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Low Cost Turnkey Lasers
Wavelength Output
Power
M2
(Beam Quality)
Beam
Diameter @
1/e2
Beam
Divergence,
Full Angle
Polarization
Ratio Stock No. Price
405nm 50mW <1.5 2.5mm <0.5mrad >50:1 #35-069 £2,252.50
473nm 50mW <1.2 1.2mm <1.5mrad >100:1 #35-070 £3,145.00
488nm 50mW <1.5 3.5mm <1.0mrad >50:1 #37-091 £4,037.50
532nm 50mW <1.2 1.2mm <1.5mrad >100:1 #35-072 £1,955.00
589nm 50mW <1.5 1.2mm <1.5mrad >100:1 #35-073 £4,632.50
640nm 50mW <1.5 3.0mm <1.0mrad >50:1 #35-074 £2,040.00
1064nm 50mW <1.5 1.5mm <1.5mrad >100:1 #35-075 £1,657.50
Low Cost Turnkey Lasers
81
59
(4) 6.5 x 15
17.5
Ø22
45
46.2
10.2
24.8
73
116
M16 x 0.5
M18.6 x 0.5
134
143.5
Operating Mode: CW
Power Stability (RMS, over 4 hours): <2%
Pointing Stability after Warm-Up: <0.05 mrad
MTTF: >10,000 hours
Laser Head Dimensions (L x W x H): 143.5 x 73.0 x 46.2mm
Beam Height from Base Plate: 24.8mm
Warm-Up Time: <10 minutes
TTL / Analog Modulation: TTL or Analog with 1KHz-10KHz
Power Supply: 85 - 264VAC
Control Box Dimensions (L x W x H): 155.0 x 92.0 x 165.5mm
CDRH: IIIb
LASER RADIATION
AVOID DIRECT EXPOSURE
• Multiple Colors and Wavelengths Available
• Ideal for Microscopy Applications
• TE Cooled
Low Cost Turnkey Lasers offer excellent beam quality and output powers up to 50mW. These lasers feature
compact designs for simplified integration and manually adjustable output power through the control box.
Each laser features TE cooling and flexible interface allowing for digital or analog modulation, with multiple
color and wavelength options available. Low Cost Turnkey Lasers are ideal for research, flow cytometry, and
microscope illumination applications. Note: Control box and power supply included.
632.8nm Frequency Stabilized Laser Diodes
Free Space Laser Specifications
Output Power: 55mW±10%
Beam Aspect Ratio: 1.5 - 2
M2 (Beam Quality)
Horizontal: 1.1
Vertical: 1.2
Beam Size: 0.8 x 1.6mm
Beam Divergence: 1.3 x 0.8mrad
Polarization: 100:1 Linear
Fiber Laser Specifications
Output Power: 25mW±20%
Fiber Diameter: 4.3μm MFD
NA: 0.13
Shielding: 3mm Dia. Stainless Steel
Mode: Single Mode
Length: 1m
Termination: FC/APC
• Single Longitudinal Mode (SLM) Performance
• ±0.002nm Wavelength Stability
• Very Low Power Consumption
632.8nm Frequency Stabilized Laser Diodes are ideal for typical HeNe laser applications including flow cytometry,
interferometry, confocal microscopy, fluorescence excitation, and Raman spectroscopy. Whereas a
comparable HeNe laser would be larger, more expensive, and consume more power, the 632.8nm Frequency
Stabilized Laser Diodes feature more compact designs, ±0.002nm wavelength stability, and either greater than
55mW power (free-space model) or greater than 20mW power (fiber coupled model). Additionally, these lasers
utilize Variable Bragg Gratings (VBG) to lock the 632.8nm wavelength to a 10MHz linewidth.
632.8nm Frequency Stabilized Laser Diodes
Wavelength: 632.8nm ±0.5nm Wavelength: 632.8nm ±0.5nm
CDRH Class: IIIb Computer Interface: USB
Spectral Linewidth (Typical): 10MHz I/O Interface: 10-pin Connectors
Wavelength Stability (8 Hours): ±0.002nm Dimensions: 71.0 x 63.5 x 19.8mm
Power Stability (8 Hours): 1% Weight: 135g
Noise (10Hz - 100MHz): 0.2% RMS Operating Temperature: +15°C to +40°C
Beam Pointing Stability (> 8 Hours): <50μrad Humidity (Non-Condensing): 5 - 95%
Warm-Up Time (Typical): 2min
DC Input (Max): 2A @ 3.3V
Power Consumption (Max): 5W
Free Space Stock No./ Price #33-045 £5,100.00
Fiber Coupled Stock No. / Price #33-046 £6,715.00
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