Single Frequency Mode Diode Lasers - 632.8nm

 Single Frequency Mode Diode Lasers - 632.8nm

Product name : Single Frequency Mode Diode Lasers - 632.8nm
Description :
Key Performance Features
● High Power Single Mode Performance
● VBG Wavelength Stability
● Ultra Stable Output Power
● Fully Integrated OEM Solution
● Very Low Power Consumption
● Collimated or Fiber Coupled Output
● User Selectable Control Options
● Compact, One Box Design

Applications
● HeNe Replacement
● Flow Cytometry
● Confocal Microscopy
● Metrology
● Fluorescence Excitation
● Interferometry
● Microlithography
● Raman Spectroscopy

Specification
Operating Specifications
Output powera 20 - 50 mW
Spectral linewidth (typical) <1KHz
Wavelength stability (over 8 hours)  +/- 2 pm
ASE suppressionb (typical) 40 dB
Optical power stability (over 8 hours)  1 % rms
Noise (10Hz - 100 MHz) 0.2 % rms
Free Space Optical Specifications
Beam quality (m2 typical) vertical 1.2
Beam quality (m2 typical) horizontal 1.1
Beam diameter vertical  1.6 mm
Beam diameter hortizontal 0.8 mm
Beam aspect ratio 1.5 - 2
Beam divergence - vertical  0.8 mrad
Beam divergence - horizontal 1.3 mrad
Beam pointing stability (over 8 hours)  < 50 μrad
Polarization ratio  100:1 Linear
Electrical Specifications
DC input (max)  2A @ 3.3V
Warm-up time 2 min
Power consumption (typical/max) 5 W
Interface USB & 10-pin I/O connectors
Environmental Specifications
Case temperaturec 15 - 40 °C
Humidity (non-condensing) 5 - 95 %
Connector Type FC/APC
Dimensions  76.2L x 63.5W x 19.8H mm
Weight 135 g
a Factory set to user specified power output
b High suppression to 100dB available
c Must be operated on a heat sink

Ordering Information

Part Number Center Wavelength Fiber Type Typical Output Power
SLM-632.8-SMF 632.8 +/- 0.5nm 4.3 um MFD > 20mW
SLM-632.8-PMF 632.8 +/- 0.5nm 4.3 um MFD PANDA > 20mW
SLM-632.8-FS 632.8 +/- 0.5nm (Free-space) > 50mW
Model Description Price(USD) Quantity
0 632.8nm Single Frequency Mode Diode Laser Please contact us directly ! -