351nm UV Lasers

DPSS Passively Q-switched 351nm UV Laser

 


 

 

Specifications:

Model Number

 

SDL-351-QSL-XXXT

Output Power @ 25

1~20mW

Wavelength

351±1nm

Spectral Bandwidth

<0.1nm

Transverse Mode

TEM00

Operation Mode

CW

Power Stability over 2 hours after Warm-up

<5% (<1%, <3% optional)

Single pulse energy

0.1~4uJ

Beam Diameter at the Aperture

 

<2.0mm

Beam Divergence (1/e2, Full Angle)

 

<1.5mard

Pulse duration

 

~4ns

Peak power

 

20~1000W

Polarization Ratio

 

>100:1

Pointing Stability after Warm-up

 

<0.05mrad

Warm-up Time

< 10 minutes

Operating Temperature

10℃35℃

Laser Head

SDL-LH-800

SDL-LH-900

SDL-LH-1000

Power Supply

SDL-PS-500

SDL-PS-600

SDL-PS-700

Input voltage

DC or 90-265VAC 50/60Hz

Modulation

TTL Modulation >5KHz

Expect Life Time

10000 hours

Warranty Time

 

1 year

         

DPSS Actively Q-switched 351nm UV Laser

 

 

 

 

 

 

 

Specifications:

Model Number

 

SDL-351-QAO-XXXT

Output Power @ 25

1~50mW   (20μJ @1kHz;5μJ @5kHz)

Wavelength

351±1nm

Spectral Bandwidth

<0.1nm

Transverse Mode

TEM00

Operation Mode

CW

Power Stability over 2 hours after Warm-up

<5% (<1%, <3% optional)

Pulse duration

 Typically 6~10ns @<10kHz, varies from power and repetition

Beam Diameter at the Aperture

 

<2.0mm

Beam Divergence (1/e2, Full Angle)

 

<1.5mard

Rep. rate (kHz)

 

0.1~15KHz 

Average power (mW)

 

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

Polarization Ratio

 

>100:1

Pointing Stability after Warm-up

 

<0.05mrad

Warm-up Time

< 10 minutes

Operating Temperature

10℃35℃

Laser Head

SDL-LH-1000

SDL-LH-1100

SDL-LH-1200

Power Supply

SDL-PS-500

SDL-PS-800

SDL-PS-1500

Input voltage

DC or 90-265VAC 50/60Hz

Modulation

TTL Modulation >5KHz

Expect Life Time

10000 hours

Warranty Time

 

1 year

         

* Power Supply Option

 

 

SDL-PS-300

SDL-PS-500

SDL-PS-900

 

 

 

 

 

SDL-PS-400

SDL-PS-600

SDL-PS-800

 

* Detailed Laser Head and power supply info of each power version will be provided on request.

* 4 or 8 hours Longer operation period output power stability are available on request.

* Better (<3%,<1%) power stability are available on request.

* Other version Laser Head and power supply are available on request.

* Analog Modulation >2KHz or higher as option.

* Up to 30Khz TTL modulation on request.

* High frequency AOM modulation on requested.

* Line output version are available on request.

* Fiber coupled system is available on request.

* Longer warranty on request.

* Other custom-made design is available, please contact us for details.