Stock – Beam Expanders
Avantier’s stock Beam Expanders are designed to enhance laser applications, remote sensing, and interferometry by enlarging collimated light beams while reducing divergence. With a versatile magnification range from 1.5 times to 10 times, tailored optics and coatings, precise collimation, enhanced divergence control, high transmittance, and suitability for high-power laser conditions, these Beam Expanders offer precision, versatility, and reliability for diverse optical system needs.
Part Number |
Design Wavelength |
Magnification |
Maximum Pupil Diameter |
Maximum Outgoing Spot Diameter |
Interface |
Adjustable Divergence Angle |
Maximum Shell Length |
Maximum Shell Diameter |
Price (USD) |
Delivery Time |
AVTCB-0001 |
1030nm |
1.5× |
7.5 |
11.25 |
M30×1 |
±5 |
48 |
44 |
Contact Us |
One Week |
AVTCB-0002 |
9.3um |
1.5× |
15 |
22.5 |
M32×0.75 |
±5 |
80 |
65 |
Contact Us |
One Week |
AVTCB-0003 |
9.3um |
2× |
11 |
22 |
M32×0.75 |
±5 |
72 |
50 |
Contact Us |
One Week |
AVTCB-0004 |
9.4um |
3× |
7 |
21 |
M32×0.75 |
±5 |
72 |
50 |
Contact Us |
One Week |
AVTCB-0005 |
10.6um |
1.5× |
15 |
22.5 |
M30×1 |
±5 |
75.22 |
39.6 |
Contact Us |
One Week |
AVTCB-0006 |
10.6um |
1.5× |
15 |
22.5 |
M32×0.75 |
±5 |
72 |
50 |
Contact Us |
One Week |
AVTCB-0007 |
10.6um |
2× |
11 |
22 |
M30×1 |
±5 |
75.04 |
39.6 |
Contact Us |
One Week |
AVTCB-0008 |
10.6um |
2× |
11 |
22 |
M32×0.75 |
±5 |
72 |
50 |
Contact Us |
One Week |
AVTCB-0009 |
10.6um |
3× |
7 |
21 |
M30×1 |
±5 |
69.9 |
39.6 |
Contact Us |
One Week |
AVTCB-0010 |
10.6um |
3× |
7 |
21 |
M32×0.75 |
±5 |
72 |
50 |
Contact Us |
One Week |
AVTCB-0011 |
10.6um |
4× |
5.6 |
22.4 |
M30×1 |
±5 |
75.21 |
39.6 |
Contact Us |
One Week |
AVTCB-0012 |
10.6um |
4× |
5.6 |
22.4 |
M32×0.75 |
±5 |
72 |
50 |
Contact Us |
One Week |
AVTCB-0013 |
10.6um |
5× |
4.5 |
22.5 |
M30×1 |
±5 |
72.16 |
39.6 |
Contact Us |
One Week |
AVTCB-0014 |
10.6um |
5× |
4.5 |
22.5 |
M32×0.75 |
±5 |
72 |
50 |
Contact Us |
One Week |
AVTCB-0015 |
10.6um |
6× |
3.7 |
22.2 |
M30×1 |
±5 |
72.07 |
39.6 |
Contact Us |
One Week |
AVTCB-0016 |
10.6um |
6× |
3.7 |
22.2 |
M32×0.75 |
±5 |
72 |
50 |
Contact Us |
One Week |
AVTCB-0017 |
10.6um |
8× |
2.8 |
22.4 |
M30×1 |
±5 |
80 |
39.6 |
Contact Us |
One Week |
AVTCB-0018 |
10.6um |
8× |
2.8 |
22.4 |
M32×0.75 |
±5 |
72 |
50 |
Contact Us |
One Week |
AVTCB-0019 |
10.6um |
10× |
2.2 |
22 |
M32×0.75 |
±5 |
85 |
46 |
Contact Us |
One Week |
AVTCB-0020 |
355nm |
1.5× |
6 |
9 |
M30×1 |
±5 |
76.5 |
46 |
Contact Us |
One Week |
AVTCB-0021 |
355nm |
2× |
6 |
12 |
M30×1 |
±5 |
75.03 |
46 |
Contact Us |
One Week |
AVTCB-0022 |
355nm |
2.5× |
6 |
15 |
M30×1 |
±5 |
61 |
36 |
Contact Us |
One Week |
AVTCB-0023 |
355nm |
3× |
6 |
18 |
M30×1 |
±3 |
77.32 |
46 |
Contact Us |
One Week |
AVTCB-0024 |
355nm |
3× |
6 |
18 |
M22×0.75 |
±3 |
77.5 |
46 |
Contact Us |
One Week |
AVTCB-0025 |
355nm |
4× |
6 |
24 |
M30×1 |
±3 |
77.2 |
46 |
Contact Us |
One Week |
AVTCB-0026 |
355nm |
4× |
6 |
24 |
M30×1 |
±5 |
82 |
46 |
Contact Us |
One Week |
AVTCB-0027 |
355nm |
5× |
4 |
20 |
M22×0.75 |
±3 |
71 |
46 |
Contact Us |
One Week |
AVTCB-0028 |
355nm |
5× |
4 |
20 |
M30×1 |
±3 |
71 |
46 |
Contact Us |
One Week |
AVTCB-0029 |
355nm |
5× |
4 |
20 |
M22×0.75 |
±5 |
77 |
38 |
Contact Us |
One Week |
AVTCB-0030 |
355nm |
5× |
3 |
15 |
M22×0.75 |
—— |
62.5 |
28 |
Contact Us |
One Week |
AVTCB-0031 |
355nm |
5× |
5 |
25 |
M30×1 |
±5 |
75 |
46 |
Contact Us |
One Week |
AVTCB-0032 |
355nm |
6× |
2.5 |
15 |
M22×0.75 |
—— |
70 |
28 |
Contact Us |
One Week |
AVTCB-0033 |
355nm |
6× |
1.6 |
9.6 |
M20×0.75 |
—— |
93.66 |
28 |
Contact Us |
One Week |
AVTCB-0034 |
355nm |
6× |
3 |
18 |
M30×1 |
85 |
36 |
Contact Us |
One Week |
|
AVTCB-0035 |
355nm |
7× |
3 |
21 |
M30×1 |
±5 |
93 |
46 |
Contact Us |
One Week |
AVTCB-0036 |
355nm |
8× |
3 |
24 |
M30×1 |
—— |
84 |
46 |
Contact Us |
One Week |
AVTCB-0037 |
355nm |
8× |
3 |
24 |
M22×0.75 |
±3 |
84 |
46 |
Contact Us |
One Week |
AVTCB-0038 |
355nm |
8× |
2 |
16 |
M22×0.75 |
—— |
81.5 |
27 |
Contact Us |
One Week |
AVTCB-0039 |
355nm |
10× |
2 |
20 |
M22×0.75 |
—— |
100 |
36 |
Contact Us |
One Week |
AVTCB-0040 |
355nm |
10× |
0.8 |
8 |
M22×0.75 |
—— |
71.5 |
28 |
Contact Us |
One Week |
AVTCB-0041 |
355nm |
10× |
0.8 |
8 |
M22×0.75 |
—— |
102.5 |
27 |
Contact Us |
One Week |
AVTCB-0042 |
355nm |
10× |
2 |
20 |
M30×1 |
±5 |
97 |
46 |
Contact Us |
One Week |
AVTCB-0043 |
355nm |
15× |
0.8 |
12 |
M22×0.75 |
±3 |
95 |
44 |
Contact Us |
One Week |
AVTCB-0044 |
355nm |
20× |
1 |
20 |
M30×1 |
±5 |
96 |
45 |
Contact Us |
One Week |
AVTCB-0045 |
532nm |
1.5× |
7 |
10.5 |
M22×0.75 |
±5 |
68.8 |
30 |
Contact Us |
One Week |
AVTCB-0046 |
532nm |
2× |
4 |
8 |
M22×0.75 |
±5 |
61.5 |
33 |
Contact Us |
One Week |
AVTCB-0047 |
532nm |
2× |
4 |
8 |
M22×0.75 |
±5 |
82.68 |
30 |
Contact Us |
One Week |
AVTCB-0048 |
532nm |
3× |
4 |
12 |
M22×0.75 |
±5 |
79.35 |
30 |
Contact Us |
One Week |
AVTCB-0049 |
532nm |
4× |
5 |
20 |
M23×0.75 |
±5 |
83.2 |
30 |
Contact Us |
One Week |
AVTCB-0050 |
532nm |
5× |
3 |
15 |
M22×0.75 |
±5 |
85.32 |
30 |
Contact Us |
One Week |
AVTCB-0051 |
532nm |
6× |
3 |
18 |
M30×0.5 |
±5 |
83.2 |
30 |
Contact Us |
One Week |
AVTCB-0052 |
532nm |
8× |
2 |
16 |
M22×0.75 |
—— |
67 |
25 |
Contact Us |
One Week |
AVTCB-0053 |
532nm |
10× |
1 |
10 |
M22×0.75 |
±5 |
85.32 |
30 |
Contact Us |
One Week |
AVTCB-0054 |
532nm |
12× |
2 |
24 |
M22×0.75 |
±3 |
120 |
33 |
Contact Us |
One Week |
AVTCB-0055 |
532nm |
15× |
1 |
15 |
M30×1 |
±5 |
84.96 |
45 |
Contact Us |
One Week |
AVTCB-0056 |
1064nm |
1.2× |
10 |
12 |
M22×0.75 |
±5 |
54.93 |
29 |
Contact Us |
One Week |
AVTCB-0057 |
1064nm |
1.5× |
10 |
15 |
M22×0.75 |
±5 |
44.46 |
29 |
Contact Us |
One Week |
AVTCB-0058 |
1064nm |
2× |
8 |
16 |
M22×0.75 |
±3 |
58 |
33 |
Contact Us |
One Week |
AVTCB-0059 |
1064nm |
2× |
6 |
12 |
M22×0.75 |
±5 |
42 |
26 |
Contact Us |
One Week |
AVTCB-0060 |
1064nm |
2.5× |
5 |
12.5 |
M22×0.75 |
±5 |
84.75 |
31 |
Contact Us |
One Week |
AVTCB-0061 |
1064nm |
3× |
5 |
15 |
—— |
±5 |
58 |
40 |
Contact Us |
One Week |
AVTCB-0062 |
1064nm |
3× |
5 |
15 |
M22×0.75 |
±4 |
58.47 |
29 |
Contact Us |
One Week |
AVTCB-0063 |
1064nm |
4× |
4 |
16 |
M22×0.75 |
±5 |
81.14 |
29 |
Contact Us |
One Week |
AVTCB-0064 |
1064nm |
4× |
4 |
16 |
M22×0.75 |
—— |
77 |
34 |
Contact Us |
One Week |
AVTCB-0065 |
1064nm |
4× |
5 |
20 |
M20×0.75 |
±5 |
78.33 |
35 |
Contact Us |
One Week |
AVTCB-0066 |
1064nm |
6× |
3 |
18 |
M22×0.75 |
±5 |
71.29 |
29 |
Contact Us |
One Week |
AVTCB-0067 |
1064nm |
8× |
2 |
16 |
M22×0.75 |
±5 |
77.34 |
29 |
Contact Us |
One Week |
AVTCB-0068 |
1064nm |
10× |
1 |
10 |
M22×0.75 |
±5 |
83.5 |
29 |
Contact Us |
One Week |
AVTCB-0069 |
1064nm |
13× |
1 |
13 |
—— |
±2 |
77 |
27 |
Contact Us |
One Week |
AVTCB-0070 |
1064nm |
15× |
1.2 |
18 |
—— |
—— |
69.5 |
27 |
Contact Us |
One Week |
AVTCB-0071 |
1064nm |
16× |
1 |
16 |
—— |
—— |
77.08 |
27 |
Contact Us |
One Week |
AVTCB-0072 |
1064nm |
17× |
1 |
17 |
—— |
—— |
77 |
27 |
Contact Us |
One Week |
AVTCB-0073 |
1064nm |
20× |
1 |
20 |
—— |
—— |
91.5 |
27 |
Contact Us |
One Week |
AVTCB-0074 |
9.3um |
2.5× |
5 |
12.5 |
—— |
—— |
55 |
25 |
Contact Us |
One Week |
AVTCB-0075 |
9.3um |
2.5× |
8 |
20 |
M22×0.75 |
±5 |
57.4 |
28 |
Contact Us |
One Week |
AVTCB-0076 |
9.3um |
3× |
4 |
12 |
—— |
—— |
61 |
20 |
Contact Us |
One Week |
AVTCB-0077 |
9.3um |
3× |
4 |
12 |
—— |
—— |
68 |
25 |
Contact Us |
One Week |
AVTCB-0078 |
9.3um |
3× |
4 |
12 |
M22×0.75 |
—— |
68 |
25 |
Contact Us |
One Week |
AVTCB-0079 |
9.3um |
4× |
4 |
16 |
—— |
—— |
67 |
28 |
Contact Us |
One Week |
AVTCB-0080 |
9.3um |
4× |
3 |
12 |
—— |
—— |
76 |
25 |
Contact Us |
One Week |
AVTCB-0081 |
9.3um |
4× |
3 |
12 |
M22×0.75 |
±5 |
71 |
28 |
Contact Us |
One Week |
AVTCB-0082 |
9.3um |
6× |
3 |
18 |
—— |
—— |
75 |
36 |
Contact Us |
One Week |
AVTCB-0083 |
9.3um |
8× |
3 |
24 |
—— |
—— |
73 |
36 |
Contact Us |
One Week |
AVTCB-0084 |
9.3um |
10× |
2 |
20 |
M22×0.75 |
±5 |
125 |
44 |
Contact Us |
One Week |
AVTCB-0085 |
9.4um |
2× |
8 |
16 |
M22×0.75 |
±3 |
59 |
28 |
Contact Us |
One Week |
AVTCB-0086 |
9.4um |
3× |
4 |
12 |
M22×0.75 |
±5 |
61 |
28 |
Contact Us |
One Week |
AVTCB-0087 |
9.4um |
3× |
9 |
27 |
M22×0.75 |
±3 |
88 |
46 |
Contact Us |
One Week |
AVTCB-0088 |
9.4um |
4× |
3 |
12 |
—— |
—— |
67 |
28 |
Contact Us |
One Week |
AVTCB-0089 |
9.4um |
5× |
3 |
15 |
—— |
—— |
72 |
30 |
Contact Us |
One Week |
AVTCB-0090 |
9.4um |
5× |
3 |
15 |
M22×0.75 |
±5 |
84 |
31 |
Contact Us |
One Week |
AVTCB-0091 |
9.4um |
6× |
3 |
18 |
M22×0.75 |
±5 |
76 |
32 |
Contact Us |
One Week |
AVTCB-0092 |
9.4um |
8× |
3 |
24 |
M22×0.75 |
±3 |
139.5 |
43 |
Contact Us |
One Week |
AVTCB-0093 |
10.6um |
1× |
8 |
8 |
M22×0.75 |
±5 |
54.91 |
40 |
Contact Us |
One Week |
AVTCB-0094 |
10.6um |
1.5× |
6 |
9 |
—— |
—— |
34.5 |
20 |
Contact Us |
One Week |
AVTCB-0095 |
10.6um |
2× |
5 |
10 |
—— |
—— |
35 |
22 |
Contact Us |
One Week |
AVTCB-0096 |
10.6um |
2× |
5 |
10 |
M22×0.75 |
—— |
35 |
22 |
Contact Us |
One Week |
AVTCB-0097 |
10.6um |
2× |
5 |
10 |
M22×0.75 |
±5 |
50 |
32 |
Contact Us |
One Week |
AVTCB-0098 |
10.6um |
2× |
10 |
20 |
M22×0.75 |
±5 |
48.1 |
36 |
Contact Us |
One Week |
AVTCB-0099 |
10.6um |
2.3× |
5 |
11.5 |
—— |
—— |
55 |
25.5 |
Contact Us |
One Week |
AVTCB-0100 |
10.6um |
2.5× |
5 |
12.5 |
—— |
—— |
55 |
27 |
Contact Us |
One Week |
AVTCB-0101 |
10.6um |
2.5× |
5 |
12.5 |
—— |
—— |
55 |
25 |
Contact Us |
One Week |
AVTCB-0102 |
10.6um |
2.5× |
5 |
12.5 |
M22×1 |
—— |
55 |
25 |
Contact Us |
One Week |
AVTCB-0103 |
10.6um |
2.5× |
5 |
12.5 |
M22×0.75 |
±5 |
57.4 |
28 |
Contact Us |
One Week |
AVTCB-0104 |
10.6um |
2.5× |
4 |
10 |
M22×0.75 |
±5 |
55.2 |
20 |
Contact Us |
One Week |
AVTCB-0105 |
10.6um |
2.5× |
4 |
10 |
M16×0.75 |
±3 |
36 |
20 |
Contact Us |
One Week |
AVTCB-0106 |
10.6um |
3× |
3 |
9 |
—— |
—— |
61 |
20 |
Contact Us |
One Week |
AVTCB-0107 |
10.6um |
3× |
5 |
15 |
—— |
—— |
68 |
25 |
Contact Us |
One Week |
AVTCB-0108 |
10.6um |
3× |
5 |
15 |
M22×0.75 |
—— |
68 |
25 |
Contact Us |
One Week |
AVTCB-0109 |
10.6um |
3× |
3 |
9 |
M16×0.75 |
±5 |
59.1 |
20 |
Contact Us |
One Week |
AVTCB-0110 |
10.6um |
3× |
5 |
15 |
M22×0.75 |
±5 |
61 |
28 |
Contact Us |
One Week |
AVTCB-0111 |
10.6um |
3× |
8 |
24 |
M22×0.75 |
±4 |
75.5 |
44 |
Contact Us |
One Week |
AVTCB-0112 |
10.6um |
3× |
7 |
21 |
M22×0.75 |
±4 |
64 |
36 |
Contact Us |
One Week |
AVTCB-0113 |
10.6um |
3.3× |
8 |
26.4 |
M29×1 |
±5 |
81.2 |
44 |
Contact Us |
One Week |
AVTCB-0114 |
10.6um |
4× |
4 |
16 |
—— |
—— |
76 |
25 |
Contact Us |
One Week |
AVTCB-0115 |
10.6um |
4× |
4 |
16 |
M22×0.75 |
—— |
76 |
25 |
Contact Us |
One Week |
AVTCB-0116 |
10.6um |
4× |
4 |
16 |
—— |
—— |
67 |
28 |
Contact Us |
One Week |
AVTCB-0117 |
10.6um |
4× |
4 |
16 |
M22×0.75 |
±4 |
71 |
28 |
Contact Us |
One Week |
AVTCB-0118 |
10.6um |
4× |
4 |
16 |
M22×0.75 |
±4 |
75 |
28 |
Contact Us |
One Week |
AVTCB-0119 |
10.6um |
4× |
5 |
20 |
M22×0.75 |
±5 |
67.3 |
36 |
Contact Us |
One Week |
AVTCB-0120 |
10.6um |
4× |
3 |
12 |
M16×0.75 |
±5 |
57 |
20 |
Contact Us |
One Week |
AVTCB-0121 |
10.6um |
5× |
3 |
15 |
—— |
—— |
80 |
25 |
Contact Us |
One Week |
AVTCB-0122 |
10.6um |
5× |
3 |
15 |
M22×0.75 |
—— |
80 |
25 |
Contact Us |
One Week |
AVTCB-0123 |
10.6um |
5× |
3 |
15 |
M22×0.75 |
±5 |
75 |
30 |
Contact Us |
One Week |
AVTCB-0124 |
10.6um |
6× |
4 |
24 |
—— |
—— |
75 |
36 |
Contact Us |
One Week |
AVTCB-0125 |
10.6um |
6× |
4 |
24 |
M22×0.75 |
—— |
75 |
36 |
Contact Us |
One Week |
AVTCB-0126 |
10.6um |
6× |
2 |
12 |
M16×0.75 |
±5 |
58.45 |
21.2 |
Contact Us |
One Week |
AVTCB-0127 |
10.6um |
6× |
4 |
24 |
M22×0.75 |
±5 |
89.5 |
34 |
Contact Us |
One Week |
AVTCB-0128 |
10.6um |
7× |
7 |
49 |
M34×0.75 |
±5 |
91.8 |
71 |
Contact Us |
One Week |
AVTCB-0129 |
10.6um |
7× |
4 |
28 |
—— |
—— |
77 |
36 |
Contact Us |
One Week |
AVTCB-0130 |
10.6um |
8× |
3 |
24 |
—— |
—— |
73 |
36 |
Contact Us |
One Week |
AVTCB-0131 |
10.6um |
8× |
3 |
24 |
M22×0.75 |
—— |
73 |
36 |
Contact Us |
One Week |
AVTCB-0132 |
10.6um |
8× |
3 |
24 |
M22×0.75 |
±3 |
139.5 |
43 |
Contact Us |
One Week |
AVTCB-0133 |
10.6um |
10× |
3 |
30 |
M22×0.75 |
±5 |
125 |
44 |
Contact Us |
One Week |
AVTCB-0134 |
10.6um |
15× |
2 |
30 |
M30×1 |
±5 |
118.4 |
53 |
Contact Us |
One Week |
AVTCB-0135 |
10.6um |
20× |
2 |
40 |
M25×0.75 |
±5 |
144 |
65 |
Contact Us |
One Week |
Part Number |
Wavelength |
Expansion |
Max. Input Beam Diameter (mm) |
Max Output Beam Diameter (mm) |
Input Thread |
Adjustable Divergence Angle (°) |
Length |
Price (USD) |
Delivery Time |
AVTCB-0136 |
355nm |
1-3× |
5.0-9.0 |
15 |
M46×1 |
120 |
50 |
Contact Us |
One Week |
AVTCB-0137 |
355nm |
1-3× |
7 |
21 |
M24×0.75 |
107 |
44 |
Contact Us |
One Week |
AVTCB-0138 |
355nm |
2-8× |
2.0-4.0 |
18 |
M29×0.75 |
158.5 |
56 |
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One Week |
AVTCB-0139 |
355nm |
2-10× |
3.0-8.0 |
30 |
—— |
155 |
43 |
Contact Us |
One Week |
AVTCB-0140 |
532nm |
2-8× |
2.0-5.0 |
21 |
—— |
139.9 |
42 |
Contact Us |
One Week |
AVTCB-0141 |
532nm |
2-10× |
3.0-8.0 |
30 |
M30×1 |
172 |
55 |
Contact Us |
One Week |
AVTCB-0142 |
532nm |
2-10× |
3.0-8.0 |
30 |
—— |
160 |
43 |
Contact Us |
One Week |
AVTCB-0143 |
1064nm |
1-3× |
8 |
24 |
M22×0.75 |
102.35 |
37.6 |
Contact Us |
One Week |
AVTCB-0144 |
1064nm |
1-4× |
8 |
32 |
M39×0.75 |
230 |
71 |
Contact Us |
One Week |
AVTCB-0145 |
1064nm |
2-8× |
3.0-6.0 |
28 |
M29×0.75 |
158.5 |
56 |
Contact Us |
One Week |
AVTCB-0146 |
1064nm |
2-8× |
3.5 |
28 |
—— |
143.3 |
42 |
Contact Us |
One Week |
AVTCB-0147 |
1064nm |
2-10× |
3.0-8.0 |
30 |
—— |
164 |
43 |
Contact Us |
One Week |
AVTCB-0148 |
10.6um |
1-4× |
9 |
36 |
M45×1 |
196.5 |
87 |
Contact Us |
One Week |
AVTCB-0149 |
9.4um |
2-8× |
4 |
32 |
—— |
179 |
57 |
Contact Us |
One Week |
AVTCB-0150 |
10.6um |
1-4× |
9 |
36 |
—— |
134 |
65.5 |
Contact Us |
One Week |
AVTCB-0151 |
10.6um |
2-8× |
4 |
32 |
—— |
168.15 |
50 |
Contact Us |
One Week |
For custom Beam Expanders, visit Beam Expanders page. Please contact Avantier if you’d like to schedule a consultation or request for a quote on your next project.
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