491 nm Blue DPSS Laser System
 








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 491 nm Blue DPSS Laser System


      MAIN       SPECIFICATIONS       PRICING & ORDERING      
491 nm Blue DPSS Laser System

The LRS-0491 Series of Diode-Pumped Solid-State (DPSS) Lasers are ideal for applications requiring >1 mW to >500 mW of 491 nm laser light with guaranteed long-term output power stability and long operating lifetime.

These lasers are commonly used for fluorescence excitation, PIV, Raman Spectroscopy, and a broad spectrum of other applications. The driver is available as a complete FDA-compliant system or as an O.E.M. component with significantly reduced dimensions.

Key Features:
  • Air cooled – no need for water cooling or external chiller
  • Lightweight, compact design
  • Efficient DPSS technology runs on standard AC power (85 – 264 V, 47 – 63 Hz)
  • >10,000 hours continuous maintenance-free operating life
  • TTL and Analog modulation (input via BNC connector) lab-spec models only
  • Adjustable output power (via lockable dial) lab-spec models only
  • LED display showing LD current, laser cavity temperature lab-spec models only
  • FDA CDRH Compliant Class IIIb / Class IV enclosure
  • 48-hour replacement coverage available for an additional fee on specific models


Package Includes:
  • Laser Head
  • Driver/Power Supply
  • Power Cable
  • Keys, Safety Interlock
  • Hard-shell Carrying Case

Standard LabSpec
  • 10 kHz TTL modulation
  • 30 kHz TTL modulation
  • 30 kHz analog modulation
  • Power adjustment dial
Output PowerStability
<10% RMS/4h
Stability
<5% RMS/4h
Stability
<3% RMS/4h
>1mW
Request Quote
N/A
N/A
>2mW
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N/A
N/A
<5mW
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Request Quote
Request Quote
>10mW
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Request Quote
Request Quote
>30mW
Request Quote
Request Quote
Request Quote
>50mW
Request Quote
Request Quote
Request Quote
>100mW
Request Quote
Request Quote
Request Quote
>200mW
Request Quote
Request Quote
Request Quote
>300mW
Request Quote
Request Quote
Request Quote
>400mW
Request Quote
Request Quote
Request Quote
>500mW
Request Quote
Request Quote
Request Quote



PRICE = In Stock (Availability varies with power supply type.)
PRICE = Item is built to Order (Usually 4-6 weeks)

To receive formal quote please add products to cart and click "Request Quotation". Please note: LabSpec lasers with O.E.M. driver (power supply) require 0-5V DC modulation signal in order to produce output and do not include the power control dial with diode current display.

To download a .pdf spec sheet, choose a model from the table below. Power supply options are:

Lab: Complete Plug-And-Play power supply with all required FDA and IEC safety features.
Accepts 90-264 V AC input.

OEM: Designed for system integration. No manual controls, does NOT contain FDA or IEC safety features.
Accepts 90-264 V AC input.

Fiber-Integrated: Power supply, laser head, and fiber coupler integrated into one compact unit. Includes all required FDA and IEC safety features.
Accepts 90-264 V AC input.

If the set of features you are looking for is not here please contact us to discuss customization options.

Standard LabSpec
  • 10 kHz TTL modulation
  • 30 kHz TTL modulation
  • 30 kHz analog modulation
  • Power adjustment dial
Output PowerStability
<10% RMS/4h
Stability
<5% RMS/4h
Stability
<3% RMS/4h
>1mW
pdf Lab
Request Spec Sheet
Request Spec Sheet
>2mW
pdf Lab
Request Spec Sheet
Request Spec Sheet
<5mW
pdf Lab
pdf Lab (AC)
pdf Lab (AC)
>10mW
pdf Lab
pdf Lab (AC)
pdf Lab (AC)
>30mW
pdf Lab
pdf Lab (AC)
pdf Lab (AC)
>50mW
pdf Lab
pdf Lab (AC)
pdf Lab (AC)
>100mW
pdf Lab
pdf Lab (AC)
pdf Lab (AC)
>200mW
pdf Lab
pdf Lab (AC)
pdf Lab (AC)
>300mW
pdf Lab
pdf Lab (AC)
pdf Lab (AC)
>400mW
pdf Lab
pdf Lab (AC)
pdf Lab (AC)
>500mW
pdf Lab
pdf Lab (AC)
pdf Lab (AC)



 
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