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产品标题:457 nm半导体激光器
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激光系列产品 >> 半导体激光器 >> 457 nm半导体激光器  

Key Features:

  • Blue Wavelength

  • Constant Laser Power Control

  • Low Optical Noise(Optional)

  • Narrow Spectrum Width

  • TTL Modulation(Optional)

  • Single Mode & Multi Mode Fiber Coupling

  • Super High Stability(Optional)

Applications:

  • Bio-Medical Instrument

  • Flow Cytometry

  • DNA Sequence

  • Raman Spectroscopy

  • Photo Finishing

  • Particle counting

   

The FreeBeamTM457 series blue DPSS Laser Module deliver output power range from 20mW to 7W at free space and 600mW from fiber. The low noise version of 457nm laser module can deliever 800mW free space power.

  

Technical Specifications  

Wavelength Range

457 nm

Laser Output Power

10mW to 7W

Optical Noise(RMS)

Standard 10% or Low noise version at 1%

Laser Output Power Stability

±10%, +/-5%

Laser Spectrum Width

~0.1nm

Laser Transverse Mode

near TEM00

Laser Beam Diameter

4mm

Polarization Ratio

100:1

Beam Divergence

<1.5mrad

Operational Temperature Range

10°C ~ 35ºC

Laser Head MTTF

10,000hrs

Mechanical Dimensions(laser head)

 

<10mW

140.8mm(L)X73mm(W)X46.2mm(H)

10mW ~ 800mW

211.3mm(L)X88mm(W)X74mm(H)

1W ~ 7W

461mm(L)X152mm(W)X139mm(H)

    

Ordering Informations

 

FXX 457 XXXX XXX XX X X X
Package Wavelength Power(mW) Fiber Type Connector Type Modulation CDRH Noise

    

Package

     

FBB

Free Space Box Style Laser Module

FC

Fiber Coupled Laser Module (box style pakage only)

Fiber Type

      

MM1

Multi Mode 50um Core Fiber

MM2

Multi Mode 100um Core Fiber

MM3

Multi Mode 200um Core Fiber

MM4

Multi Mode 400um Core Fiber

SM

Single Mode Fiber

PM

Polorization Maintained Fiber

Free Space

FS

Connector Type

      

SC

SC Connector

PC

FC/PC Connector

APC

FC/APC Connector

Free Space

FS

Modulation

      

0

DC Operation

1

TTL Modulation

CDRH

      

0

OEM Laser Module

1

CDRH Certified Laser Module

Noise  

LN

Low Noise Version

ST

Standard Version without Noise Control

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