Contact Us
Mob: +86-13901303298 / 18911485398
Fax: +86-10-61253501
E-mail: 139003298@qq.com
Address: No.23 Qingfeng Road, Bio-Pharmaceutical Industry Base, Daxing District, Beijing
450 Band Pass Filter

450 Band Pass Filter

405 nm bandpass filter for biochemical instrument detection BP405,450,510,546,578,620nm, bandpass filter for biochemical instrument detection, mainly used for biochemical instrument testing instruments. 1. the product introduction The high-performance biochemical filter produced by Kingki...

  • Features & Specification

    405 nm bandpass filter for biochemical instrument detection

    BP405,450,510,546,578,620nm, bandpass filter for biochemical instrument detection, mainly used for biochemical instrument testing instruments.

    1. the product introduction

    The high-performance biochemical filter produced by Kingki Optical has a spectral coverage of 340-1100nm. The product has long life, no drift, high transmittance, deep cutoff, high quality and low price.

    image001.jpg

    Bandpass filter series for biochemical instrument detection


    2. the biochemical instrument filter curve: (you can fill out the requirements table at the end of the text to tell us that you want the product)

    image004.gif

    Biochemical instrumentation filter with wavelength of 450nm


    3. the application:

    Bandpass filter for biochemical instrument detection, mainly used for microplate reader, SIM microplate reader, fluorescence spectrophotometer, biochemical analyzer, automatic biochemical analyzer, semi-automatic biochemical analyzer, laser scanning confocal microscope, ultraviolet detector, UV fluorescence analyzer, laser micro-convex Raman spectroscopy system and other applications.


    4. the company's strength

    Kingki has long been responsible for the research and production of military optical coatings. The chief engineer has more than 40 years of military optical coating experience, and has 33 national authorized patents. Nine optical film systems have won the People's Republic of China Science and Technology Progress Award.

    Kingki has a high-end factory building of 4,000 square meters, 13 sets of advanced coating machines and complete test equipment, with the ability to mass produce high-end optical filters.

    Kingki's wide range of products, excellent performance, high quality and low price, prompt delivery


    5. Demand table

    band pass filters


    AOI

    central

    FWHT

    Tpek

    block

    OD

    metal

    D

    purpose

    quantity

    delivery

    e.g.1

    785±2nm

    10±2

    ≥80%

    200-1100

    6

    no

    10

    fluorometric

    2


    yours















    There are no restrictions on layer thickness or on the number of lay- ers in each subsystem except that they must be equal in number, and it is simpler if quarter-wave layers are used. Once the individual subsystems a and b are established, the amplitude condition is automatically satisfied at all wavelengths and it remains to satisfy the phase condition. This involves the coupling arrangement. It is impossible to meet the phase condition at all wavelengths and the problem is so complex that it is best to take the easy way out and adopt a layer of admittance yi with thickness zero, in which case the layer is omitted, or a quarter-wave like the remaining layers of the assembly. The method can be illustrated by application to the antireflection of ger-manium at normal incidence. In this case, n0 = 1.00 and nm = 4.00. Hence ni = (n0nm)½ = 2.0 in both Type I and II systems. First, we take, for subsystem a, a straightforward single quarter-wave matching the substrate to the cou-pling medium:


Hot Tags: 450 band pass filter, China, suppliers, manufacturers, factory, made in China
Related Products
Inquiry