categories
new products
  • High Precision Achromatic Waveplate

    Achromatic Waveplate Achromatic Waveplates(Retarders), AWP is composed of one piece of Crystal Quartz and one piece of Magnesium Fluoride, MgF2.

  • IR Windows Barium Fluoride BaF2 Window

    Barium fluoride (BaF2) shows good optical transmission over UV-IR windows in 0.15μm~12.5μm.

  • IR Windows Magnesium Fluoride MgF2 Windows

    MgF2 windows are used in the UV, visible and IR ranges, with approximately 94% transmission from 200 - 1000 nm, and approximately 95% transmission from 1-6µm

  • IR Windows Calcium fluoride CaF2 Windows

    CaF2 has transparent range from 170-7800nm. The refractive index is 1.399 at 5000nm. 1. Low absorption coefficient 2. High damage threshold, 3. Low Dispersion (with an Abbe Number of 95) 4. Low fluorescence 5. Excellent water, chemical, and heat resistance

  • Fused Silica Windows and Quartz Windows

    Fused Silica material Advantages With Good UV and IR transmission, Low thermal expansion, providing stability and resistance to thermal shock, Wider thermal operating range and High laser damage threshold make Fused Silica windows could used for Laser, Medical, imaging etc. application.

read more
Hot&Cold Mirror

LOADING IMAGES

Hot and Cold Mirrors

Hot and Cold Mirror is applications IR-Filters for CCD-Chips Projectors Lighting Systems Detector Trimmers Sensors.

Hot Mirrors Reflect IR

Cold Mirrors Reflect Visible Light

0° and 45° AOI Available

  • product orgin:

    China
  • shipping port:

    Fuzhou China
  • payment:

    T/T Payment, Western Union
inquiry now
features

Hot and Cold Mirrors



Hot and Cold Mirrors is applications IR-Filters for CCD-Chips Projectors Lighting Systems Detector Trimmers Sensors.

Hot Mirrors Reflect IR

Cold Mirrors Reflect Visible Light

0° and 45° AOI Available


Hot mirrors transmit visible light and reflect IR, allowing them to protect heat-sensitive elements by reflecting IR energy. In contrast, cold mirrors reflect visible light and transmit IR. They are ideal for projection applications and for use as low- and high-pass filters.


Specification
Material: Borofloat, Fused Silica, Soda-Lime Glass
Dimension Tolerance: +0.0, -0.1mm
Thickness Tolerance: ±0.2mm
Surface quality: 80/50
Clear Aperture: >85%
Flatness: 5 λ per 25mm@633nm
Parallelism: <3'
Bevel: <0.25mm X 45°
Coating: Reflectance:
Cold Mirror:R>85% @700-1100nm
Hot Mirror: R<5%@ 700-1100nm
Transmittance : 
Cold Mirror: T<5%@ 400-700nm
Hot Mirror: T>75%@ 400-700nm

Hot And Cold MirrorsHot&Cold Mirrors


Different Shape, Size, Material and Coating are available.


Request a free quote

If you have questions or suggestions,please leave us a message,we will reply you as soon as we can!

related products
  • KTP crystal KTP Nonlinear Crystals

    KTP crystal is mostly used as nonlinear crystals for frequency doubling of solid-state Nd:YAG crystal or Nd:YVO4 crystal laser, as it has large nonlinear optical coefficients, wide angular bandwidth and small walk-off angle, broad temperature and spectral bandwidth.

  • KDP Crystal KDP&DKDP Nonlinear Crystal

    KDP&DKDP Crystal are commonly used for doubling, tripling and quadrupling of Nd:YAG laser at the room temperature.

  • Nd YAG laser manufacturer YAG Laser Crystal

    YAG Laser Crystal, Un-doped YAG Crystal (pure YAG) Nd:YAG (Neodymium-doped yttrium aluminium garnet; Nd:Y3Al5O12) Yb:YAG(Ytterbium-doped yttrium aluminium garnet;Yb:Y3Al5O12) Cr4+:YAG(Chromium-doped yttrium aluminium garnet;Cr4+:Y3Al5O12) ER:YAG(Erbium-doped yttrium aluminium garnet;Er:Y3Al5O12)

  • YVO4 Crystal High Precision Nd:YVO4 Laser Crystal

    Yttrium Vanadate (Nd:YVO4) is one of the most efficient laser host crystal currently existing for diode laser-pumped solid-state lasers.

  • Gold Coated Mirrors Optical Silver Coated Mirrors

    Optical Silver Coated Mirrors Average Reflectance >90% from 400 nm to 20 µm Shape could be customized: Round, Square, Elliptical, Right angle prisms Material could be customized: Fused silica, Pyrex, N-BK7

  • Colored Glass Filters Selective Absorption Colored Glass Filters

    Selective Absorption Colored Glass Filters This part of the glasses can be divided into 14 kinds and 78 types based on the color and application in this catalogue.

need help

chat now

wts photonics live chat

wts photonics