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Coherent StingRay Lasers

Updated:2025-03-13

Brand: Coherent
Model: StingRay
Description: StingRay lasers are configurable with a variety of wavelengths and output power. Configure the laser output beam type from a Uniform Laser Line with choices in Fan Angle, an Elliptical Dot beam, or ch
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Product Details

Coherent StingRay Lasers Description：

Datasheet User's Manual

StingRay lasers are configurable with a variety of wavelengths and output power. Configure the laser output beam type from a Uniform Laser Line with choices in Fan Angle, an Elliptical Dot beam, or choose a Fiber Ready Stingray. Configure from several power control options, RS-232 option, cables and connectors.

StingRay, the laser diode module for Machine Vision and Instrumentation. 660 nm Wavelength. 35 mW Output Power. Beam Shape: Line with 45° Fan Angle with Extended Beam Focus Type. Power Control is Analog. Communication is RS232 Enabled. Cable Length is 500 mm, with Flying Leads.

This StingRay laser offers:

Laser Wavelength color: Red, 660 nm

Laser Output Power of 35 mW

Laser Beam Shape is a Tophat Uniform Line with 45° Fan Angle

Laser Output Power Control is Analog

The laser line width is user adjustable to control the focus location working distance.

Specifications

Wavelength (nanometers)

660

Wavelength Color

Red

Power (milliwatts)

Beam Type

Line with 45° Fan Angle

Beam Shape

Line

M2 (Beam Quality at 90/10 Clip Levels) Maximum

1.5

Beam Diameter at 1/e2 (millimeters)

Beam Divergence (milliradians, full-angle) Maximum

0.5

Line Fan Angle

with 45° Fan Angle

RMS Noise (%) (20 hertz to 20 megahertz) Maximum

0.5

Peak-to-Peak Noise (%, 20 hertz to 20 kilohertz) Maximum

Long-term Power Stability (%, 8 hours, ±3°C) Maximum

Pointing Stability Over Temperature (microradians/°C) Maximum

Communication

RS-232

Power Control

Analog

Analog Modulation Bandwidth (kilohertz) Maximum

500

Analog Modulation Rise Time (nanoseconds) Maximum

1000

Analog Modulation Fall Time (nanoseconds) Maximum

1000

Analog Modulation OFF Power (nanowatts) Maximum

Beam Angle Tolerance from Exit (milliradians) Maximum

Warm-up Time (minutes, from cold start) Maximum

Ambient Temperature, Operating Condition (°C) Minimum

-10

Ambient Temperature, Operating Condition (°C) Maximum

Storage Temperature (°C) Minimum

-20

Storage Temperature (°C) Maximum

Power Consumption (watts) Maximum

Operating Voltage (Volts DC)

ESD Protection

EN61326-1, 8 kV Air Discharge, 4 kV Contact Discharge

Spatial Mode

TEM00

Wavelength Minimum (nanometers)

655

Wavelength Maximum (nanometers)

665

Dimension, Height (millimeters)

19.1

Weight (kilograms)

0.07

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