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Diode Laser Modules and Pattern Generators

Diode Laser Modules and Pattern Generators

Product catalog summary

Introduction
Coherent's Laser Diode Modules integrate advanced diode laser technology with quality optics and electronics, providing reliable laser sources for applications such as confocal microscopy, flow cytometry, and machine vision.

Diode Laser Systems
The catalog describes several diode laser systems, including the CUBE and Radius systems, known for their compact designs, superior beam quality, and advanced modulation capabilities. The CUBE system features USB and RS-232 connectivity and options for constant-power or constant-current drive.

Diode Laser Modules
Coherent offers a range of diode laser modules, including ULN and line generator modules, featuring patented AlignLock technology for beam alignment and protection against ESD and mechanical shock.

Lasiris Structured Light Lasers
The Lasiris series transforms laser dots into structured light patterns with high uniformity, designed for applications requiring precise light patterns and protection against over-voltage and temperature fluctuations.

Accessories
The catalog lists accessories such as interference filters, power supplies, and mounts to enhance the functionality and integration of laser systems.

Key Features and Advantages
Coherent's laser systems are noted for reliability, ease of use, and safety features. The CUBE system provides extensive control options and is designed for easy integration with existing systems.

Overview of CUBE Diode Laser Systems
The CUBE systems are designed for high reliability and performance, suitable for bioinstrumentation and laboratory work. They include a compact power supply and are protected against ESD and temperature fluctuations.

Specifications
The CUBE systems offer wavelengths from 375 nm to 785 nm, output power from 16 mW to 100 mW, and digital and analog modulation capabilities. They maintain long-term power stability within ±2% over 8 hours.

Accessories and Integration
Integration is facilitated by a heat sink accessory and additional cooling options. The standard package includes the laser head, control box, cables, power supply, manual, software, and a U.S. power cord.

Utility and Environmental Requirements
The laser head operates at +4.8 to 6.5 VDC with a current of less than 2.5 amps, and the power supply operates at 100 to 240 VAC.

CUBE FP Diode Laser System
The CUBE FP system includes a heat sink with fan, emission lamp, and interface cable, designed for reliability and performance with safety compliance.

Radius Diode Laser Systems
Radius lasers feature adjustable focus, CDRH safety compliance, and constant power output, offering superior power and pointing stability.

ULN Diode Laser Modules
The ULN series is designed for low noise and mode-hop-free operation, ideal for genomics and spectroscopy, with ultra-low noise output and circular beam technology.

Lasiris Structured Light Lasers
These lasers provide focusable line generator modules with high-quality optics, suitable for machine vision and inspection applications.

Key Specifications
Wavelengths range from 405 nm to 635 nm, with power from 5 mW to 50 mW and modulation frequency up to 100 Hz.

Diffractive Optics
The document explains diffraction angle calculations and beam shaping optics, converting Gaussian beams into uniform profiles for efficient optical power usage.

Ordering Information
Instructions for ordering Lasiris SNF and Mini lasers are provided, including model codes and options for patterns, interbeam angles, wavelengths, and power.

Performance and Specifications
Performance charts for focusing and depth-of-field are included, along with mechanical, environmental, and electrical specifications.

Variable Angle Diode Laser Mounts
Coherent offers mounts designed for VLM3, VLM2, and LabLasers, serving as heat sinks and adjustable mounts with angular adjustments of ±15 degrees.

FieldMaxII-TO Laser Power Meter
The FieldMaxII-TO is a versatile digital power meter suitable for field service and production testing, measuring laser power from nW to kW.

LaserCheck Handheld Laser Power Meter
LaserCheck is a compact, handheld laser power meter with a built-in optical attenuator and microprocessor control.

High-Sensitivity Thermopile Sensors
PS model sensors are thermally stabilized with a broad spectral range, ideal for various laser types, offering high sensitivity and large active areas.

Catalog excerpts

Diode Laser Modules and Pattern Generators-1

Diode Laser Modules and Pattern Generators 2011 Catalog Superior Reliability & Performance

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All Coherent product names are trademarks of Coherent, Inc. *All products indicated by an asterisk are registered trademarks of their respective companies. How to Contact Us Contact Us by Phone Coherent, Inc. (800) 527-3786 or (408) 764-4983 Benelux: +31 (30) 280 6060 China: +86 (10) 6280 0209 France: +33 (0)1 6985 5145 Germany: +49 (6071) 968333 Italy: +39 (02) 34 530 214 Japan: +81 (3) 5635 8700 Korea: +82 (2) 460 7900 United Kingdom: +44 (0) 1353 658833 Contact Us by Email Laser Products: [email protected] Laser Measurement: [email protected] Service: [email protected]...

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Diode Laser Modules and Pattern Generators-3

• Toll Free: (800) 343-4912 • Tel: (408) 764-4042 • Fax: (503) 454-5727 3 Introduction Coherent’s Laser Diode Modules combine the technology of the diode laser with quality optics, sophisticated electronics and rugged modular packaging to provide a reliable laser source suitable to a variety of application needs. Diode Laser Modules and Systems Applications: Confocal Microscopy Flow Cytometry Medical Alignment 3D Contour Mapping Genomics High Speed Industrial Inspection Homeland Security Environmental Monitoring Machine Vision CUBE Radius Diode Laser Modules Accessories

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Diode Laser Modules and Pattern Generators-4

Superior Reliability & Performance • www.Coherent.com • LMC.4 [email protected] Introduction The Lasiris Advantage 6 Diode Laser Modules and Systems 7 Diode Laser Systems CUBE 8-19 CUBE FP 20-27 Radius 28-30 Diode Laser Modules ULN 31- 32 Cross-Hair Line Generators 33 Focusable Line Generator Modules 34-35 Line Generator Diode Laser Modules 36-37 Miniature Diode Laser Modules 38-39 Application Primers 40-43 Lasiris Structured Light Lasers Lasiris SNF 44-47 Lasiris Mini 48-51 Lasiris DLS and DLSC 52-55 Lasiris GLL 56-59 Lasiris TMFL 60-63 Lasiris ColdRay 64-67 Lasiris PowerLine 68-71 Lasiris...

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• Toll Free: (800) 343-4912 • Tel: (408) 764-4042 • Fax: (503) 454-5727 5 Accessories Interference Filters 84-85 Diode LabLaser Universal Power Supply 86 Universal Diode Laser Module Power Supply 87 Variable Angle Diode Laser Mounts 88 FieldMaxII-TO 89 LaserCheck 89 High-Sensitivity Thermopile Sensors 90 Diode Laser Modules and Pattern Generators Table of Contents Diode Laser Systems Diode Laser Modules Lasiris Structured Light Lasers Accessories

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Diode Laser Modules and Pattern Generators-6

Superior Reliability & Performance • www.Coherent.com • LMC.6 [email protected] The Coherent Lasiris advantage Coherent’s world-renowned Lasiris™ laser’s transforms the familiar laser dot into a wide range of structured light patterns including single and multiple laser lines with uniformity down to ±15%. Straight laser lines are projected by allowing one dimension of light to fan out while maintaining tight control over the other, resulting in a uniform sheet-of-light. What distinguishes the Lasiris family of laser’s from conventional lasers (with cylindrical optics) is the evenness of the...

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• Toll Free: (800) 343-4912 • Tel: (408) 764-4042 • Fax: (503) 454-5727 7 Diode Laser Systems Diode Laser Modules Lasiris Structured Light Lasers Accessories Quality solutions Based on size, reliability and cost, diode lasers from Coherent are the first choice for single-mode diode lasers (<100 mW) for scientific, OEM, medical or industrial applications. With the highest quality design and superior beam quality, our high-performance diode laser modules can meet your exact needs. Patented AlignLock technology Only Coherent allows the laser beam to be simul- taneously collimated and aligned. Other...

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Superior Reliability & Performance • www.Coherent.com • LMC.8 [email protected] CUBE Diode Laser Systems CUBE™ lasers are high-performance, full-feature diode laser systems. Each contains a laser head, power supply, cable, and control box. The system is designed to be one of the easiest to set-up and use. The CUBE delivers the most power, stability and performance—in the smallest package—with the best value. A complete system All CUBE electronics, optics and thermal management are built into the head. Every system includes a full-feature cable that lets you access all the features inside the...

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• Toll Free: (800) 343-4912 • Tel: (408) 764-4042 • Fax: (503) 454-5727 9 CUBE Diode Laser Systems Home Screen The Home Screen allows for computer control of the CUBE. Control laser On/Off, set laser power and change operating modes. The Software The CUBE includes a full-feature software interface for Windows 2000 or Windows XP with multiple pages of status, control and configuration options. The home page includes an instrumentation dashboard for power, current, diode temperature and baseplate temperature. Buttons control laser on, mode, and power. A counter changes every one hundredth of an...

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Superior Reliability & Performance • www.Coherent.com • LMC.10 [email protected] CUBE Diode Laser Systems Terminal Screen The Terminal Screen allows for direct communication to the CUBE through the command line. Scripts can also be executed and set to loop. The Terminal Screen can accelerate the learning curve for laser control in embedded applications. Status Screen The Status Screen shows the details of the laser from serial number to operating hours. A separate Fault Screen also shows any faults from an interlock fault to over-temperature. The Control Box To comply with the CDRH safety requirements...

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• Toll Free: (800) 343-4912 • Tel: (408) 764-4042 • Fax: (503) 454-5727 11 CUBE Diode Laser Systems Every CUBE system comes standard with a compact 6VDC supply with a power switch and an LED. The power supply is equipped with an IEC320 universal input, which allows most computer-style power cords to be easily used with your country’s power (U.S. -style power cord is included). Reliability The CUBE is fully protected from electro-static discharge (ESD) to Level 4 standards and is also equipped with temperate shutdown systems to protect the laser diode. The diode and optics are temperature-controlled...

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