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 HomeContactopticsFiberIsolatorsObjectivesIndexCatalog

Partial Reflectors & Output Couplers 0°

R/T*: 50/50
* Unpolarized, inquire for use with other polarization states.

Please inquire for other stock split ratios.

Any split ratio available on a custom basis, inquire.

 
Specifications

Substrate

  • UV
  • VIS-NIR-IR
  • High Power

 

  • UV Fused Silica
  • BK7
  • Fused Silica
Surface Figure λ/20 typical at 633nm
Surface Quality 10-5 laser quality
Diameter Tolerance + 0.0 mm / - 0.1mm
Thickness Tolerance ± 0.1mm
Wedge 1 - 3 minutes
Chamfer 0.35 mm at 45° typical
Clear Aperture Exceeds central 85% of diameter

 

1" dia. X 1/4"
Catalog Number 
2" dia. X 1/4"
Catalog Number
Bandwidth*
Power
Rating**
Laser
MT-25-266-50/50
MT-51-266-50/50 
10%
300 MW/cm2
Nd:YAG
MT-25-351-50/50
MT-51-351-50/50 
10%
300 MW/cm2
XeF
MT-25-355-50/50 
MT-51-355-50/50
10%
300 MW/cm2
Nd:YAG
MT-25-488-50/50 
MT-51-488-50/50 
10%
500 MW/cm2
Ar
MT-25-514-50/50 
MT-51-514-50/50
10%
500 MW/cm2
Ar
MT-25-532-50/50
MT-51-532-50/50 
10%
500 MW/cm2
Nd:YAG
MT-25-633-50/50
MT-51-633-50/50 
10%
500 MW/cm2
HeNe
MT-25-780-50/50
MT-51-780-50/50
10%
500 MW/cm2
Diode
MT-25-810-50/50 
MT-51-810-50/50
10%
500 MW/cm2
Diode
MT-25-830-50/50
MT-51-830-50/50 
10%
500 MW/cm2
Diode
MT-25-850-50/50
MT-51-850-50/50 
10%
500 MW/cm2
Diode
MT-25-980-50/50 
MT-51-980-50/50 
10%
500 MW/cm2
Diode
MT-25-1053-50/50
MT-51-1053-50/50
10%
500 MW/cm2
Nd:YLF
MT-25-1064-50/50
MT-51-1064-50/50
10%
500 MW/cm2
Nd:YAG
MT-25-1310-50/50
MT-51-1310-50/50
10%
500 MW/cm2
Diode
MT-25-1319-50/50
MT-51-1319-50/50
10%
500 MW/cm2
Diode
MT-25-1540-50/50
MT-51-1540-50/50
10%
500 MW/cm2
Diode
*Bandwidth shown is at ± 5% of peak.  
**Power Rating based on 20 n-sec pulses, 20 Hz.

 

Beamsplitters 45°

R/T*: 50/50, 60/40, 10/90, 4/96.
* Unpolarized, inquire for use with other polarization states.

Please inquire for other stock split ratios.

Any split ratio available on a custom basis, inquire.

 

 
Specifications

Substrate

  • UV
  • VIS-NIR-IR
  • High Power

 

  • UV Fused Silica
  • BK7
  • Fused Silica
Surface Figure λ/20 typical at 633nm
Surface Quality 10-5 laser quality
Diameter Tolerance + 0.0 mm / - 0.1mm
Thickness Tolerance ± 0.1mm
Wedge 1 - 3 minutes
Chamfer 0.35 mm at 45° typical
Clear Aperture Exceeds central 85% of diameter

 

1" dia. X 1/4"
Catalog Number 
2" dia. X 1/4"
Catalog Number
Bandwidth*
Power
Rating**
Laser
MS-25-193-R/T 
MS-51-193-R/T
10%
300 MW/cm2
ArF
MS-25-212-R/T 
MS-51-212-R/T
10%
300 MW/cm2
Nd:YAG
MS-25-248-R/T 
MS-51-248-R/T
10%
300 MW/cm2
KrF
MS-25-266-R/T 
MS-51-266-R/T
10%
300 MW/cm2
Nd:YAG
MS-25-325-R/T 
MS-51-325-R/T 
10%
300 MW/cm2
HeCd
MS-25-351-R/T 
MS-51-351-R/T
10%
300 MW/cm2
XeF
MS-25-355-R/T 
MS-51-355-R/T
10%
300 MW/cm2
Nd:YAG
MS-25-488-R/T 
MS-51-488-R/T
10%
500 MW/cm2
Ar
MS-25-514-R/T 
MS-51-514-R/T 
10%
500 MW/cm2
Ar
MS-25-532-R/T
MS-51-532-R/T
10%
500 MW/cm2
Nd:YAG
MS-25-633-R/T
MS-51-633-R/T
10%
500 MW/cm2
HeNe
MS-25-650-R/T 
MS-51-650-R/T
10%
500 MW/cm2
Diode
MS-25-670-R/T 
MS-51-670-R/T
10%
500 MW/cm2
Diode
MS-25-780-R/T
MS-51-780-R/T
10%
500 MW/cm2
Diode
MS-25-810-R/T 
MS-51-810-R/T
10%
500 MW/cm2
Diode
MS-25-830-R/T
MS-51-830-R/T
10%
500 MW/cm2
Diode
MS-25-850-R/T
MS-51-850-R/T
10%
500 MW/cm2
Diode
MS-25-980-R/T
MS-51-980-R/T 
10%
500 MW/cm2
Diode
MS-25-1053-R/T
MS-51-1053-R/T
10%
500 MW/cm2
Nd:YLF
MS-25-1064-R/T
MS-51-1064-R/T
10%
500 MW/cm2
Nd:YAG
MS-25-1310-R/T
MS-51-1310-R/T
10%
500 MW/cm2
Diode
MS-25-1319-R/T
MS-51-1319-R/T
10%
500 MW/cm2
Diode
MS-25-1540-R/T
MS-51-1540-R/T
10%
500 MW/cm2
Diode
MS-25-2010-R/T
MS-51-2010-R/T
10%
500 MW/cm2
Ti:YAG
MS-25-2100-R/T
MS-51-2100-R/T
10%
500 MW/cm2 
Ho:YAG
*Bandwidth shown is at ± 5% of peak.  
**Power Rating based on 20 n-sec pulses, 20 Hz.

Broadband VIS Beamsplitters at 45°

Broadband Beamsplitters
Catalog
Number
Dimension
R/T
Damage
Threshold
MSA-25-VIS-50/50
1" dia. x 1/4"
50/50
> 300MW/ cm2
MSA-51-VIS-50/50
2" dia. x 1/4"
50/50
> 300MW/ cm2
*20 ns pulses, 10 Hz

Material Pyrex
Dimensions  

Diameter
Thickness
Parallel

 + 0 / - 0.1 mm ±    0.1 mm
   3 - 5"
Optical  

Flatness
Polish

 1/4 - 1/10 wave 20/10

 

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