Flat-wedge windows «In Stock»
Windows with a slight wedge are commonly used to prevent harmful laser cavity feedback and beam interference effects. Standard 4Lasers uncoated flat-wedge windows are fabricated from BK7 and UV grade fused silica optical glass. UV grade fused silica glass flat-wedge window is a good option for UV, ultrashort pulse, and high-power laser applications because of low sensitivity to temperature variations, relatively high damage threshold, and UV transmission down to 185 nm. The BK7 glass window is a cost-effective choice for visible and near-infrared range, low/mid-power laser, and non-laser applications.
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SPECIFICATION
SKU
PRICE
Qty. of stock
QUANTITY
UVFS; ⌀25 mm; 2 mm; (+/-0,1) mm; ±0,5 mm; 1°; >80%; 40/40SD; uncoated
11907
Request
4
UVFS; 50,8 mm; 6,85 mm; +0/-0,15 mm; ±0,25 mm; 1°; ±5 arcmin; >85%; 20/40SD; <λ/5; <0,35 mm at 45°; uncoated
13769
Request
5
BK7; 10 mm; 1,5 mm; (+/-0,1) mm; ±0,25 mm; 0,5°; ±5 arcmin; >85%; 20/40SD; <λ/5; uncoated
14148
Request
>5
UVFS; 30 mm; 5 mm; +/-0,3 mm; ±0,25 mm; 4°; >85%; 40/60 S/D; ≤λ/3@632,8 nm; uncoated
14198
Request
5
UVFS; ⌀25 mm; 2 mm; (+/-0,1) mm; ±0,5 mm; 1°; 60/50 SD; <λ/2; uncoated
16634
Request
4
BK7; 12,7 mm; 3 mm; (+/-0,1) mm; ±0,5 mm; 1,5°; >85%; 40/40SD; <λ/2; uncoated
16635
Request
>5
BK7; 24,2 mm; 6,5 mm; (+/-0,2) mm; ±0,5 mm; 11,1°; +6/-0 arcmin; >80%; 60/40 S/D; <λ/5; uncoated
16862
Request
2
BK7; 25,4 mm; 3 mm; +0/-0,15 mm; ±0,25 mm; 0,5°; ±5 arcmin; >85%; 40/20; <λ/2; uncoated
16924
Request
3
UVFS; ⌀ 50 mm; 5 mm; +0/-0,15 mm; ±0,25 mm; 1°; ±5 arcmin; >80%; 40/40SD; <1λ; uncoated
18399
Request
2
BK7; 50,8 mm; 8 mm at thinnest point; +0/-0,15 mm; ±0,25 mm; 3°; ±5 arcmin; >85%; 20-10 S-D; <λ/5; <0,35 mm at 45°; uncoated
20130
Request
3
UVFS; 25; 6,0 mm; +0/-0,15 mm; ±0,25 mm; 3°; ±3 arcmin; >90% of diameter; 40-40 S-D; <λ/4@632,8 nm; <λ/8; uncoated
20259
Request
1
UVFS; 50,8 mm; 6,35 mm; +0,0/-0,5 mm; +4,0/-0,5 mm; 3°; ±0,2°; >85% of diameter; 40-20 S-D; <λ/4@632,8 nm; <0,5 mm at 45° typical; uncoated
29182
Request
2
CaF2 (UV grade, monocrystalline); ⌀12 mm; 3,157 mm; +0,0/-0,1 mm; +0,1/-0,1 mm; 1°30+-0,5arcmin; >90%; <40-20 S-D; <λ/2; ~0,1-0,2 mm at 45˚; AR/AR(R<1%)@ 2080-2100+3500-4950 nm, AOI=0-2 deg
33490
Request
1
FS; ⌀12,7 mm; 3 mm; (+0/-0,1); +-0,25 mm; 2°; ±1 arcmin; 11,4 mm; 20-50 S-D; <λ/10; ~0,1-0,2 mm at 45˚; AR/AR(R<0,2%)@1064+-10nm +R<1%@1572+-12nm, i0deg
34936
Request
>5
UVFS; 25x50 mm; 3,5 mm; +0,0/-0,2 mm; ±0,1 mm; 4°; ±5 arcmin; >85%; 60:-40 S-D, Dėmės prie kraštų ir smulkūs įskilimai; <λ/5; <0,35 mm at 45°; AR/AR(R<1%)@1200-1900nm
37723
Request
3
UVFS; 80x100 mm; 10 mm (thickest edge); +0,0/-1,0 mm; ±0,25 mm; 5°; ±5 arcmin; >90%; 10-5 S-D; <λ/8@832,8 nm (plano surface), λ/2@832,8 nm (wedged surface); <0,25 mm at 45°; uncoated
39270
Request
1
UVFS; 20 mm; 5 mm (at thickest point); +0/-0,1 mm; ±0,1 mm; 1,5°; ±3 arcmin; >90 %; 10-5 S-D; ≤λ/10@632,8 nm; <0,35 mm at 45°; uncoated
39453
Request
>5
CaF2; 12,7 mm; 3 mm (Center); +0,0/-0,05 mm; +/-0,05 mm; 2°; ±3 arcmin; ≥10 mm; <40-20 S-D; <λ/4; <0,1 mm at 45˚; AR/AR(R<1,5%)@2080-2100+3500-4950nm
40006
Request
1
UVFS; 25,4 mm; 3,1 mm; +0/-0,15 mm; ±0,25 mm; 1°; ±5 arcmin; >85%; 40-10 S-D, rėžis po danga; <λ/8; <0,35 mm at 45°; ARp<0,5% @1030-1064 AOI 0-45 (coating on wedged side)
40090
Request
1
BK7; 12,7 mm; 3 mm; (+/-0,1) mm; ±0,5 mm; 1,5°; >85%; S1:50-10, S2:40-10 S-D, S1 rėžis per visą elementą; <λ/2; ARp<0,5% @1030-1064 AOI 0-45 (coating on wedged side)
40091
Request
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