261nm
简介:

261nm 固体紫外激光器

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261nm连续紫外激光器UV-F-261  1~5mW

UV-F-261/1~5mW - up to 5mW, 261nm CW ultraviolet DPSS laser


Model

UV-F-261

Wavelength (nm)

261±1

Output power (mW)

>1, 2, ..., 5

Transverse mode

Near TEM00

Operating mode

CW

Power stability (rms, over 4 hours)

<10%

Warm-up time (minutes)

<10

Mfactor

<2.0

Dimensions of beam at the aperture (mm)

~2.0

Beam height from base plate (mm)

45

Polarization ratio

>50:1 (Horizontal)

Operating temperature ()

10~35

Power supply (90-264VAC or 5VDC)

PSU-H-FDA

Expected lifetime (hours)

5000

Warranty

1 year




 261nm调Q脉冲紫外激光器MPL-F-261  0.1~4uJ/1~10mW

MPL-F-261/0.1~4µJ/1~10mW - up to 4 µJ, 261 nm ultraviolet passively Q-switched pulse laser

Model

MPL-F-261

Central wavelength (nm)

261±1

Output average power (mW)

1~10

Transverse mode

Near TEM00

Operating mode

Frequency conversion of Q-switched pulsed laser

Single pulse energy (µJ)

0.1~4

Pulse duration (ns)

~4

Peak power (W)

25~1000

Rep. rate (kHz)

FIXED

Setting up one fixed rep. rate internal between 0.1Hz-1kHz with stable pulse energy, pulse duration and pulse period.

EXT TRIG

0.1Hz-1kHz by external trigger with stable pulse energy, pulse duration and pulse period.

QCW

QCW state with one rep. rate between 2k- 3kHz.

Average power (mW)

Average power (mW) = Single pulse energy (µJ) * Rep. rate (kHz)

Ave power stability (over 4 hours)

<5%, <10%

Warm-up time (minutes)

<10

M2 factor

<1. 5

Spectral purity

>99%

Beam parameters

Elliptical (4:1), Beam spot ~2mm

Polarization ratio

>50:1

Beam height from base plate (mm)

45

Operating temperature ()

10~35

Power supply (90-264VAC)

PSU-H-FDA

Expected lifetime (hours)

5000

Warranty period

1 year

Remarks

Please Note: because of the Walk-off effect of Nonlinear crystals, the beam quality of UV laser is not so good as that of 1047/523nm laser.





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