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Low loss ultra-high laser reflection plane mirror 1450-1650 nm reflectivity 99.99%
Low loss ultra-high laser reflection plane mirror 1450-1650 nm reflectivity 99.99%
Any passive or active optical fiber manufactured by LVF can be routed.
Product features:Low loss、 Different sizes can be customized、 Incident angle: 0deg
Application area:TDLAS、 Cavity Ring-Down
Unit Price
Please contact customer service for a discounted quote.
Part Number
149595
Lead Time
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Stock
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General Parameters
Dimensional Drawing

Parameter:

Name

149595 Standard Laser Plane Mirror

Category

Low Loss Optical Devices

Coating material (underside)

137683

Coating material (back side)

140851

 

Optical parameters:

Material

Infrasil 302

Shape

Round

Diameter (Ø)

25 mm (-0.1 mm)

Thickness (t)

6.35 mm (±0.1 mm)

Parallelism

5 ’

 

Optical parameters

Front (S2)

Optical parameters

Back side (S1)

Shape

flat

Shape

flat

Chamfer

0.3 mm (±0.1 mm)

Chamfer

0.3 mm (±0.1 mm)

Test area Øe

21

Test area Øe

21

Surface shape tolerance

3/0.2(0.2) [L/10 @546.1nm]

Surface shape tolerance

3/0.2(0.2) [L/10 @546.1nm]

Cleanliness

5/1x0.04; L1x0.004

Cleanliness

5/1x0.04; L1x0.004

 

Coating Specifications Front (S2) (137683)

1st working range

Highly reflective(0°,1550nm)>99.99%

Category

High reflectivity

Polarization

unpol.

Incident angle

Wavelength range

1550 nm

High reflection

> 99.99 %

2nd working range

T(0°,1550nm)~0.005%

Category

Transmittance

Polarization

unpol.

Incident angle

Wavelength range

1550 nm

HT

~0.005%

Coating Specifications Backside (S1) (140851)

1st Operating Range

Anti-reflection(0°,1450-1650nm)<0.2%

Category

Anti-reflection

Polarization

unpol.

Incident Angle

Wavelength Range

1450-1650 nm

AR / HT

< 0.2 %

 

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