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Erbium Glass Eye Safe Laser

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Components

Er Glass Laser Crylink
Er Glass Blank
Er Yb Glass Laser Crylink
Coated Er Glass
APPLICATIONSIZE (mm) (customized*)COATING
End Pumped1.3*1.3HR@1535±5nm
AR@910-980nm
AR@1535±5nm
2*2
3*3
Side Pumped1.1*1.1*11
1.3*1.3*11
1.5*1.5*11
1.1*1.1*21
1.3*1.3*21
1.5*1.5*21
ProductMass Percent of
Er2O3(wt%)
Er3+ Ionic
Concentration(cm-3)
Mass Percent of
Yb2O3(wt%)
Yb3+ Ionic
Concentration(cm-3)
EAT14-0130.131.25*10^19222.12*10^21
EAT14-0260.262.6*10^19222.12*10^21
EAT14-050.524.8*10^19222.12*10^21
EAT14-1019.6*10^19222.12*10^21
EAT14-131.31.25*10^20222.12*10^21
EAT14-151.51.44*10^20222.12*10^21
WM4-E2Y221.78*10^1921.73*10^19
WM4-E2Y421.78*10^1943.46*10^19
Co Spinel Passive Q Switch Crystal CYLINK
Co:Spinel Blank
Co Spinel Passive Q Switch Crystal CYLINK
Coated Co:Spinel
INITIAL TRANSMITTANCESIZE (customized)COATING
85%,88%,90%,92%,93%,95%,97%,98%2*2AR/AR@1535±5nm
3*3
5*5

Output Coupler

Er Glass Laser Output Coupler CRYLINK
Er Glass Laser Output Coupler PR Coating CRYLINK
PR Coating
SIZE (customized*) (mm)CURVATURE RADIUS (mm)COATING
dia3
dia4
-500PR@1535±5nm,T=5~20%
-1000
-2000

Microchip

Er,Yb:glass + GlassS1,HR@940+AR@1535nm; S2,AR@940+1535nm
Er,Yb:glass + Co:spinelS1,HR@940+AR@1535nm; S2,AR@940+1535nm or PR@1535nm,T=5-15%
Er,Yb:glass + Co:spinel + GlassS1,HR@940+AR@1535nm; S2,PR@1535nm,T=5-15%
Er,Yb:Glass + Co:Spinel
Er,Yb:Glass + Co:Spinel + Glass
Er,Yb:Glass + Glass
Microchip (With Si Heatsink)

Laser Material Module

Feature

  • Near-Infrared, eye safe band
  • Easy integrating,and shorten developing period
  • Good Stability and Tolerance performance
  • High energy efficiency
  • Wide output energy range
  • Small divergence angle: <12 mrad

Application

  • Laser ranging
  • Lidar
  • Diode Pumped Solid- State Laser, DPSSL
ModelCLR15-200-M4CLR15-260-M4CLR15-300-M4
Wavelength (nm)1535
Output Energy (uJ)200260300
Pulse Width (ns)4.5-5.1
Repetition Rate (Hz)1-30
Full Divergence Angle (mrad)8.4-12
Size of Pump Light (um)200-300
Wavelength of Pump Light (nm)940
Power of Pump Light (W)8-12
Build Up Time (ms)1.7
Storage Temperature Range ( ) -40~65
Working Temperature Range ( ) -55~70-55~70

Laser

ModelCL1535-100μJ-SL001CL1535-200μJ-SL002CL1535-300μJ-SL003CL1535-40μJ-SL004
Wavelength (nm)1535153515351535
Single Pulse Energy (μJ)10020030040
Pulse Width (ns)64.565
Beam Divergence Angle (mrad)<12<12<10<12
Repetition Frequency (Hz)2010101K
Life (Shots)>2×108>2×108>2×108>2×108
Cooling RequirementsNo refrigeration required
Weight (g)6996
Size (mm)21×8×725×8×725×8×721×8×7
Working Temperature (℃)-40~65-40~65-40~65-40~65
Storage Temperature (℃)-50~90-50~90-50~90-50~90
Picture of Jackie Dong

Jackie Dong

In photonic crystals, nanophotonics, negative refraction media, surface plasma optics, nonlinear optics and quantum optics, he has made many innovative achievements in theoretical and experimental research on electromaanetic field problems.

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