CNI Passively Q-switched Ultraviolet Laser at 266nm / MPL-F-266 / 0.1~5uJ / 1~50mW

Wavelength(nm)

266±1

Output average power(mW)

1~50

Transverse mode

Near TEM00

Single pulse energy(μJ)

0.1~5

Pulse duration(ns)

~7

Rep.rate(kHz)

Controllable

Fixed rep. rate, such as 1k, 2k, 3k, 4k, 5kHz, with stable laser pulses emitting (stable pulse energy, peak, duration and period).

Different rep. rate in the range of 1kHz-5kHz can be obtained by input an external TTL signal.

Uncontrollable

Undefined rep. rate among 5k-7kHz and unstable laser pulse emitting. Suitable for the applications only needing high peak power pulses.

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

Beam parameters

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

Polarization ratio

>100:1

Beam height from base plate(mm)

45

Operating temperature(°C)

10~35

Laser head

211.5(L)×88(W)×74(H)mm3,1.6 kg

Power supply

238(L)×146(W)×102(H)mm3,2.3kg

Expected life time(hours)

10000

Warranty period

1 year

UV prism

Flatness: λ/5

Surface Quality: Class I

Clear Aperture:18mm × 10mm

Transmission: R>99.5%, λ=266-355nm, Brewster angle of incidence

Coating: Without coating

Angle of incidence: 57+/-1°

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 1064/532nm laser.