Environmental specifications 501L will produce the smallest line thickness. The 701L producesa thickerline but maintains the line thickness over a longerdistance. The laser can be Operating temperature-10°C to +48°C with bracket Wavelength drift0.25 nm/°C typical Over-temperature protection, ESD protection Input voltage4.8 - 6.5 V collimated for minimum divergence. Also, byspecifying a desiredline thickness and working distance, the lasercan be preset to your precise requirements. Electrical specifications: Power supply
DC (6 V
DC optimal) Optional 9,12,24 V
DC , 115/220 V
AC

Industrial lasers and eye safety

Connector type Male phono-jack 3.5 mm ø , Our lasers can comply with CDRH and IEC certification. Lasers fall in different safety classesdepending on output power, wave-length and fan angle. According to CDRH 21CFR1040.10 regulations, they can beclassified Class II, IIIa, or IIIb. According to IEC 60825-1 regulations, they can be classifiedClass 1, 1M, 2, 2M, 3R, or 3B. For Class 1M and 2M lasers, view- ing the laser output with certain optical instruments (magnifiers, binoculars, etc.) may pose an eye hazard.Call us, or visit our website for further details. or custom Slow start time delay< 250 msec for most models Reverse-polarity protection, Over voltage protection

Standard Options

Class IIClass IIIaClass IIIb Power options
Laser Light Emitted From This Aperture Laser Light Emitted From This Aperture Invisible Laser Radiation Emitted From This Aperture Power A Adjustment P Potentiometer
CAUTION DANGER DANGER The laser power can be easily changed by adjusting an optionalbuilt-in potentiometer with a small screwdriver. Code “P”.
LASER LIGHTDO NOT STARE INTO BEAM POWER OUTPUT:<1mW WAVELENGTH: 600-700nm LASER LIGHT - AVOID DIRECT EYE EXPOSURE POWER OUTPUT:<5mW WAVELENGTH: 600-700nm INVISIBLE LASER RADIATION - AVOID DIRECT EXPOSURE TO BEAM POWER OUTPUT:<500mW WAVELENGTH: 700-1400nm CLASS II LASER PRODUCT CLASS IIIa LASER PRODUCT CLASS IIIb LASER PRODUCT COMPLIES WITH 21 CFR 1040.10 AND 1040.11 COMPLIES WITH 21 CFR 1040.10 AND 1040.11 COMPLIES WITH 21 CFR 1040.10 AND 1040.11 Laser Light Emitted From This Aperture Pulsing & & P Power A Adjustment
DANGER The power can be modulated or pulsed using an external signal. Input voltage of 0 V
LASER LIGHT - AVOID DIRECT EXPOSURE TO BEAM POWER OUTPUT:<500mW WAVELENGTH: 600-700nm DC : “on”, 5 V
DC : ”off” (or can be reversed).See figure below. Coding: •Standard S: 10 kHzFS*: 500 kHz •TTL T*: 10 kHzFT*: 500 kHz
CLASS IIIb LASER PRODUCT COMPLIES WITH 21 CFR 1040.10 AND 1040.11 STOCKERYALE CANADA INC.275 KESMARK, MONTREAL, QC, H9B 3J1, CANADAS/N:STOCKERYALE CANADA INC.275 KESMARK, MONTREAL, QC, H9B 3J1, CANADAS/N: STOCKERYALE CANADA INC.275 KESMARK, MONTREAL, QC, H9B 3J1, CANADAS/N: STOCKERYALE CANADA INC.275 KESMARK, MONTREAL, QC, H9B 3J1, CANADAS/N: 2 MHz available. Impedance>1 k Ω Rise/Fall time10 µsec for 10 kHz, 0.3 µsec for 500 kHz These focus charts are useful for establishing the smallestachievable line thickness for your application. The
CAUTION: It is important to follow laser safety rules and wear appropriate protective eye-wear when working around lasers. Use of controls, adjustments or performance of proce- dures other than those specified in the instruction manual may result in hazardous radia- tion exposure.

Power adjustment curves

Frequencies of 10 kHz & 500 kHz 100806040200012345

Specifications

TTL*Standard Mechanical specifications Weight65 g (with separate electronics: 70 g) DimensionsSee dimensional diagrams on page 4 Housing materialBlack anodized aluminum
Power output (%) Optical specifications Diode power1 to 200 mW

Input voltage (V

DC

)

Wavelength635 to 1550 nmIntensity distribution
*Not available on all models. 1 Uniform (non-Gaussian) lengthwise, Gaussian widthwise The standard slope can be modified. Fan angles
1 1 to 120° and customLine uniformity Separate electronics option
1 Improve line uniformity to ±25, 20 The electronics of the laser can be separated from the mainunit. See diagram ‘SNF laser with separate electronics option‘ on the next page for details. Use code “SD”. or 15%, depending on model Bore sighting< 3 mrad
1For line generators.