Main Page
Optical Components

Filter

Manufacturers

Avenir

CE Optics

EKSMA Optics

Liop-Tec

Optika-Fotonika

Standa

Clear Aperture, mm

> 90% of full aperture

LIDT (J/cm²)

Substrate Diameter, mm

25,4 mm (1")

Wavelength, nm

266

Doping

0.90%

0.80%

1.10%

0,7-0,8 %

S1 (curved) Surface Radius Tolerance

± 1%

Wavelength dispersion of refractive indices (λ – in μm) no2 =2,083648+ (1,332068λ2/(λ2-0,035306))-0,008525λ2

nx2=1,90713+1,23522*λ2/ (λ2-0,1969222)-0,01025* λ2 ny2=2,15912+1,00099*λ2/ (λ2-0,2184422)-0,01096* λ2 nz2=2,14768+1,29559*λ2/ (λ2-0,2271922)-0,01436* λ2

nx2=3,0067+0,0395/(λ2-0,04251)-0,01247*λ2 ny2=3,0319+0,04152/(λ2-0,04586)-0,01337*λ2 nz2 =3,3134+0,05694/(λ2-0,05941)-0,016713*λ2

no2=1,673463+(1,245229λ2/(λ2-0,028224))-0,003641λ2

Electro optical constants

r33=37,5 pm/V r23=15,4 pm/V r13=11,5 pm/V

Transmission

79 % @ 550 nm

63 % @ 550 nm

50 % @ 550 nm

40 % @ 550 nm

32 % @ 550 nm

3 % @ 550 nm

1 % @ 550 nm

0.3 % @ 550 nm

Tp = Ts = 45 ± 5%

Transmission at Passbands

Taverage>90%

Type 2 SHG in x-y plane

0,99÷1,08 μm

Transmission band, µm

0,135-15

0,15-6

0,11÷7,5

0,125-10

0,15-12

0,6÷22

Type 2 SHG in x-z plane

1,1÷3,4 μm

A ne

2.132668

2.126

Pass Bands

400-471 + 504-700 nm

400-496 + 532-700 nm

400-517 + 548-710 nm

425-542 + 580-740 nm

A no

2.259276

2.2409

B ne

3.2279924

0.7844

B no

13.00522

2.247

C ne

400

123.4032

Pyramidal tolerance

±1 arcmin or ±30 arcsec

Central thickness tolerance, mm

≤0,05

Damage Threshold

>10 mJ/cm², 50 fs @ 800 nm

>100 mJ/cm², 50 fs @ 800 nm

>5 J/cm2, 50 fs at 800 nm, typical

>10 J/cm2, 50 fs pulse at 800 nm, typical

Damage Threshold @1064 nm 10 ns, J/cm2

0,25

1,8

Mounted

Yes

Yes, ø25,4 mm

C no

400

126.9205

D ne

0.008637494

0.0086

Width, mm

15,0 mm

25,4 mm

20,0 mm

50,8 mm

D no

0.01008956

0.0097

FWHM

15 nm

17 nm

19 nm

Crystal type

cubic

Hexagonal

tetragonal

E no

0.012281043

0.012

Absorption

<10%

E ne

0.012942625

0.0156

Absorption in coating

<1 ppm @ 1070 nm

Phase matching angle for Type 1 SHG at 10.6 µm, deg

Phase matching range Type 1 SHG, nm

554 – 2600

570–4000

Slope error, mrad/mm

<0,3

Phase matching range Type 2 SHG, nm

410 – 3300

790 – 2150

Spectral range

UV, IR

UV, VIS, IR

Acceptances for Type 1 SHG at 1064 nm, Angular, mradxcm, nm

530 – 3300

0.77

Splitting ratio

R/T = 50/50 ± 5%, |Rs-Rp| ≤ 5% and |Tp-Ts| ≤ 5%

Acceptances for Type 1 SHG at 1064 nm, Spectral, cm-1xcm, nm

12.74

Polarization efficiency

Rs/Tp:>99,5/95,0%

Rs/Tp:>99,0/92,0%

Tp>98%, Ts<0,1%

Ts<0,2%, Rp<0,2%

Rs/Tp:>99,5/99,0%

Transmission, %

>85

>80

>93

>90

>95

Extinction ratio

Tp:Ts > 200:1

> 1000:1

> 500:1

> 200:1

NCPM SHG at 1064 nm Type 1 temperature

149 °C

Major axis, mm

42.5

NCPM SHG at 1319 nm Type 2 temperature

43 °C

Minor axis, mm

NCPM SHG temperature dependence

Type 1 range 950 – 1300 nm : T1 = - 1893.3λ4 + 8886.6λ3 – 13019.8λ2 + 5401.5λ + 863.9 Type 1 range 1300 – 1800 nm : T2 = 878.1λ4 – 6954.5λ3 + 20734.2λ2 – 26378λ + 12020 ype 2 range 1100 – 1500 nm : T3 = - 21630.6λ4 + 112251λ3 – 220460λ2 + 194153λ – 64614

Minor axis D, mm

12.5

Walk-off

4 mrad

Axis tolerance

+0,00,-0,12 mm

Walk-off angle

1.83°

7 mrad (Type 1 SHG 1064 nm)

Lattice constants, Å

R3c

a = 13,125, b = 6,5716, c = 10,786 Å

a = 6,404, b = 10,616, c = 12,814, z = 8

a = 4,60, c = 3,06

a=5,462

a = 4,026

Walk-off angle at 5.3 µm, deg

55,9 mrad (Type 1 SHG 1064 nm)

0,57

0.85

3.4

Walk-off for Type 1 SHG at 1064 nm, mrad

74,30

Angular acceptance

Δθ = 55 mrad * cm Δφ = 10 mrad * cm

6,5 mrad×cm (Type 1 SHG 1064 nm) 248 mrad×cm (Type 1 NCPM SHG 1064 nm)

Asphere figure error P-V

±1 µm

±1 µm (<0.6 µm available on request)

Group Delay Dispersion

|GDD| < 30 fs2

Thermal acceptance

1,2 mrad × cm (Type 1 SHG 1064 nm)

ΔT = 22 K * cm

6,4 K×cm (Type 1 SHG 1064 nm)

Bulk absorption coefficient cm-1 @ 10,6 µm

0,6-1,0×10-3

Spectral acceptance

70 K × cm (Type 1 SHG 1064 nm)

Δν = 0,56 nm * cm

Nominal thickness of waveplate

0,15-0,35 mm

0,2÷1,2 mm

1,5-2,5 mm

1÷1,5 mm

Centration, arcmin

<3 arc min

3 arcmin

x-y plane

deoe = doee = d15sin2φ + d24cos2φ

Coefficient of linear thermal expansion, °C-1

8,56×10-6

x-z plane

doeo = deoo = d24sinθ d31=2,3 pm/V, d32=3,66 pm/V, d33=15,5 pm/V, d24=3,64 pm/V, d15=2,3 pm/V

doeo = deoo = d24sinθ d31= ± 1,95 pm/V d32=± 3,9 pm/V d33= ± 15,3 pm/V d24= d32 d15= d31

Nonlinear optical coefficient, d31, pm/V

4,4 (at 1064 nm)

Nonlinear coeff. d36, pm/V (at 1.06 μm)

0.43

0.4

Nonlinearity coefficients

deff(Ⅰ) = d36sinθmsin(2 φ) deff(Ⅱ) = d36sin(2θm)cos(2 φ)

d31 = (1,05±0,09) pm/V d32 = -(0,98±0,09) pm/V d33 = (0,05±0,006) pm/V

Nonlinearity, pm/V

d22 = ± 2,2 pm/V d15 = d31 = ± 0,08 pm/V

111

Absorption at 1064 nm, cm-1

< 0,05

Absorption Coefficient, cm-1 at 1,06 µm

<0,09

0.25

Absorption Coefficient, cm-1 at 10,0 µm

0,4

<0,6

0.05

Absorption Coefficient, cm-1 at 11,0 µm

0.8

Főkategória

Optical Components

Optics

Absorption Coefficient, cm-1 at 2,5 µm

0.03

0.01

0.05

Absorption Coefficient, cm-1 at 5,0 µm

0.02

0.01

0.05

Absorption Coefficient, cm-1 at 7,5 µm

0.02

0.05

Damage threshold for TEM00 1064 nm

>500 MW/cm2 for pulses λ=1064 nm, τ=10ns, 10Hzm TEM00

>500 MW/cm2 for pulses λ=1064 nm, τ=10 ns, 10 Hz, TEM00

Damage threshold at pulse duration, ns

> 0,5 GW/cm2 at 10 ns ~ 50 GW/cm2 at 1 ps

100

150

Damage threshold at wavelength, µm

10.6

1.06

9.3

Laser damage threshold, MW/cm²

> 100 for TEM00, 1064 nm, 10 ns, 10 Hz

Effective nonlinear coefficient, Type 1

dooe=d36xsinθxsin2φ

Effective nonlinear coefficient, Type 2

deoe=d36xsin2θxcos2φ

Effective nonlinearity

dooe = d15sinθ

Central wavelength, nm

488

514

532

561

Effective nonlinearity expressions, XY plane

dooe = d31 sinθ – d22 cosθ sin3φ deoe = doee = d22 cos2θ cos3φ

dooe = d32 cosφ

Effective nonlinearity expressions, YZ plane

doeo = deoo = d31 cosθ

Barrel grooving

ll dia 6,35, 8, 10, 12 mm rods with barrel groowing

Expansion coefficients

αx = 10,8 × 10-5K-1 αy = -8,8 × 10-5K-1 αz = 3,4 × 10-5K-1

Aperture, mm

Ø 3

Ø 4

Ø 6,35

Ø 8

Ø 10

Ø 12

AR Coating reflectivity

≤0,2 % @ 1064 nm

<0,2 % @ 1540 nm

Formula

Y2.97Nd0.03Al5O12

Initial Transmission, %

Long-term stability*

± 0,03 °C

Max. acceptable crystal size

12x12x0.5 mm

12x12x3 mm

12x12x6 mm

12x12x10 mm

15x15x3 mm

15x15x6 mm

15x15x10 mm

12x12x15 mm

15x15x15 mm

Oven dimensions

Ø50,8 x 69 mm

Oven-to-thermocontroller connector

Micro-Fit 3.0, Dual Row, 6 Circuits

Power connector

DC jack, 5,5 x 2,5 mm

Power consumption

<60 W

Protective chamfers

<0,1 mm @ 45°

Temperature ramp rate**

1 – 10 °C/min

Temperature tuning range

25 – 220 °C

Temperature tuning step

0,1 °C (knob) 0,001 °C (remote)

Thermocontroller dimensions

54 x 23 x 70 mm

Transmission tolerances

±2 %

Alkategória4

For Femtosecond Laser Pulses

For High Power Laser Applications

Wedge of the ends, deg

0/0

3/3 parallel

Flatness

λ/8 @ 633 nm

λ/6 @ 633 nm

λ/8@633 nm

λ/10 at 633 nm

<λ/10 @ 632.8 nm

Material

UVFS

Single crystal quartz

BK7

Parallelism error, arcsec

≤30

< 20

Angle of Incidence Tolerance

±2 °

±2°

Perpendicularity, arcmin

< 5

> 15

< 5 for plano/plano ends

≤15

Angle tolerance

±0,5°

±5 arcsec

Angle tolerance, arcmin

< 30 arcmin

< ± 0,2°

Wedge

< 3 minutes

0.5°

1°

2°

3°

5°

<3 min

Angles

α = 79,5° ± 0,5°, β = 60° ± 1°

Aperture tolerance, mm

± 0,1

Apex Angle

67°

69°

59°

140°

160°

165°

170°

175°

178°

Apex angle tolerance

±2 arcmin

Apex rounding

dia <3 mm

Coated Surface Flatness

λ/8 at 633 nm over 80% of diameter

λ/10 at 633 nm over clear aperture

λ/10 at 633 nm over 85% of diameter

λ/8 at 633 nm over 80% of diameter

λ/10 at 633 nm over clear aperture

λ/10 at 633 nm over 85% of diameter available

λ/8 at 633 nm over 80% of diameter

Transmitting wavefront distortion

less than λ/8@633 nm

90° angle tolerance

±2 arcmin or ±5 arcsec

S1 Surface Flatness

λ/10 typical at 633 nm

λ/10 at 633 nm

λ/20 @ 633 nm

Standard extinction ratio

>20 dB (up to >25 dB upon custom request)

Chemical formula

CsLiB6O10

BaB2O4

KH2PO4

LiB3O5

LiNbO3

S1 Surface Quality

20-10 scratch & dig (MIL-PRF-13830B)

40-20 scratch & dig (MIL-PRF-13830B)

W, mm

4,5

S2 Surface Flatness

λ/10 typical at 633 nm

2 λ @ 633 nm

Symmetry, m

Hygroscopicity

high

S2 Surface Quality

Commercial polish

20-10 scratch & dig (MIL-PRF-13830B)

Commercial polish

40-20 scratch & dig (MIL-PRF-13830B)

Chamfer

0,3 mm at 45° typical

0.3 mm at 45° typical

0,3 mm max @ 45°

0,1 mm at 45 deg

<0,1 mm @ 45°

Crystal structure

orthorhombic

orthorhombic, mm2

hexagonal

trigonal

cubic

Crystal size (WxHxL), mm

trigonal, 3m

3x3x30 … 12x12x30 mm

S1 Surface Irregularity

λ/10 @ 633 nm

±2.5 micron

Adhesion and Durability

Per MIL-C-675A. Insoluble in lab solvents

Crystal Symmetry

Tetragonal

Hexagonal

Optical symmetry

Negative biaxial

S2 Surface Irregularity

λ @ 633 nm

Point group

Negative Uniaxial (no>ne)

42m

62m

mm2

Space group

Pna21

R3C

Surface Irregularity

λ/8 @ 633 nm

λ/10 @ 633 nm

λ/8 @ 633 nm

λ/4 @ 633 nm

λ /8 @ 633 nm

1 λ @ 633 nm

λ/4 @ 633 nm

Transmitted Wavefront Distortion (TWD)

λ/10 @ 633 nm

λ/10 over clear aperture

H, mm

Lattice Constants, Å, a

5.465

5.757

3.742

Surface irregularity for CaF2

λ/4 @ 633 nm

Lattice Constants, Å, c

10.771

10.305

15.918

Wavefront distortion

λ/10@633nm

λ/10 @633 nm

≤λ/8@ 632,8 nm

<λ/4@633 nm

Surface form deviation RMS

≤0.3 µm

≤0.5 µm

Optical transmission, µm

3.85

0,74–12

0,53–12

0,65–18

Wedge tolerance

±3 arcmin

Transition temperature, °C

936

Reflectivity, %

R>99,7%

Thermal conductivity

1,25 W/mK

k1=1,8, k2=1,9, k3=2,1 W/m*K;

~ 5 W/m/K @ 25 °C

0,14 Wcm-1 K-1

Thermal conductivity, W/cm*K

k11= 1,9×10-2

k11= 1,9×10-2 k33= 2,1×10-2

AR coating

R < 0,4%

R < 0,5%

R<0,2% both sides

800+400 nm

1030+515 nm

R<0,5%

R<0,2% per surface for any specified wavelength in the range 350-1600 nm BBAR coatings with R<1% per surface are also available for the following ranges: UV @250-400 nm VIS @ 400-700 nm NIR ranges @ 700 – 1000 nm IR range @ 1000-1700 nm

R < 0,8%

both surfaces AR coated @ 10,6 µm, R ≤ 0,5% per surface

Thermal conductivity, W/m*K

Back Side Antireflection Coated

R<0,5%

AOI 45°, R<0,5%, AOI 0°, R<0,2%,

AOI 45°, R<0,5%, (s+p)/2 AOI 0°, R<0,1%

R<0,2%

R<0,1% at AOI=0° R<0,5% at AOI=45°

Thermal expansion

6,9 x 10-6 °C-1

Average reflection, %

>88

>91

>86

>96

>98

Configuration

without controller & power supply

with controller & power supply

Laser Induced Damage Threshold @ 1064 nm

>3 J/cm²

>10 J/cm²

1 J/cm2 at 1064 nm, 50 Hz, 11 nsec pulses

1,8 J/cm2 at 1064 nm, 50 Hz, 11 nsec pulses

0,25 J/cm2 at 1064 nm, 50 Hz, 11 nsec pulses

Thermal expansion coefficient @ 25 °C

α11 = 4 × 10-6K-1 α33 = 36 × 10-6K-1

//a, 2,0 x 10-6 / K //c, 16,7 x 10-6 / K

Laser Induced Damage Threshold @ 355 nm

0,1 J/cm2 at 355 nm, 50 Hz, 5,7 nsec pulses

Mount thickness

T = 6-20 mm, (depends on wavelength and rotation angle)

Thermal expansion coefficients, °C-1

ax = 11×10-6, ay = 9×10-6, az = 0,6×10-6

Laser Induced Damage Threshold @ 800 nm

0,25 J/cm2 at 800 nm, 50 Hz, 94 fsec pulses

Ring Mount Outer Diameter, mm

25,4 +0,0/-0,2

25,4 +0,0/ -0,2

25,4 mm +0,0/-0,2 mm

25,4 +0,0/-0,12

25,4 +0,0/-0,2

Thermal expansion coefficients, K-1

a11= 2,5×10-5 a33= 4,4×10-5

a11= 1,9×10-5 a33= 4,4×10-5

Optical Axis

normal to facet on circumference of retarder

Normal to facet on circumference of retarder

Transparency range, nm

180-2750

350–5300

350–4400

280–4000

Length, mm

25.4

50.8

Polarization Contrast

>1:200

Transmission range, μm

0,18–1,5

0,2–2,0

Paraxial focal length

±2% @ 355 nm

±2% @ 546 nm

±2% @ 2940 nm

Polarization Contrast (after 2nd polarizer)

>1:500

Transparency region at “0” transmittance level, nm

155 – 3200

Paraxial focal length, BK7

±2% @ 546 nm

Residual absorption, cm-1 (at 1.06 μm)

189 – 3500 nm

0.04

0.005

Rotation angle of polarization plane

45°

90°

Measured refractive index (at 1.06 μm)

ne = 1,4599 no = 1,4938

no = 1,4931 ne = 1,4582

Paraxial focal length, CaF2

±2% @ 2940 nm

Rotation resolution: in full step mode, arcmin

0,6 arcmin

Mohs' hardness

5.5

3,5–4,0

8.5

Paraxial focal length, UVFS

±2% @ 355 nm

±2% @ 546 nm

Rotation resolution: in 1/8 step mode, arcsec

4,5 arcsec

Transition

4F3/2→4I11/2 @ 1064 nm

Transmitted beam shift

~1,4 mm

~1 mm

Fluorescence lifetime, ms

230 μsec for 1064 nm

Focal length tolerance

±2%@3 µm

±2% @ 10,6 µm

Weight, kg

0.6

0.45

Side length, mm

Specific heat

0,59 J g-1 K-1

Time dispersion

t<4 fs for 100 fs Ti:Sapphire laser pulses

Controller

980-1045

Optical homogeneity

∂n = 10-6 cm-1

~ 5 x 10-5 / cm

Linear absorption coefficient at 1064 nm

∂n = 10-6 cm-1

< 0.01 % cm-1

420 - 5200 nm

Power supply

PS12-3-4

24 V DC

Size of a face A x B, mm

5,0 x 5,0

10,0 x 10,0

12,5 x 12,5

15,0 x 15,0

20,0 x 20,0

25,0 x 25,0

Max. rotation speed, deg/s

50 deg/s

Refractive indices no at 1064 nm

< 0,1% cm-1

~ 0,1 % / cm @ 1064 nm

Size tolerance, mm

±0,5

±0,25

Dimension A, mm

23.5

12.7

19.1

25.4

Refractive indices no at 213 nm

1.6551

ne = 2,146, no = 2,220 @ 1300 nm ne = 2,156, no = 2,232 @ 1064 nm ne = 2,203, no = 2,286 @ 632,8 nm

Dimension B, mm

12.7

25.4

50.8

Refractive indices no at 266 nm

1.8465

Clear Aperture, mm

Refractive indices no at 355 nm

1.7571

Clear Aperture Diameter, mm

Dimensions tolerance, mm

± 0,2

±0,25

±0,5

Refractive indices no at 532 nm

1.7055

Cube side a, mm

Refractive indices no at 1,06 µm

1.675

3.2324

2.4508

2.9082

Aperture diameter, mm

22.00

36.00

17.00

10.00

Substrate Diameter, mm

≤ ø 25,4

25,4

50,8

φ

0°

45°

23.5

11.6

Height, mm

6.4

12.7

17.5

28.5

Refractive indices ne at 213 nm

1.5426

Refractive indices ne at 355 nm

1.6139

Refractive indices ne at 532 nm

1.5775

Beam Deviation (BD) @ 355 nm, deg

0.24

0.48

0.95

1.43

2.39

Refractive indices at 1064 nm

1.6742

nx = 1,7404 ny = 1,7479 nz = 1,8296

no = 1,8571, ne = 1,7165

Refractive indices at 532 nm

nx = 1,7797 ny = 1,7897 nz = 1,8877

no = 1,8982, ne = 1,7480

Beam Deviation

<5 arcmin

180° ±30sec

3 arcmin

< 3 arcmin

Refractive indices at 800 nm

no = 1,8676, ne = 1,7245

Maximum input beam diameter, mm

Refractive indices nx at 1064 nm

1.5656

Refractive indices nx at 355 nm

1.5971

Operating Range, nm

980 - 1080

750 - 850

500 - 530

333 - 353

255 - 260

Refractive indices nx at 532 nm

1.5785

Operating wavelength, nm

450-680

700-1000

950-1300

1200-1650

Refractive indices nz at 1064 nm

1.6055

Central wavelength, nm

266

355

532

1064

Recommended substrate

UVFS

UVFS, BK7

UVFS, Sapphire

Ring mount thickness, mm

8,0±0,2

Refractive indices nz at 355 nm

1.643

Refractive indices nz at 532 nm

1.6212

Optical density tolerance

±10% Nominal

± 5% of density

Refractive indices ny at 1064 nm

1.5905

Orientation

[011] holographic

C-cut

z-cut

<111> crystalline direction

110

Refractive indices ny at 355 nm

1.6275

Refractive indices ny at 532 nm

1.6065

Refractive indices

ne = 1,4340, no = 1,4838 @ 1064 nm ne = 1,4445, no = 1,4971 @ 532 nm

EFL tolerance

≤0,1%

Laser Damage Threshold

>10 mJ/cm², 50 fs @ 800 nm

>100 mJ/cm², 50 fs @ 800 nm

> 10 mJ/cm², 50 fs pulse, 800 nm

> 100 mJ/cm², 50 fs pulse, 800 nm

5 J/cm², 10 ns pulses, 10 Hz, 1064 nm

10 mJ/cm² @ 800 nm, 50 fs

5 J/cm² @ 1064 nm, 10 ns, 10 Hz

Reflection/Transmission Ratio

50/50 ± 5%

Sellmeier coeff., λ – wavelength in μm

n2=A+Bλ2/(λ2-C)+D/(λ2-E)

Mount, mm

25,4 mm

Unmounted

50,8 mm

25,4 mm +0,0/ -0,2 mm

Sellmeier equations (λ, μm)

no2 = 4,9048 + 0,11768 / (λ2 - 0,04750) - 0,027169λ2 ne2 = 4,5820 + 0,099169 / (λ2 - 0,04443) - 0,021950λ2

Reflectivity at 1000-1080 nm

<0,1% at AOI=0-15° and <0,3% at AOI=15-33°

Sellmeier equations (λ, μm) nx2

no2 = 2,7366122 + 0,0185720 / (λ2 – 0,0178746) – 0,0143756 λ2 ne2 = 2,3698703 + 0,0128445 / (λ2 – 0,0153064) – 0,0029129 λ2

nx2 = 2,4542 + 0,01125 / (λ2 – 0,01135) – 0,01388 λ2

Sellmeier equations (λ, μm) ny2

ny2 = 2,5390 + 0,01277 / (λ2 – 0,01189) – 0,01849 λ2 + 4,3025 × 10-5λ4 - 2,9131 × 10-5λ6

Polarization Contrast

>1:200

Refractive index at 0,265 µm

n = 1,51217

n = 1,814

n = 2,417-2,385

Sellmeier equations (λ, μm) nz2

nz2 = 2,5865 + 0,01310 / (λ2 – 0,01223) – 0,01862 λ2 + 4,5778 × 10-5λ4 - 3,2526 × 10-5λ6

Polarization Contrast (after 1st polarizer)

>1:200

Refractive index at 1,0 µm

no= 1,3796, ne= 1,3852

n= 1,4289

n= 1,387

Sellmeier equations, CLBO at 20°C (0,1914＜ λ ＜2,09 μm)

no2 = 2,2104+0,01018 / (λ2-0,01424）- 0,01258λ2 ne2 = 2,0588+0,00838 / (λ2-0,01363）- 0,00607λ2

Polarization Contrast (after 2nd polarizer)

>1:500

Refractive index at 10,3 µm

n = 1,39636

n = 1,623

n = 2,403

Thermo-optic coefficients dn/dT

dno/dT = -1,9 × 10-6/°C dne/dT = -0,5 × 10-6/°C

dno/dT = -0,874 x 10-6 / K at 1,4 µm dne/dT = 39,073 x 10-6 / K at 1,4 µm

7,3 x 10-6 °C-1

Retardation

λ/2

λ/4

Thermo-optic coefficients in 0,4 – 1,0 μm range

∂nx/∂T = 1,1×10-5 (K)-1 ∂ny/∂T = 1,3×10-5 (K)-1 ∂nz/∂T = 1,6×10-5 (K)-1

Transmitted beam shift

~1,4 mm

Young’s modulus

3,17 x 104 Kg/mm-2

Poisson ratio

0.25

Retardation tolerance

<λ/100 over wavelength range

Thermal shock resistance

790 Wm-1

Laser Damage threshold

1 J/cm² in 10 ns

1.5 J/cm² in 10 ns

5 J/cm² in 10 ns

1 J/cm² in 10 ns

2 J/cm² in 10 ns

3 J/cm² in 10 ns

Price

Optical Components

There are 3778 products in the category

Sort:

Displayed products:

Round, 50,8mm 243-5320

Product number 243-5320
Diameter Tolerance, mm +0,0/-0,2
Thickness, mm 3
Thickness Tolerance, mm ±0,2
Clear Aperture 90% of diameter

20 720 Ft

Round, 50,8mm 243-5475

Product number 243-5475
Diameter Tolerance, mm +0,0/-0,2
Thickness, mm 3
Thickness Tolerance, mm ±0,2
Clear Aperture 90% of diameter

20 720 Ft

Round, 50,8mm 243-5530

Product number 243-5530
Diameter Tolerance, mm +0,0/-0,2
Thickness, mm 3
Thickness Tolerance, mm ±0,2
Clear Aperture 90% of diameter

20 720 Ft

Round, 50,8mm 243-5570

Product number 243-5570
Diameter Tolerance, mm +0,0/-0,2
Thickness, mm 3
Thickness Tolerance, mm ±0,2
Clear Aperture 90% of diameter

20 720 Ft

Round, 50,8mm 243-5715

Product number 243-5715
Diameter Tolerance, mm +0,0/-0,2
Thickness, mm 3
Thickness Tolerance, mm ±0,2
Clear Aperture 90% of diameter

20 720 Ft

Round, 50,8mm 243-5780

Product number 243-5780
Diameter Tolerance, mm +0,0/-0,2
Thickness, mm 3
Thickness Tolerance, mm ±0,2
Clear Aperture 90% of diameter

22 940 Ft

Round, 50,8mm 243-5830

Product number 243-5830
Diameter Tolerance, mm +0,0/-0,2
Thickness, mm 3
Thickness Tolerance, mm ±0,2
Clear Aperture 90% of diameter

22 940 Ft

Round, 50,8mm 243-5850

Product number 243-5850
Diameter Tolerance, mm +0,0/-0,2
Thickness, mm 3
Thickness Tolerance, mm ±0,2
Clear Aperture 90% of diameter

22 940 Ft

Round, 50,8mm 243-5990

Product number 243-5990
Diameter Tolerance, mm +0,0/-0,2
Thickness, mm 3
Thickness Tolerance, mm ±0,2
Clear Aperture 90% of diameter

20 720 Ft

Rectangular, 50,8x50,8 mm 241-6003

Product number 241-6003
Diameter Tolerance, mm +0,0/-0,2
Thickness, mm 3
Thickness Tolerance, mm ±0,2
Clear Aperture 90% of diameter

23 680 Ft

Rectangular, 50,8x50,8 mm 241-6005

Product number 241-6005
Diameter Tolerance, mm +0,0/-0,2
Thickness, mm 3
Thickness Tolerance, mm ±0,2
Clear Aperture 90% of diameter

39 220 Ft

Rectangular, 50,8x50,8 mm 241-6039

Product number 241-6039
Diameter Tolerance, mm +0,0/-0,2
Thickness, mm 3
Thickness Tolerance, mm ±0,2
Clear Aperture 90% of diameter

27 380 Ft

Rectangular, 50,8x50,8 mm 242-6001

Product number 242-6001
Diameter Tolerance, mm +0,0/-0,2
Thickness, mm 3
Thickness Tolerance, mm ±0,2
Clear Aperture 90% of diameter

20 350 Ft

Rectangular, 50,8x50,8 mm 242-6003

Product number 242-6003
Diameter Tolerance, mm +0,0/-0,2
Thickness, mm 3
Thickness Tolerance, mm ±0,2
Clear Aperture 90% of diameter

22 200 Ft

Rectangular, 50,8x50,8 mm 242-6005

Product number 242-6005
Diameter Tolerance, mm +0,0/-0,2
Thickness, mm 3
Thickness Tolerance, mm ±0,2
Clear Aperture 90% of diameter

22 570 Ft

Rectangular, 50,8x50,8 mm 243-6320

Product number 243-6320
Diameter Tolerance, mm +0,0/-0,2
Thickness, mm 3
Thickness Tolerance, mm ±0,2
Clear Aperture 90% of diameter

20 350 Ft

Rectangular, 50,8x50,8 mm 243-6475

Product number 243-6475
Diameter Tolerance, mm +0,0/-0,2
Thickness, mm 3
Thickness Tolerance, mm ±0,2
Clear Aperture 90% of diameter

20 350 Ft

Rectangular, 50,8x50,8 mm 243-6530

Product number 243-6530
Diameter Tolerance, mm +0,0/-0,2
Thickness, mm 3
Thickness Tolerance, mm ±0,2
Clear Aperture 90% of diameter

20 350 Ft

Rectangular, 50,8x50,8 mm 243-6570

Product number 243-6570
Diameter Tolerance, mm +0,0/-0,2
Thickness, mm 3
Thickness Tolerance, mm ±0,2
Clear Aperture 90% of diameter

20 350 Ft

Rectangular, 50,8x50,8 mm 243-6715

Product number 243-6715
Diameter Tolerance, mm +0,0/-0,2
Thickness, mm 3
Thickness Tolerance, mm ±0,2
Clear Aperture 90% of diameter

20 350 Ft

Rectangular, 50,8x50,8 mm 243-6780

Product number 243-6780
Diameter Tolerance, mm +0,0/-0,2
Thickness, mm 3
Thickness Tolerance, mm ±0,2
Clear Aperture 90% of diameter

22 570 Ft

Rectangular, 50,8x50,8 mm 243-6830

Product number 243-6830
Diameter Tolerance, mm +0,0/-0,2
Thickness, mm 3
Thickness Tolerance, mm ±0,2
Clear Aperture 90% of diameter

22 570 Ft

Rectangular, 50,8x50,8 mm 243-6850

Product number 243-6850
Diameter Tolerance, mm +0,0/-0,2
Thickness, mm 3
Thickness Tolerance, mm ±0,2
Clear Aperture 90% of diameter

22 570 Ft

Rectangular, 50,8x50,8 mm 243-6990

Product number 243-6990
Diameter Tolerance, mm +0,0/-0,2
Thickness, mm 3
Thickness Tolerance, mm ±0,2
Clear Aperture 90% of diameter

20 350 Ft

Showing 2905 to 2928 of 3778 results

Categories

Manufacturers

Clear Aperture, mm

Coating

LIDT (J/cm²)

Substrate Diameter, mm

Wavelength, nm

Doping

ROC, mm

S1 (curved) Surface Radius Tolerance

Wavelength dispersion of refractive indices (λ – in μm) no2 =2,083648+ (1,332068λ2/(λ2-0,035306))-0,008525λ2

Electro optical constants

Transmission

Transmission at Passbands

Type 2 SHG in x-y plane

Transmission band, µm

Type 2 SHG in x-z plane

A ne

Pass Bands

A no

Internal Transmittance

B ne

B no

C ne

Pyramidal tolerance

Central thickness tolerance, mm

Damage Threshold

Damage Threshold @1064 nm 10 ns, J/cm2

Mounted

C no

D ne

Width, mm

D no

FWHM

Crystal type

E no

Absorption

E ne

Absorption in coating

Phase matching angle for Type 1 SHG at 10.6 µm, deg

Phase matching range Type 1 SHG, nm

Slope error, mrad/mm

Phase matching range Type 2 SHG, nm

Spectral range

Acceptances for Type 1 SHG at 1064 nm, Angular, mradxcm, nm

Splitting ratio

Acceptances for Type 1 SHG at 1064 nm, Spectral, cm-1xcm, nm

Polarization efficiency

Edge Thickness (ET), mm

Transmission, %

Extinction ratio

NCPM SHG at 1064 nm Type 1 temperature

Major axis, mm

NCPM SHG at 1319 nm Type 2 temperature

Minor axis, mm

NCPM SHG temperature dependence

Minor axis D, mm

Walk-off

Axis tolerance

Walk-off angle

Lattice constants, Å

Walk-off angle at 5.3 µm, deg

Melting point, °C

Walk-off for Type 1 SHG at 1064 nm, mrad

Angular acceptance

Asphere figure error P-V

Group Delay Dispersion

Thermal acceptance

Bulk absorption coefficient cm-1 @ 10,6 µm

Spectral acceptance

Nominal thickness of waveplate

Centration, arcmin

x-y plane

Coefficient of linear thermal expansion, °C-1

x-z plane

Concentricity, arcmin

Nonlinear optical coefficient, d31, pm/V

Density, g/cm3

Nonlinear coeff. d36, pm/V (at 1.06 μm)

Nonlinearity coefficients