Holmium pulsed fiber laser

LLS

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Count

Central wavelength
2100 ± 0.2 nm
Spectral line width
0.2 ± 0.05 nm
Average output power
2 ± 0.2 W
Peak output power
3 ± 0.1 kW
Operation mode
pulse

Description
Description
Features

Holmium pulsed fiber laser has a full fiber optical circuit and operates in the mode of passive Q-switching. The device emits a spectral line in the mid-infrared region of the optical spectrum. The working wavelength of laser radiation is 2100 nm. Peak optical power is 5 kW. Pulse duration is 20 ns. Rational, economically promising technical solution was applied during the development of this laser source. There are no expensive acousto-optical modulators, fiber-optic laser combiners, expensive pumping of holmium optical fiber based on a thulium fiber laser in the device. This made it possible to abandon laser diodes emitting at a wavelength of 793 nm, which significantly reduces the cost of manufacturing.

Key features:

the device is devoid of the known shortcomings of solid-state and gas lasers
stable power and high quality laser radiation
it does not require liquid cooling
high efficiency "from the outlet"

JSC «Leningrad Laser Systems» (LLS) offers full technical support and worldwide shipping of products. We guarantee you high quality and fast supply of components and equipment! If the laser that you are going to buy, cause you any questions, you can get technical advice from our engineeres. We are recommended due to the high level of customer service by our highly qualified staff.

For more information, to receive technical advice or to place an order, please, do not hesitate to contact us.

Features

Parameter

Value
Central wavelength

2100 ± 0.2 nm
Spectral line width

0.2 ± 0.05 nm
Average output power

2 ± 0.2 W
Peak output power

3 ± 0.1 kW
Operation mode

pulse
Pulse repetition rate

from 10 to 35 kHz
Pulse duration

20 ns
Pulse energy

60 µJ
Mode composition of radiation

single mode
Diameter of the mode field

10 ± 0.5 µm
Radiation quality

TEM00 (M2 < 1.12)
Optical Output Fiber

8/125/250 µm
Numerical aperture

0.15
Supply voltage

220 V, 50 Hz
Power consumption

in operation: 200 W / in standby: 20 W
Ambient temperature

- 10 to + 50 C°
Air humidity

to 80% (non-condensing)
Warm-up time

no more than 5 sec.
Dimensions

270/230/25 mm
Weight

no more than 3 kg