Products
Home /OPTICS /

Optical Mirrors

/Protected Gold Metallic Coated Mirror

Protected Gold Metallic Coated Mirror

HG Optronics.,INC. can provide Metal Coated Mirror,Dielectric Coated Mirror and Dichroic Mirror which are made of substrate such as BK7, Optical glass, Fused Silica, CaF2 and so on.

 

  • Product Origin:

    China
  • Shipping Port:

    Fuzhou, China
  • Lead Time:

    4 weeks
Share To : f t y b l ins
  • Product Detail

1.1. What Metallic Coated types can HG OPTRONICS supply?

HG OPTRONICS mainly offers four coating types, including:

1) UV Enhanced Aluminum : Ravg > 85% from 200nm to 400nm

2) Protected Aluminum: Ravg > 88% from 400nm to 800nm

3) Protected Silver: Ravg > 90% from 400nm to 2500nm

4) Protected Gold: Ravg > 95% from 650nm to 2000nm

 

1.2. What are the features of Metallic coated mirror?

Metallic coated mirror have many key features below: Wide spectral range Not sensitive to the incidence angle and polarization state Low cost Non-durable Relatively low reflectance Low laser damage threshold

 

1.3. What  HG OPTRONICS can do for you?

Common Specifications:

Substrate Materials: N-BK7, Fused silica, Pyrex;Float glass

Dimensional tolerance:

+/-0.1mm

Surface quality:  

60-40

Parallelism:  

3’

Flatness:

λ/4 per 25mm@633nm

Bevel:

Protective One

surface:

Polished and Metallic coating

The other surface:

Fine ground

 

1.4. Note:

Aluminum is the most widely used metal reflection film, from near UV to near IR, have high reflectivity, and with low cost. Silver has higher reflectivity in the visible and near infrared wavelength than the aluminum film, but the silver in the air will be rapid oxidation, color darkening, makes the film performance and firmness declined rapidly. Gold film has a good consistency with high reflectivity in the near, middle and far infrared range, can control the thermal radiation effectively, but it is relatively soft, easy bruising, and should be paid very close attention to clean, and the cost is very high.

 

 

 

 

Leave A Message
If you are interested in our products and want to know more details,please leave a message here,we will reply you as soon as we can.
Related Products
High Reflectivity Laser Mirror
800nm Highly Dispersive Ultrafast Mirrors

Laser Line Mirrors are used for beam-steering in demanding laser applications. Laser Line Mirrors are Optical Mirrors that have been designed for specific laser types or wavelengths.

Read More
High Reflective Dichroic Mirror
High Reflective Broadband Dichroic Mirrors

The dichroic mirror is a mirror with significantly different reflection or transmission properties at two different wavelengths, it’s characterized by almost complete transmission of light at certain wavelengths and almost complete reflection of light at other wavelengths. It can be widely used in Laser technology applications.

Read More
Ti:sapphire laser crystals
Ti:Sapphire Crystal Titanium Doped Sapphire

Ti:Sapphire crystal is the most widely used tunable solid-state laser material combining the supreme physical and optical properties with the extremely broad lasing range. Its lasing bandwidth can support pulses < 10fs making it the crystal of choice for femtosecond mode-locked oscillators and amplifiers. The absorption band of Ti:Sapphire centers at ~ 490 nm so it may be conveniently pumped by various laser sources such as argon ion lasers or frequency doubled Nd:YAG, Nd:YLF, Nd:YVO4 lasers at ~530nm. Laser designers are using Ti:sapphire to generate femtosecond pulses to create new industrial tools. A properly delivered femtosecond laser pulse interacts within the target leaving the surrounding area undisturbed. Newly developed femtosecond pulsed lasers micro-machine complex fine structures in glass, metal and other materials. Active waveguides can be written below the surface, integrating optical devices within the body of a substrate. Defects in photomasks can be repaired without disturbing neighbouring patterns. And it is now possible to achieve cellular resolution in vivo for medical diagnosis with femtosecond pulse lasers.

Read More
China Zinc Selenide (ZnSe)
IR Windows Zinc Selenide(ZnSe) Windows

ZnSe is used widely for IR components, windows and lenses, and applied for Thermal Imaging, FLIR,  Medical systems and Co2 Laser Zinc Selenide (ZnSe) Windows are ideal for a wide variety of infrared applications including thermal imaging, FLIR, and medical systems.

Read More
Reflective Of Colour Glass Window
AR Coated Colour Glass Window

Color glass changed the spectral properties of optical radiation. They therefore allow scientific experiments and industrial applications where that change is necessary. You can combine color glass filters together to change the bandpass or to increase the attenuation. Color glass change the spectral properties of optical radiation. They therefore allow scientific experiments and industrial applications where that change is necessary. You can combine color glass filters together to change the band pass or to  increase the attenuation.

Read More
KTP  crystal
KTP Nonlinear crystal Potassium Titanyl Phosphate

Potassium Titanyl Phosphate (KTiOPO4 or KTP) is widely used in both commercial and military lasers including laboratory and medical systems, range-finders, lidar, optical communication and industrial systems.

Read More
Custom Plano Concave Cylindrical Lens
Plano-Concave Rectangular Cylindrical Lenses

Plano-concave rectangular cylindrical lenses provide uni- axial negative imaging for anamorphic beam expansion and a wide range of applications.These lenses may also be used as mirror blanks if a concave cylindrical surface mirror is required.

Read More
Ultra Narrow Bandpass Filter
IR Cut Bandpass Antireflection Coating Filter

A band pass filter is a device that passes frequencies within a certain range and rejects (attenuates) frequencies outside that range, and it’s used to selectively transmit a portion of the spectrum while rejecting all other wavelengths.

Read More
Leave A Message
Leave A Message
If you are interested in our products and want to know more details,please leave a message here,we will reply you as soon as we can.

Home

Products

about

contact