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描述
RFQ

Narrow band filter

Product Info

Laser line interference filters are ideal for transmitting laser light while suppressing ambient light as well as lower intensity secondary laser lines.

 

The highly reflective side of the filter should generally face the source, minimizing the thermal load on the blocking glass and epoxies. 


20190507110302857


Specifications

 

Material:

Borofloat, soda lime

Diameter:

+0.00/-0.10mm

Clear aperture:

>80% of diameter

Thickness:

+/-0.2mm

Surface quality:

80-50 scratch and dig

Central wavelength:

(200-2000) +/-2nm

FWHM tolerance:

+/-2nm

T peak:

10-90%

Blocking:

OD4 - OD7

 


Laser line interference filters are ideal for transmitting laser light while suppressing ambient light as well as lower intensity secondary laser lines.

 

The highly reflective side of the filter should generally face the source, minimizing the thermal load on the blocking glass and epoxies. 



20190507104534484


Specifications

 

Material:

Borofloat, soda lime

Diameter:

+0.00/-0.10mm

Clear aperture:

>80% of diameter

Thickness:

+/-0.2mm

Surface quality:

80-50 scratch and dig

Central wavelength:

(200-2000) +/-2nm

FWHM tolerance:

+/-2nm

T peak:

10-90%

Blocking:

OD4 - OD7