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Location: Main > Fiber Optics Tooling Packaging Accessories > Index Matching Gel Liquid > RIML-137000-1C
Name: Refractive Index Matching Liquid -1cc(n=1.37000)
P/N: RIML-137000-1C
Keywords:Liquid, 1.3700@589nm, 1.3630@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.
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 1.4000 99% 89% 32% 0%
248.0 1.4000 99% 94% 54% 0%
270.0 1.3970 100% 97% 76% 6%
290.0 1.3920 100% 98% 85% 19%
308.0 1.3890 100% 99% 90% 33%
337.0 1.3850 100% 99% 94% 55%
365.0 1.3819 100% 100% 97% 72%
404.7 1.3783 100% 100% 97% 78%
486.1 1.3735 100% 100% 99% 93%
546.1 1.3712 100% 100% 99% 93%
589.3 1.3700 100% 100% 99% 95%
632.8 1.3690 100% 100% 100% 96%
656.3 1.3685 100% 100% 100% 96%
694.3 1.3679 100% 100% 100% 98%
840.0 1.3661 100% 100% 100% 96%
1064.8 1.3647 100% 100% 100% 96%
1300.0 1.3640 100% 100% 100% 96%
1550.0 1.3630 100% 100% 99% 92%
2500.0 1.3600 100% 99% 93% 47%
3700.0 1.3600 98% 85% 20% 0%
Abbe Number VD: 73.90
Temp. Coefficient: -0.000342 dnD/dt (15~35 oC)
Density: 1.913 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