Sapphire Fiberoptic Feedthrus
Larson Electronic Glass’s Fiber Optic Feedthrough with Sapphire element provides a means of channeling light signals in and out of a vacuum chamber.
Features:
- Choice of 1, 2 or 4 Light Ports
- Sapphire for broader transmission range.
- Sapphire mounted in KOVAR® sleeve
- Choice of type 304 SS flanges
- CF type flange
- ISO Kwik-Flange®
Request a quote on the sapphire fiber optic feedthroughs you need, or contact Larson Electronic Glass for more information.
Larson Electronic Glass offers "Sapphire Fiberoptic Feedthrus" available in 7 different flange options with 1, 2 or 4 ports. Dimensions are in inches unless otherwise noted.
| Image | Sapphire Fiberoptic Feedthrus | Flange | I.D. of Port (A) | Over All Length (C) | Length on Vacuum Side (B) | Model Number | Part Number |
|---|---|---|---|---|---|---|---|
 | 1 Port Sapphire Fiberoptic Feedthru | 1.33" CF | 3/16" | 1-1/8" | 5/32" | SFOF-1P-F1 | 420132 |
 | 1 Port Sapphire Fiberoptic Feedthru | 2-3/4" CF | 3/16" | 1-1/8" | 5/32" | SFOF-1P-F2 | 420133 |
 | 1 Port Sapphire Fiberoptic Feedthru | NW16 | 3/16" | 1-1/8" | 5/32" | SFOF-1P-K1 | 420141 |
 | 1 Port Sapphire Fiberoptic Feedthru | NW25 | 3/16" | 1-1/8" | 5/32" | SFOF-1P-K2 | 420142 |
 | 2 Port Sapphire Fiberoptic Feedthru | 2-3/4" CF | 3/16" | 1-1/8" | 5/32" | SFOF-2P-F2 | 420233 |
 | 2 Port Sapphire Fiberoptic Feedthru | 3-3/8" CF | 3/16" | 1-1/8" | 5/32" | SFOF-2P-F3 | 420234 |
 | 2 Port Sapphire Fiberoptic Feedthru | NW40 | 3/16" | 1-1/8" | 5/32" | SFOF-2P-K4 | 420243 |
 | 2 Port Sapphire Fiberoptic Feedthru | NW50 | 3/16" | 1-1/8" | 5/32" | SFOF-2P-K5 | 420244 |
 | 4 Port Sapphire Fiberoptic Feedthru | 3-3/8" CF | 3/16" | 1-1/8" | 5/32" | SFOF-4P-F3 | 420434 |
 | 4 Port Sapphire Fiberoptic Feedthru | 4-1/2" CF | 3/16" | 1-1/8" | 5/32" | SFOF-4P-F4 | 420435 |
 | 4 Port Sapphire Fiberoptic Feedthru | NW50 | 3/16" | 1-1/8" | 5/32" | SFOF-4P-K5 | 420444 |