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Location: Main > Fiber Optics Tooling Packaging Accessories > Index Matching Gel Liquid > RIML-138000-1C
Name: Refractive Index Matching Liquid -1cc(n=1.38000)
P/N: RIML-138000-1C
Keywords:Liquid, 1.3800@589.3nm, 1.3733@1550nm; 1cc/syringe
Unit Price: S$100.00/pc
Available: In stock
Request: Add to Request List
Introduction:
Refractive Index Matching Gel/Oil/Liquid/Fluid is a crystal clear, gel-like, optical coupling compound intended to reduce signal attenuation in wave guide assemblies at connections. The presence of air at the junction of two optical fibers causes significant signal refraction due to the large differential optical impedance that exists between air and the signal-carrying wave guides. The optical coupling compound gel has been formulated with the requisite optical properties of clarity, purity, and refractive index to minimize signal losses while allowing pliable mechanical connections between rigid parts. Unlike a rigid optical epoxy, this pliable gel is viscoelastic and can take up the differential thermal expansion of precision optical parts without inducing excessive stresses or delamination.

In many devices, these materials serve an additional function: they help seal out ambient dust or fluids from sensitive optical components. This gel is formulated to be ultraclean, non-yellowing, and unaffected by x-ray, ultraviolet or sunlight exposure. It has extremely low outgassing and volatility characteristics and is free from light-absorbing microscopic particulates. This optical product is a chemically stable, non-toxic, synthetic material with wide temperature serviceability and is suitable for designs with high reliability and long service life. Each syringe comes with 1 cc of index matching gel, very convenient to use and keep.

Keywords: Refractive index matching get, index matching oil, index matching liquid, index matching fluid.
 Packaging: Syringe, 1cc volume packed, with 3pcs needles included 

Transmission

 Wavelength(nm) Refractive Index   depth 0.1mm  depth 1mm  depth 10mm depth 100mm 
 225.0  -  -  -  -  -
 240.0 1.4200  99%  89%  30%  0%
 248.0 1.4100  99%  94%  52%   0%
 270.0 1.4080  100%  97%  74%  5%
 290.0 1.4030  100%  98%  83%  16%
 308.0 1.4000  100%  99%  88%  29%
 337.0 1.3960  100%  99%  94%  51%
 365.0 1.3924  100%  100%  96%  69%
 404.7 1.3887  100%  100%   97%   75% 
 486.1  1.3837  100%  100%  99%  92%
 546.1 1.3813  100%  100%  99%  92%
 589.3 1.3800  100%  100%  99%  94%
 632.8 1.3789  100%  100%  100%  96%
 656.3 1.3784  100%  100%  100%   96%
 694.3 1.3777  100%  100%  100%  97%
 840.0 1.3759  100%  100%  100%  97%
1064.8 1.3744  100%  100%  100%  97%
1300.0  1.3740  100%  100%  100%  97%
1550.0 1.3730  100%  100%  99%  94%
2500.0 1.3700   100%  99%  94%  52%
3700.0 1.3700  99%  88%  26%  0%
Abbe Number VD: 72.0
Temp. Coefficient: -0.000343 dnD/dt (15~35 oC)
Density: 1.909 g/cc @25oC
Pour Point: <-20oC (760mm Hg)
Boiling Point:

>215oC (760mm Hg)

Insoluble: Water
Partly Soluble: Most organic solvents
Soluble: Other Chlorofluorocarbons
Note: Other choices of diverse index are available from 1.30~1.80