Model No.

            QSLH-532-XYZ

QSLH-1053-XYZ

QSLH-1064-XYZ

Wavelength (nm)

532

1053

1064

Operating mode

Q-switched pulsed laser

Single pulse energy (µJ)

~10 (X=10), ~20 (X=20), 

~30 (X=30)

~30 (X=30), ~50 (X=50)

~30 (X=30), ~50 (X=50)

Pulse duration (ns)

~15

~10

~10

Peak power (W)

300~1,000

3,000~5,000

3,000~5,000

Repetition rate (kHz)

Controllable

Specified one repetition rate, such as 1kHz (Y=S1) , 2kHz (Y=S2) , 3kHz(Y=S3),  and 4kHz (Y=S4), with stable laser pulses emitting (stable pulse energy, peak, duration and period). 

Different rep. rate in the range of 1Hz-4kHz can be obtained by input an external TTL signal. (Y=C)

Uncontrollable

Undefined rep. rate among 5k-20kHz and unstable laser pulse emitting. Suitable for the applications only needing high peak power pulses. (Y=U)

Average power (mW)

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

Ave power stability (over 4 hours)

For 532nm and 1064nm lasers: 

<1% (Z=D), <3% (Z=E) or <5% (Z=A) is good for Y=S1, S2, S3, S4 and for Y=C with <4KHz repetition rate.

For 1053nm lasers: 

<1% (Z=D), <3% (Z=E) or <5% (Z=A) is good for Y=S1, S2, S3, S4 and for Y=C with <2KHz repetition rate.

Near TEM₀₀  

Warm-up time (minutes)

<10

M² factor

<1.2

<1.5 

~ 3 

Dimensions of laser head (mm)

155(L) × 77(W) × 60(H)

Beam height from base (mm)

29

Net weight of laser head (kg)

0.6

90-240VAC 

Dimensions: 238(L)×146(W)×102(H) mm³; Net weight: 2.3kg  

Operating temperature (ºC)

10-35

Expected lifetime (hours)

10,000

Warranty time

9 months