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Optics for
Nd.:YAG lasers
We can
produce a large variety of optical components and devices for Nd.:YAG lasers.
Such as laser mirror, resonator, coupler, lens, window, with BK7 glass or fused
silica. We also can manufacture laser cavity , beam expander,E/O Q- switch
device and Acousto-Optic Modulato.
Typical
specification of optics for Nd.: laser lasers:
* Window of
BK7
Dia.25 x 2 mm
Flat/flat
Both sides AR
1064 nm, R< 0.20%
* Window of
BK7
Dia.100 x 3
mm
Flat/flat
Both sides AR
1064 nm, R< 0.20%
* Window of
BK7
Dia.12.0 x 1
mm
Flat/flat
Side 1: AR
532 nm/HR 1064nm
Side 2: AR
532 nm
* HR Mirror
of BK7
Dia. 3/4" x
3/8 " flat/flat,parallel < 5 are seconds
Scratch-dig:
10/5
Flatness at
1/10 wave at 6328 nm
Side 1: HR @
1064 nm, R> 99.97%
Side 2:
uncoated
* PR Mirror
of BK7
Dia. 3/4" x
3/8 " flat/flat,parallel < 5 are seconds
Scratch-dig:
10/5
Flatness at
1/10 wave at 6328 nm
Side 1: AR @
1064 nm, R< 0.2%
Side 2: PR@
1064 nm, R= 60% ,70% ,80% or 90%
* Mirror of
BK7
Dia. 1" x
1/4"
Flat/convex
R= 100 mm,250 mm, 0.5 M, 1 M,2 M, or 5 M
Convex side :
HR @ 1064 nm, R> 99.97%
Flat Side :
uncoated
* Mirror of
BK7
Dia.12.7 mm x
6.35 mm
Flat/flat
Side 1: AR
1064 nm
Side 2:
R=70%;80% or 88%
* Mirror of
BK7
Dia.12.7 mm x
4.0 mm
Flat/flat
Side 1: HT808
nm, R>97%/HR 1064 nm, R> 99.75%
Side 2: AR
808 nm, R<0.2%
* Coupler of
BK7
Dia.13.0 x
5.3 mm
Flat/concave
R=51 mm
Concave side:
HR1064 nm/AR 532 nm
Flat side:AR
532 nm
* Mirror of
BK7
Dia.25 x 6
mm, flat/flat
HR @1064
nm/45 degree, R>99.97% both polarizations,
damage
threshold > 5 J/cm2 for 5 ns pulses.
* Mirror of
BK7
Dia.25 x 3
mm, flat/flat
HR @1064 nm+
532 nm/45 degree, R>99.97% both polarizations,
damage
threshold > 5 J/cm2 for 5 ns pulses.
* Lens of BK7
Dia. 25 mm,
bi convex, focal length =+40 mm , +100 mm or +1000 mm
AR 1064 nm or
AR 1064 nm+532 nm
* Lens of BK7
Dia.12 mm, bi
convex, focal length =+10 mm or +12 mm
AR 1064 nm or
AR 1064 nm+532 nm
* Resonator
mirror of BK7
Dia.7 mm x 4
mm, plan-concave R=10 M or 5 M
Concave side:
HR 1064 nm ,R>99.75%
* Coupler of
BK7
Dia.7 mm x
2.5 mm, flat/flat
Side1: OC=50%
at 1064 nm
Side 2.; AR
1064 nm R<0.20%
* Mirror of
fused silica
Dia.19.05 x
9.5 mm
Plano convex,
radius 1 mm, 2 m or 5 m
Surface
quality S/D:10/5
Flatness:
l/10
at 633 nm
Convex side
:HR @ 1064 nm R>99.97%
Flat side:
uncoated
* Mirror of
fused silica
Dia.19.05 x
9.5 mm
Flatness:
l/10
at 633 nm
Flat/flat
Surface
quality S/D:10/5
Side 1 :PR @
1064 nm R=80% or 90%
Side 2. AR
1064 nm
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