Microchip Laser
Microchip Laser
Microchip Laser
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STANDA in Lithuania
STANDA P.BOX 2684 , 03001 Vilnius 9 P.O., Lithuania
Phone +370 5 2651474, Fax +370 5 2651483
E-mail: sales@standa.LT
Standa in the World
STA-02-SH-CW - Microchip Laser
Microchip Laser
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Common applications:
DNA sequencing
Flow cytometry
Cell sorting
Particle analysis
Fluorescence microscopy
Raman spectroscopy

The STA-02-SH-CW Microchip Laser is a CW diode-pumped solid-state laser operating at the wavelength 532 nm. The laser head delivers 20 ± 1 mW of stable output power in a TEM00 beam. Laser resonator does not contain moving parts; optimized laser diode (LD) beam shaping optics allows easy and reliable assembling. Standard laser system consists of 12STAD-CW digital controller and a laser head. Controller includes LD and TEC drivers, output power stabilization system, USB interface for ease of integration and remote control. JLV-SOFT9, universal laser control software with intuitive GUI, allows detailed setting and monitoring of key laser parameters along with writing them to an EEPROM located inside laser head. The last feature enables the interchangeability of laser head STA-02-SH-CW and 12STAD-CW controller. Several LEDs located at the front panel indicate DC power, laser diode enabling and stable output power. The 12STAD-CW is equipped with a Remote Interlock connector located at the back panel and the corresponding LED at the front panel indicating the Interlock status. Each unit is supplied with a shorting device installed in the interlock connector. Laser head output power can be set by Standa from 10 mW to 30 mW agreed with customer.

Wavelength532 nm
Linewidth<0.1 nm
Output power20 ± 1 mW
Power stability (8 hours, +/-2 °C)<5 % PtP
Warm up time<10 min
Spatial mode TEM00
M2 factor<1.2
Beam diameter (1/e2 point)1.0 mm ± 10%
Far field divergence (full angle)<1.5 mrad
Polarization ratio>100:1, horizontal
Electrical & Mechanical
Operating voltage4.75 – 5.5V DC
Operating Current3 A (Maximum)
ModulationNo modulation offered
Laser Head104 x 58 x 33 mm
Controller124 x 104 x 34 mm
Power supplyOptional
Laser head cable length1 m
Laser head net weight250 g
Controller net weight350 g
Ordering Information
In the short video below about Standa adjustable zoom laser beam expanders, STA-02-SH-CW DPSS micro laser beam is used as a sample for its expansion demonstration.

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