Pulse Laser. 1550nm 5W Short Pulse Laser Wavelength : 1550nm Beam quality : <1.2 M2Output power stability (15 minutes) : ±0.5%Output power stability (8... $24,900.00.
The large range of Lumibird pulsed nanosecond solid-state lasers includes diode-pumped models, from 5 mJ to 650 mJ at 1064 nm, from single pulse to 400 Hz. These lasers can be integrated into a system thanks to their compactness and robustness, or used as stand-alone devices. Several wavelengths are available, including 1.57 µm.
Nanosecond pulsing, high peak power and good beam quality are key to micromachining hard-material workpieces with features in the 5- to 100-μm range and aspect ratios up to 50:1. Courtesy of Lambda Physik. Diode-pumped lasers are optically pumped crystal-based devices, such as Nd:YAG and Nd:YLF, excited by a laser diode or an array of diodes ...
Quantum Composers laser division features three series of diode pumped, multi-mode, solid state, Nd:YAG lasers. The Jewel, MiniJewel, and the MicroJewel DPSS Lasers range in energy output from 7.5mJ to 10mJ . These compact and rugged lasers are commonly used for LIBS, LIDAR, PIV, LIF, OPO, TFT-LCD repair, ablation and spectroscopy applications.
Abstract. Diode laser-pumped solid-state lasers are efficient, compact, all solid-state sources of coherent optical radiation. Major advances in solid-state laser technology have historically been preceded by advances in pumping technology. The helical flash lamps used to pump early ruby lasers were superseded by the linear flash lamp and arc ...
beams. The laser resonator is housed in a body machined from solid aluminum to ensure high mechanical and optical integrity. State-of-the-art diode pump modules and electronics give rise to outputs with industry leading stabilities of better than 0.2% RMS at 1064nm over a six-hour period.
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amplification section consists of seven diode-pumped solid state (DPSS) amplifiers, which increase the pulse energy of the seed laser by optically end pumping neodymium-doped yttrium-lithium fluoride (Nd:YLF) crystals with 808 nm laser diodes. To maximize the total gain of the
The large range of Lumibird pulsed nanosecond solid-state lasers includes diode-pumped models, from 5 mJ to 650 mJ at 1064 nm, from single pulse to 400 Hz. These lasers can be integrated into a system thanks to their compactness and robustness, or used as stand-alone devices.
The light output of diode arrays has an elliptical cross-section, making it hard to manipulate. Directly coupling the light into an optical fiber easily relays the pump light to the gain crystal while cleaning up the beam shape from the array, allowing for stacking of multiple diode emitters for higher pump power.
A pulsed, solid laser having a solid-state gain-medium (30) and Q-switch (28) is optically-pumped by a diode-laser array (29) controlled to deliver pump-light pulses to the gain-medium.
Yellow DPSSLs use an even more complicated process: An 808 nm pump diode is used to generate 1,064 nm and 1,342 nm light, which are summed in parallel to become 593.5 nm. Due to their complexity, most yellow DPSSLs are only around 1% efficient, and usually more expensive per unit of power.
Pulsed diode-pumped solid-state laser United States Patent 6418154 Abstract: A pulsed, solid laser having a solid-state gain-medium and Q-switch is optically-pumped by a diode-laser array controlled to deliver pump-light pulses to the gain-medium.
Some more benefits include: Diffraction-limited beam divergence. Repetitive pulsed-mode operation. High peak power. High beam quality. Amplitude stability. High beam-pointing. There are two major drawbacks when it comes to diode-pumped solid-state lasers. First, pump power per watt is much higher than lamp diodes.
Figure 1: Typical setups of solid-state bulk lasers, converting pump light (blue) into laser light (red): end-pumped (top) and side-pumped (bottom) versions. Although energy storage is beneficial for nanosecond pulse generation (see below), it can also lead to unwanted spiking phenomena in continuous-wave lasers, e.g. when the pump source is ...
The pump power requirements of large-scale projects such as LIFE or HiPER are within reach of semiconductor laser diode assemblies. Pulsed light output powers per laser bars have been around 300 W per bar, as in the Jenoptik 940 nm bars previously used for pumping the Yb:YAG slabs in the DiPOLE project.
Figure 1: Typical setups of solid-state bulk lasers, converting pump light (blue) into laser light (red): end-pumped (top) and side-pumped (bottom) versions. Although energy storage is beneficial for nanosecond pulse generation (see below), it can also lead to unwanted spiking phenomena in continuous-wave lasers, e.g. when the pump source is ...
Diode Pumped Solid State Laser (DPSSL) systems represent a viable alternative. In this paper we will present an efficient, integrated power conditioning system developed for the High-Repetition-Rate Advanced Petawatt Laser System (HAPLS) that is being developed by LLNL for deployment in the international user facility Extreme Light ...
Section 2.1: Diode Pumped Lasers Overview First, Optical Pumping. Optical pumping uses either cw or pulsed light emitted by a powerful lamp or a laser beam. Optical pumping can be realized by light from powerful incoherent sources. The incoherent light is absorbed by the active medium so that the atoms are pumped to the upper laser level.
The Q1 series is a compact, energy-efficient, diode pumped, air-cooled, Q-switched laser available at 1064 and 1053nm with up to 45 mJ of pulse energy and rep rates up to 50Hz. The high peak powers and low divergence of the Q1 series enable efficient harmonic conversion through the 5th harmonic (213 or 211nm).
A pulsed, solid laser having a solid-state gain-medium and Q-switch is optically-pumped by a diode-laser array controlled to deliver pump-light pulses to the gain-medium. The Q-switch and the diode-laser array are cooperatively controlled by a controller such that laser output-pulses produced in response to pump-light pulses have the same ...
A pulsed, solid laser having a solid-state gain-medium (30) and Q-switch (28) is optically-pumped by a diode-laser array (29) controlled to deliver pump-light pulses to the gain-medium.
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2.4 Laser diodes for pumping solid state lasers 2.4.1 Single-stripe diodes 2.4.2 Single-mode diodes 2.4.3 Pulsed and cw diode operation 2.4.4 Diode manufacturing terms 2.4.5 Laser diode arrays 2.4.6 Laser diode beam spatial properties 2.5 Optical fiber concepts 2.5.1 Numerical aperture 2.5.2 Core size