250mW Lasers

What are 250mW Lasers?

Lasers that designate 250mW of output power can have either CW (continuous wave) or pulsed output. CW Lasers are always defined in average output power. Pulsed Lasers with an output power defined in Watts or Milliwatts usually define the laser’s average power, not the peak power of the laser.

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Mode

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Series

Manufacturer

Picture Part Number Type Wavelength (nm) Output power (W) Mode Output Linewidth Pulse energy (uJ) Pulse width Rep rate
HL637: 637nm Laser Diode HL637 Single Emitter 637 0.007, 0.120, 0.250, 0.450, 1.0, 1.2 Single-Mode Lasers, Multimode Free Space
LBX-785 LD Module 785 0.100, 0.250, 0.350 Single-Mode Lasers Free Space, MM Fiber, SM Fiber, PM Fiber
Single Emitter LDX-XXXX-627 Single Emitter 627 0.250, 0.350 Multimode Free Space, MM Fiber
Single Emitter LDX-XXXX-630 Single Emitter 630 0.250, 0.400 Multimode Free Space, MM Fiber
Q-Shift Series Quantas-Q-SHIFT-388 Pulsed DPSS Lasers 388 0.125, 0.200, 0.250 1250.0, 2500.0, 5000.0, 7500.0, 10000.0, 12500.0 2ns - 5ns 10Hz, 20Hz, 33Hz, 50Hz, 100Hz
Q-Shift Series Quantas-Q-SHIFT-392 Pulsed DPSS Lasers 392 0.125, 0.200, 0.250 1250.0, 2500.0, 5000.0, 7500.0, 10000.0, 12500.0 2ns - 5ns 10Hz, 20Hz, 33Hz, 50Hz, 100Hz
Q-Shift Series Quantas-Q-SHIFT-581.5 Pulsed DPSS Lasers 581.5 0.250, 0.400, 0.495, 0.500 2500.0, 5000.0, 10000.0, 15000.0, 20000.0, 25000.0 2ns - 5ns 10Hz, 20Hz, 33Hz, 50Hz, 100Hz
Q-Shift Series Quantas-Q-SHIFT-588.5 Pulsed DPSS Lasers 588.5 0.250, 0.400, 0.495, 0.500 2500.0, 5000.0, 10000.0, 15000.0, 20000.0, 25000.0 2ns - 5ns 10Hz, 20Hz, 33Hz, 50Hz, 100Hz
Quantas-Q1-1053: High energy, compact, nanosecond, DPSS laser Quantas-Q1-1053 Pulsed DPSS Lasers 1053 0.100, 0.125, 0.160, 0.200, 0.250, 0.300, 0.400, 0.500 2500.0, 5000.0, 8000.0, 10000.0, 15000.0, 20000.0, 25000.0, 45000.0 10ns Single Shot to 10Hz, Single Shot to 20Hz, Single Shot to 50Hz
Quantas Q1 QLI Quantas-Q1-1064 Pulsed DPSS Lasers 1064 0.100, 0.125, 0.160, 0.200, 0.250, 0.300, 0.320, 0.350, 0.500 2500.0, 5000.0, 8000.0, 10000.0, 15000.0, 20000.0, 25000.0, 35000.0 10ns Single Shot to 10Hz, Single Shot to 20Hz, Single Shot to 50Hz
Quantas-Q1-527: High energy, compact, nanosecond, DPSS laser Quantas-Q1-527 Pulsed DPSS Lasers 527 0.050, 0.060, 0.080, 0.100, 0.125, 0.150, 0.220, 0.250 1200.0, 2500.0, 4000.0, 5000.0, 7500.0, 10000.0, 12500.0, 22000.0 10ns Single Shot to 10Hz, Single Shot to 20Hz, Single Shot to 50Hz
Quantas-Q1-532: High energy, compact, nanosecond, DPSS laser Quantas-Q1-532 Pulsed DPSS Lasers 532 0.050, 0.060, 0.080, 0.100, 0.125, 0.150, 0.170, 0.250 1200.0, 2500.0, 4000.0, 5000.0, 7500.0, 10000.0, 12500.0, 17000.0 10ns Single Shot to 10Hz, Single Shot to 20Hz, Single Shot to 50Hz
Quantas-Q2-266: High energy, compact, nanosecond, DPSS laser Quantas-Q2-266 Pulsed DPSS Lasers 266 0.160, 0.200, 0.250, 0.500, 0.600 100.0, 5000.0, 6000.0, 8000.0, 12000.0 5ns, 6ns, 7ns, 8ns, 10ns 20Hz, 33.3Hz, 50Hz, 100Hz, 200Hz
Quantas-Q2HE-263: High energy, compact, nanosecond, DPSS laser Quantas-Q2HE-263 Pulsed DPSS Lasers 263 0.180, 0.250, 0.300 5000.0, 15000.0, 18000.0 6ns 10Hz, 20Hz, 50Hz
RWLD 5.5mm Package Laser Diode RWLD-405S Single Emitter 405 0.010, 0.120, 0.200, 0.250, 0.300 Single-Mode Lasers Free Space
RWLD 5.5mm Package Laser Diode RWLD-830S Single Emitter 830 0.100, 0.150, 0.200, 0.250 Single-Mode Lasers Free Space
VD-0940I-004W-1C-2A0: 940nm VCSEL Diode VD-0940-CW VCSELs 940 0.008, 0.020, 0.060, 0.070, 0.140, 0.150, 0.160, 0.200, 0.250, 0.500, 2.0, 4.0 Single-Mode Lasers Free Space

HL Series

TG420

The HL Series of laser diodes are available in a wide range of wavelengths from violet to red and infrared in support of a broad range of applications. These applications include display, medical, biosciences, industrial tools (sensor, leveler), machine vision, scanners, printers and a myriad of other applications being developed in the industry.

LaserBoxx Low Noise Series

The LaserBoxx low noise Series is a CW diode laser module in a variety of diode wavelengths from 375 to 785nm, with output powers up to 350mW. This compact, self-contained laser module is available in turn-key or OEM versions and utilizes a proprietary alignment-free, monolithic resonator, and comes standard with a graphic user interface with remote diagnostics via USB, RS232, or direct I/O interface.

LDX Series

The LDX Series of high power multimode single emitter laser diodes include wavelengths of 400nm – 1900nm. Available in a wide range of output powers and package types.

Q-SHIFT Series

Q-Shift SeriesThe Quantas-Q-SHIFT series is a family of Q-switched DPSS lasers featuring a built‑in nonlinear wavelength conversion stage, allowing the production of wavelengths that are not accessible with conventional solid-state laser sources, including 1163, 1177, 1300, 1317, 1551 and 1571nm. An optional harmonics generator is also available for for the Q-SHIFT, allowing generation of up to the 4th harmonic for each fundamental wavelength.

Q1 Series

Quantas-Q1-211: High energy, compact, nanosecond, DPSS laser

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). The innovative laser design has resulted in a user-friendly, turnkey system that requires little maintenance.

Q2 Series

Quantas Q2 QLI

The Q2 series is a versatile, diode pumped, air-cooled, Q-switched laser capable of achieving up to 80mJ of pulse energy with an operational rep rate up to 100Hz. Available at the fundamental wavelengths of 1064 and 1053nm, the innovative water-free laser crystal end-pumping technology produces Gaussian-like, low divergence laser beams with high peak powers, enabling efficient harmonics conversion through the 5th harmonic.

Q2HE Series

Quantas-Q2HE-211: High energy, compact, nanosecond, DPSS laser

The Q2HE series, from Quantum Light Instruments Ltd., features an innovative water-free laser crystal cooling technology that enables generation of high quality laser beams with up to 100 mJ pulse energy and/or up to 4 W of average output power. Featuring a pulse duration of less than 7 ns and a low beam divergence, the Q2HE is capable of achieving efficient fundamental wavelength conversion through the 5th harmonics of 213/211 nm.

RWLD Series

The RWLD series of laser diodes are available in a wide range of wavelengths, power levels, and packages. The RWLD wavelength options span from 405nm to 1650nm, with output powers in the range of 10 mW to 300 mW, packaged in a TO-18 package with photodiode. Custom wavelengths, powers, and packages upon request.

VD Series

VD-0940I-004W-1C-2A0: 940nm VCSEL Diode

The VD Series of Vertical Cavity, Surface Emitting Laser (VCSEL) emitters, and arrays are available in a wide range of output powers in wavelengths of 850nm and 940nm.  Standard options include VCSEL, VCSEL w/ Diffusor, VCSEL & PD w/ Diffusor, and pulsed VCSELs.  These low-cost lasers are ideal for a wide range of consumer products.