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Fibercryst

La Doua – Bat. l'Atrium
Bd LATARJET
F- 69616 VILLEURBANNE
FRANCE

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Tel: +33 (0) 426 237 121
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Products -> General Optics -> Optical substrates

Optical substrates

Optical substrates image

Features

varna Ideal for transmitting applications such as beamsplitters, windows, partial reflecting mirrors etc.
varna UVFS substrates are recommended for the UV and very high energy applications
varna Windows up to 500mm diameter are available

Description

Various dimensions substrates made from BK7, UVFS, FS, CaF2, ZnSe, Sapphire, MgF2, BaF2

Our standard substrates have a laser grade polished on both surfaces. These substrates are ideal for for transmitting applications such as beamsplitters, windows, partial reflecting mirrors, etc.

Laser components require highly polished substrates as well as high performance coatings. Scattering, laser damage of laser light can occur if the substrate is made of inferior material or if it is inadequately polished.

For UV and very high power applications we recommend to use UVFS substrates. BK7 substrates are economical solution for laser components used in many applications in labaratory as well as in many devices and instruments.

Fibercryst provides various dielectric and metalic coatings on optical substrates. For coatings properties please refer to COATINGS SECTION

Standard Specifications

Coatings None. Please refer to the Coatings section
Surface figure λ/10- λ/8 per 1 inch diam (BK7, UVFS); λ/2- λ/4 per 1 inch diam (ZnSe)
Surface quality 20-10 scratch & dig (BK7, UVFS); 40-20 scratch & dig (ZnSe, Sapphire, CaF2, MgF2)
Shape Round, Rectangular
Material BK7, UVFS, CaF2, ZnSe, Sapphire, MgF2

Related products

Optical Coatings from Altechna
 

Stock items (each shipment : 60 EUR for packaging and transport):

Optical material
 Shape
 Dimensions
 Thickness
 Surface figure
 Surface quality
 Parallelism error
 Wedge
 Comments
 Stock #
 Price €
 Qty
BaF2 Round 30 3 < L/8 20/10 <1arcmin No wedge TJ+ IR grade D-BX10 80 EUR 5
BaF2 Rectangular 25x25 2 < L/8 20/10 <1arcmin No wedge TJ+ D-BX10 65 EUR 1
BK7 Rectangular 30x45 10 < L/8 20/10 <1arcmin No wedge TJ+ wedge 5' C-A003 35 EUR 5
BK7 Rectangular 10 x 15 5 < L/4 20/10 <1arcmin No wedge TJ+ C-A003 10 EUR 2
BK7 Round 25,4 2 < L/4 20/10 - 30arcmin TJ+ C-BX3 16 EUR 2
BK7 Round 25.4 5 < L/8 20/10 <1arcmin 1deg 1-OS-1-1254-5 C-B005 16 EUR 7
BK7 Rectangular 50,8x50,8 10 < L/8 40/20 <1arcmin No wedge TJ+ C-A003 32 EUR 3
BK7 Round 25.4 3 < L/8 20/10 <1arcmin No wedge C-C004 12 EUR 109
BK7 Round 25 2 < L/4 20/10 <1arcmin No wedge TJ+ C-A004 16 EUR 5
BK7 Round 10 2 < L/4 20/10 <1arcmin No wedge TJ+ C-BX3 12 EUR 9
BK7 Round 25 3 < L/4 20/10 - 1deg TJ+ C-BX3 16 EUR 2
BK7 Round 15 3 < L/8 20/10 <1arcmin No wedge AR@1030, AOI=0deg C-A005 20 EUR 116
BK7 Round 30 6 < L/8 20/10 <3arcmin No wedge [1-OS-1-0300-6] C-D005 18 EUR 150
BK7 Round 16 3.7 < L/8 20/10 <1arcmin No wedge TJ+ C-A005 16 EUR 10
BK7 Round 19.05 3,2 < L/8 20/10 <1arcmin No wedge TJ+ C-BX3 15 EUR 7
BK7 Round 12,7 2 < L/4 40/20 <1arcmin No wedge C-A005 12 EUR 95
BK7 Round 76.2 8 < L/8 20/10 <1arcmin No wedge 1-OS-1-0762-8 C-B003 38 EUR 38
BK7 Round 30 3 < L/4 20/10 <1arcmin No wedge TJ+ C-A003 20 EUR 7
BK7 Rectangular 15x40 6 < L/8 20/10 <1arcmin No wedge TJ+ wedge 5' C-A003 24 EUR 12
BK7 Rectangular 20 x 20 1 < L/4 20/10 <1arcmin No wedge TJ+ C-A003 16 EUR 12
BK7 Round 25 10 < L/4 20/10 <1arcmin No wedge TJ+ C-BX3 16 EUR 2
BK7 Round 25 3 < L/8 20/10 <1arcmin No wedge C-A004 12 EUR 9
BK7 Round 50,8 3 < L/8 20/10 <3arcmin No wedge TJ+ C-C005 30 EUR 29
BK7 Round 26 1 < L/8 40/20 <1arcmin No wedge C-A005 12 EUR 1
BK7 Rectangular 10x10 3 < L/8 20/10 <1arcmin No wedge TJ+ C-A003 10 EUR 2
BK7 Round 48 12 < L/4 20/10 <1arcmin No wedge TJ+ C-A003 30 EUR 6
BK7 Rectangular 40x40 3 < L/8 20/10 <1arcmin No wedge TJ+ C-A003 52 EUR 4
BK7 Rectangular 70x70 5 < L/8 20/10 <1arcmin No wedge TJ+ C-A003 35 EUR 1
BK7 Round 50,8 2 < L/8 20/10 <3arcmin No wedge [1 poor] C-C005 30 EUR 22
BK7 Round 10.05 3 < L/8 20/10 <1arcmin No wedge TJ+ C-BX3 16 EUR 3
BK7 Round 12,7 6 < L/4 40/20 <1arcmin No wedge C-A005 10 EUR 41
BK7 Round 25 2 < L/8 20/10 <1arcmin No wedge C-B005 12 EUR 32
BK7 Round 40 120 < L/8 20/10 <1arcmin No wedge TJ+ C-G006 70 EUR 4
BK7 Rectangular 12x12 0,1 < L/4 20/10 <10arcsec No wedge TJ+ C-BX3 15 EUR 8
BK7 Rectangular 25x25 8 < L/4 20/10 <1arcmin No wedge TJ+ C-A003 16 EUR 1
BK7 Round 25.4 3 < L/8 20/10 <1arcmin 1deg C-BX3 16 EUR 1
BK7 Round 12.7 6.3 < L/8 20/10 <1arcmin No wedge C-A005 40 EUR 8
BK7 Round 30 40 < L/4 20/10 <1arcmin No wedge TJ+ C-BX3 50 EUR 1
BK7 Round 25 2,5 < L/4 20/10 <1arcmin No wedge TJ+ C-BX3 16 EUR 1
BK7 Rectangular 40x20 6 < L/8 20/10 <1arcmin No wedge TJ+ [wedge: 7',8',9',11',14',15'. diferend pcs diferend edge] C-A003 30 EUR 6
BK7 Rectangular 10 x 10 1 < L/4 20/10 <10arcsec No wedge TJ+ one side matic C-BX3 10 EUR 6
BK7 Rectangular 20 x 15 5 < L/4 20/10 <1arcmin No wedge TJ+ C-A003 15 EUR 1
BK7 Round 15 1.5 < L/8 20/10 <1arcmin No wedge TJ+ C-A005 15 EUR 10
BK7 Round 25 3 < L/8 20/10 <1arcmin 4deg C-BX3 16 EUR 1
BK7 Round 42 2 < L/8 40/20 <1arcmin No wedge C-A005 26 EUR 1
BK7 Round 20 5 < L/4 40/20 <1arcmin No wedge C-A005 16 EUR 73
BK7 Round 50 1 < L/4 20/10 <1arcmin No wedge TJ+ C-BX3 30 EUR 1
BK7 Round 38.1 5 < L/8 20/10 <1arcmin No wedge C-E003 18 EUR 39
BK7 Round 25.4 3 < L/8 20/10 - 2deg C-BX3 23 EUR 2
BK7 Round 25.4 2 < L/8 20/10 <1arcmin No wedge C-A004 16 EUR 99
BK7 Round 25,4 2 < L/4 20/10 - 4deg C-BX3 16 EUR 2
BK7 Round 40 6 < L/8 20/10 <1arcmin No wedge C-A003 40 EUR 1
BK7 Round 25 5 < L/8 20/10 <1arcmin No wedge TJ+ C-B005 16 EUR 1
BK7 Rectangular 30x60 10 < L/8 20/10 <1arcmin No wedge TJ+ C-A003 39 EUR 8
BK7 Rectangular 40x120 20 < L/8 20/10 <1arcmin No wedge TJ+ C-D003 80 EUR 1
BK7 Round 25 1 < L/4 20/10 <1arcmin No wedge C-B005 16 EUR 4
BK7 Round 25.4 6 < L/8 20/10 <1arcmin 1deg C-BX3 16 EUR 4
BK7 Round 12.7 3 < L/8 20/10 <1arcmin No wedge [1-OS-1-0127-3] C-A005 10 EUR 101
BK7 Rectangular 15x30 5 < L/8 20/10 <1arcmin No wedge C-A003 11 EUR 5
BK7 Round 50,8 6 < L/8 20/10 <1arcmin No wedge C-B004 25 EUR 17
BK7 Rectangular 20x40 3 < L/8 20/10 <1arcmin No wedge 1-OS-1-2040-3 C-A003 26 EUR 45
BK7 Round 25.4 6 < L/8 20/10 <1arcmin No wedge 1-OS-1-0254-6 C-D003 12 EUR 76
BK7 Round 50.8 8 < L/8 20/10 <1arcmin No wedge 1-OS-1-0508-8 C-B004 26 EUR 6
BK7 Round 12.5 5 < L/8 20/10 <1arcmin No wedge 1-OS-1-0125-5 C-A003 10 EUR 86
CaCO3 Rectangular 8x8 10 < L/8 20/10 <1arcmin No wedge Mounted D-BX10 85 EUR 10
CaF2 Round 25.4 2.7 < L/4 40/20 <10arcsec No wedge TJ+ D-BX10 45 EUR 3
CaF2 Round 25.4 6 < L/4 40/20 <1arcmin No wedge TJ+ D-BX10 45 EUR 1
CaF2 Rectangular 10 x 30 3 < L/4 40/20 <1arcmin No wedge TJ+ UV grade D-BX10 45 EUR 2
CaF2 Round 25.4 3 < L/8 20/10 - 30arcmin CA<95% D-BX10 30 EUR 1
CaF2 Round 25.4 3 < L/8 40/20 <1arcmin No wedge D-BX10 45 EUR 6
FS Round 12,7 1.5 < L/4 20/10 <10arcsec No wedge TJ+ C-BX1 16 EUR 5
FS Round 18 2 < L/4 20/10 <1arcmin No wedge TJ+ two corners cut C-BX1 16 EUR 2
FS Round 12.5 4 < L/4 20/10 <10arcsec No wedge TJ+ C-BX1 16 EUR 2
FS Rectangular 10x10 2 < L/4 20/10 <10arcsec No wedge TJ+ Surface quality 10/5 C-BX1 14 EUR 1
FS Round 56 5 < L/4 40/20 <1arcmin No wedge TJ+ CA>85% C-A001 35 EUR 1
FS Round 12.5 2 < L/8 20/10 - 30arcmin D-BX1 28 EUR 20
FS Round 25 2 < L/4 20/10 <10arcsec No wedge TJ+ C-BX1 20 EUR 1
FS Rectangular 12.7 15 < L/8 20/10 <1arcmin No wedge TJ+ C-BX1 15 EUR 2
FS Round 25,4 3.2 < L/4 20/10 <1arcmin No wedge TJ+ C-A002 20 EUR 4
FS Round 30 1.5 < L/8 20/10 <1arcmin No wedge C-A002 25 EUR 38
FS Rectangular 50 x 35 3 < L/8 20/10 <1arcmin No wedge [2 poor] C-E001 30 EUR 14
Germanium Rectangular 40x20 3 < L 60/40 <1arcmin No wedge TJ+ 5 Lambda C-BX1 57 EUR 1
IRFS Round 25.4 6 < L/8 20/10 <1arcmin No wedge TJ+ D-BX10 25 EUR 1
IRFS Round 25.4 6 < L/8 20/10 <1arcmin No wedge L/8-10 F-A00 25 EUR 19
IRFS Round 50.8 6 < L/4 20/10 <1arcmin No wedge TJ+ D-BX10 38 EUR 1
IRFS Round 25,4 3 < L/4 20/10 <1arcmin No wedge F-A00 25 EUR 301
MgF2 Round 25 3 < L/4 20/10 - 3deg TJ+ wedge 10.37 deg D-BX10 75 EUR 5
MgF2 Round 12.5 2 < L/8 20/10 - 30arcmin D-BX10 38 EUR 6
Sapphire Round 50.8 3 < L/8 20/10 <1arcmin No wedge D-BX10 65 EUR 2
Sapphire Round 20 4 < L/2 20/10 <1arcmin No wedge TJ+ D-BX10 30 TJ+ 4
Sapphire Round 25,4 3 < L 60/40 <3arcmin No wedge TJ+ 2L; 80-50; cut along optical axis D-BX10 30 EUR 8
UVFS Rectangular 15 x 30 5 < L/8 20/10 <1arcmin No wedge TJ+ C-E001 25 EUR 9
UVFS Rectangular 8x8 2.5 < L/4 20/10 <10arcsec No wedge TJ+ C-BX1 10 EUR 3
UVFS Round 30 5 < L/8 20/10 <1arcmin No wedge 1-OS-0300-5 C-A002 38 EUR 225
UVFS Round 25.4 9.525 < L/8 40/20 <10arcsec No wedge TJ+ C-A002 16 EUR 3
UVFS Rectangular 24.33x17.7 1.5 < L/8 20/10 <1arcmin No wedge custom edge's for scanner C-E001 60 EUR 2
UVFS Round 25.4 3 < L/8 20/10 <1arcmin No wedge C-D002 16 EUR 208
UVFS Rectangular 30X14 3.3 < L/8 40/20 <1arcmin No wedge TJ+ C-E001 30 EUR 2
UVFS Rectangular 20x40 6 < L/8 20/10 <1arcmin No wedge C-E001 33 EUR 40
UVFS Rectangular 20x40 3 < L/8 20/10 <1arcmin No wedge 1-OS-2-2040-3 C-E001 32 EUR 106
UVFS Round 12.7 3 < L/8 20/10 <10arcsec No wedge C-B002 14 EUR 31
UVFS Round 20 1.5 < L/8 20/10 <1arcmin No wedge TJ+ C-B001 16 EUR 10
UVFS Round 25.4 3 < L/8 20/10 <1arcmin 4deg C-BX1 20 EUR 1
UVFS Round 35 6 < L/8 20/10 <1arcmin No wedge TJ+ C-A001 32 EUR 8
UVFS Round 12,7 1 < L/4 20/10 <10arcsec No wedge TJ+ C-BX1 16 EUR 3
UVFS Round 12.5 2 < L/8 20/10 <1arcmin No wedge C-B001 14 EUR 63
UVFS Rectangular 178x178 3.8 < L 40/20 <1arcmin No wedge N.E.R.I 30 EUR 0
UVFS Round 12.7 6 < L/8 20/10 <1arcmin No wedge [1-OS-2-0127-6] C-B001 14 EUR 378
UVFS Rectangular 152x152 6.35 < L 40/20 <1arcmin No wedge N.E.R.I 25 EUR 0
UVFS Round 38.1 5 < L/8 20/10 <1arcmin No wedge C-E002 32 EUR 19
UVFS Round 25.4 5 < L/8 20/10 <1arcmin 2deg C-BX1 20 EUR 1
UVFS Round 25.4 3 < L/8 20/10 - 30arcmin C-A002 20 EUR 8
UVFS Round 12.7 5 < L/4 20/10 - 30arcmin C-B002 16 EUR 463
UVFS Round 25.4 5 < L/8 20/10 <1arcmin No wedge [1-OS-2-0254-5] C-C002 16 EUR 301
UVFS Rectangular 20x60 2 < L/8 20/10 <1arcmin 1deg TJ+ C-E001 53 EUR 3
UVFS Round 25.4 3 < L/8 20/10 <1arcmin 1deg 1-OS-2-1254-3 C-A002 20 EUR 61
UVFS Round 76.2 10 < L/8 20/10 <1arcmin No wedge C-A001 80 EUR 15
UVFS Round 38.1 8 < L/8 20/10 <1arcmin No wedge TJ+ C-A001 35 EUR 2
UVFS Round 12,7 3 < L/8 20/10 <1arcmin No wedge TJ+ D-cut C-BX1 39 EUR 1
UVFS Round 25.4 2 < L/8 20/10 <1arcmin No wedge C-D001 16 EUR 329
UVFS Round 50,8 8 < L/4 20/10 <1arcmin No wedge C-E003 44 EUR 13
UVFS Round 25 2 < L/4 20/10 <1arcmin No wedge C-A002 20 EUR 16
UVFS Elliptic 76.2 10 < L/4 40/20 <1arcmin No wedge 45deg C-G001 100 EUR 3
UVFS Round 38.1 3 < L/8 20/10 <1arcmin No wedge TJ+ C-A001 18 EUR 1
UVFS Rectangular 20x60 2 < L/8 20/10 - 1deg C-E002 48 EUR 38
UVFS Rectangular 30x30 3 < L/8 20/10 <1arcmin No wedge TJ+ C-E001 32 EUR 44
UVFS Rectangular 20x30 2 < L/8 20/10 <1arcmin No wedge TJ+ C-E001 30 EUR 4
UVFS Rectangular 12x12 1 < L/4 20/10 <1arcmin No wedge TJ+ C-BX1 15 EUR 2
UVFS Round 20 3 < L/4 20/10 <1arcmin No wedge 1-OS-2-0200-3 C-B001 16 EUR 83
UVFS Rectangular 20x40 6 < L/8 20/10 <1arcmin No wedge C-E001 33 EUR 40
UVFS Rectangular 30x40 3 < L/8 20/10 <1arcmin No wedge TJ+ C-E001 36 EUR 2
UVFS Round 25.4 3.3 < L/8 40/20 <10arcsec No wedge TJ+ C-C002 16 EUR 3
UVFS Round 20 5 < L/4 20/10 <1arcmin No wedge TJ+ C-B001 15 EUR 36
UVFS Round 50.8 6 < L/8 20/10 <1arcmin No wedge [1-OS-2-0508-6] C-E002 42 EUR 26
UVFS Round 50 5 < L/8 20/10 <1arcmin 1deg TJ+ C-A001 40 EUR 5
UVFS Round 25.4 3 < L/8 20/10 - 2deg C-D002 16 EUR 9
UVFS Round 25.4 1 < L/8 20/10 <1arcmin No wedge C-B002 9 EUR 45
UVFS Rectangular 20x60 2 < L/8 20/10 <1arcmin No wedge C-E001 42 EUR 63
UVFS Rectangular 85x30 6.3 < L/8 20/10 <1arcmin No wedge D-BX1 60 EUR 3
UVFS Round 25.4 6 < L/8 20/10 <1arcmin No wedge C-B002 16 EUR 31
UVFS Round 65 3 < L/8 20/10 <1arcmin No wedge C-A001 50 EUR 1
UVFS Rectangular 20.2x13.6 1.5 < L/8 20/10 <1arcmin No wedge custom edge's for scanner C-E001 60 EUR 1
UVFS Round 12.7 2 < L/8 20/10 <1arcmin No wedge 1-OS-2-0127-2 C-B002 14 EUR 409
UVFS Rectangular 14.35 2 < L/8 20/10 <1arcmin No wedge C-BX1 18 EUR 2
UVFS Round 50.8 3 < L/8 20/10 <1arcmin No wedge C-E002 44 EUR 13
UVFS Rectangular 30x30 1 < L/8 40/20 <1arcmin No wedge C-E001 30 EUR 1
UVFS Round 70 3 < L/8 20/10 <1arcmin No wedge C-C001 on request 2
UVFS Round 76.2 6 < L/8 20/10 <1arcmin No wedge [1-OS-2-0762-6] C-G001 60 EUR 24
UVFS Round 12.7 5 < L/8 20/10 <1arcmin No wedge [1-OS-2-0127-5] C-B001 14 EUR 44
UVFS Round 25.4 1 < L/8 20/10 <1arcmin No wedge C-B002 9 EUR 45
UVFS Round 50 5 < L/8 20/10 <1arcmin No wedge C-C001 35 EUR 117
ZnSe Round 12.7 5 < L/8 40/20 <1arcmin No wedge D-BX10 20 EUR 9

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