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Bimorph Deformable Mirrors - Glass And Piezoelectric, 50-100 Mm Aperture, 31-188 Electrodes | Adaptive Optics, Low Cost, Scalable, Precise Control

Bimorph Deformable Mirrors - Glass And Piezoelectric, 50-100 Mm Aperture, 31-188 Electrodes | Adaptive Optics, Low Cost, Scalable, Precise Control

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Product Specifications

Aperture range50-100 mm
Curvature radius14-35 m
Electrodes31-188
FeaturesAdaptive optics, Low cost, Large aperture, Precise control, Scalable design, Custom electrodes
MaterialGlass, piezoelectric
TypeOptical component
UsageAtmospheric correction, laser beam shaping
Wavefront error20 nm rms

Product Overview

Key Features

Bimorph Deformable Mirrors

Principle and advantages
  • The bimorph deformable mirror (DM) design is a symmetric assembly of two piezoelectric plates with two glass plate. The outside glass surface is polished and coated. Metallic electrodes are located between the two piezoelectric plates.
  • BIM mirrors have been pioneered by CILAS since the early 90s'. This is in many cases a good performance to cost solution for adaptive optic systems.
  • Low temperature dependence, large aperture, low mass, scalability, and custom design of electrodes are among the advantages.
Applications
CILAS BIM deformable mirrors are mainly used for adaptive optic systems for two applications:
  • Atmospheric turbulence correction on astronomical telescopes.
    Examples: CFHT (3.6m telescope), VLTI (ESO), SUBARU / NAOJ (8m telescope)
  • Beam correction on large/high power laser facilities. Examples: LOA (France); DLR (Germany).
The typical optical quality is 20nm rms wavefront error (BIM driven to flat).
The proposed optical coatings of the mirror depend on the application:
  • Wide band protected silver coatings for telescope applications,
  • Dedicated metallic and / or dielectric coatings for laser beams.

Electronic drivers with 32 and 64 channels are available with RS 232 numerical interface (USB or Ethernet on request).

Some Standard Products


BIM31

BIM36

BIM60-60

BIM60-100

BIM188

Number of Electrodes

31

36

60

60

188

Global Curvature radius

35 m

20 m

16 m

30 m

14 m

Optical Aperture

50 mm

62 mm

60 mm

100 mm

90 mm

Company Details

Established in 1996, CILAS has made a name for itself in the list of top suppliers of Testing & Measuring Equipment in India. The supplier company is located in cedex, Cedex, and is one of the leading sellers of listed products.
CILAS is listed in Trade India's list of verified sellers offering supreme quality of 990 Particle Size Analyzer, Alcohol Recirculator, Bimorph Deformable Mirrors, etc. Buy Testing & Measuring Equipment in bulk from us for the best quality products and service.

Business Type

Exporter, Manufacturer, Distributor, Supplier, Trading Company

Establishment

1996

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Seller Details

cedex, Cedex

Sales Manager

Mr. Denis

Address

8, Avenue, Buffon, BP 6319, OrlACans, cedex, Cedex, 45063, France

Testing & Measuring Equipment in cedex

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