Senza 1064 - Diode-Pumped Solid-State CW Infrared Micro Laser

Diode-Pumped Solid-State CW Infrared Micro Laser
1064 nm output wavelength

Highest Efficiency: ≥40% (output-/pump power)

Low noise: < 0.3 % rms

High beam quality (M2<1.05)

CW laser operation

Single Frequency: intrinsic feature of optical layout, no mode hops

Scalable Design

Cost effective


Senza Near Infra Red (NIR, 1064 nm) laser is available in two models – with 500mW and 1W power output. Ultra low noise, single frequency laser light source is perfect for applications as versatile as NDT, Raman spectroscopy and fiber laser pumping.

For OEM customers who require wavelength locking or frequency tuning customized options are available (with the compact cavity design, frequency tuning over a 3GHz range is possible upon request).

Senza HP offers even higher power outputs reaching 2W, 3W and beyond. No water cooling, no mechanical vibrations only great stability and near perfect Gaussian beam profiles.

Wavelength locking and frequency tuning options are available upon request as are even higher powers for applications like exotic atom cooling.

Model Senza-1064-500 / -1000 Senza-1064-2000
Output wavelength 1064 nm
Rated output power (CW) 500, 1000 mW 2000 W
Output beam diameter 0.7 mm (+/-0.2)
Transverse mode structure TEM00, M2 <1.05
Longitudinal mode structure SLM (Single frequency)
Divergence Diffraction limited
Beam pointing stability ≤ 10 µrad/°C
Spectral linewidth < 2 MHz
Coherence length > 100 m
Polarization Vertical
Polarizarion ratio ≥ 100:1
Output power noise (p-p) ≤ 2% (10 Hz - 2 MHz)
Output power noise (rms) ≤ 0.3% (10 Hz - 2 MHz)
Output power stability ≤ 2 % (4 hours)
Thermal management TEC conductively cooled. Recommend mounting on metal heat sink plate min
Operating temperatures 15-35 °C
Laser Head Dimensions (LxWxH) 160 x 109 x 98 mm
Controller Dimensions (LxWxH) 164 x 109 x 45 mm 200 x 250 x 90 mm
Power adapter Standard AC/DC converter, 12 VDC, 140 W max with Mini-DIN 4 power connector EN60 320-1 Standard Sheet C14 Class I Cold Condition (Fused) Voltage: 80 - 264 VAC, 47 - 400 Hz

OEM Manufacturing services. Standa provides contract manufacturing services for application - specific Lasers. Please call your local Standa distributors or Standa office for more information.


Diode-Pumped Solid-State CW Infrared Micro Laser