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Shanghai Lianjian Optoelectronic Technology Co., Ltd
Room 1004, No. 92, Lane 501, Sichen Road, Songjiang District, Shanghai
Molex FDP fiber/UV/deep UV fiber - anti radiation, anti UV aging

The FDP series deep ultraviolet quartz fiber produced by Polymicro Technologies (PT) under Molex, represented by Shanghai Lianjian Optoelectronic Technology Co., Ltd., has an operating wavelength as low as 190nm, ultra-high ultraviolet transmission, ultra-low ultraviolet aging, and excellent radiation resistance. It is a radiation resistant optical fiber. Also known as anti UV aging fiber, anti UV fiber, anti UV fiber, DUV quartz fiber, low UV aging fiber, low UV sun exposure fiber, low irradiation recovery fiber, and anti UV damage fiber.
When applied in the deep ultraviolet region (190nm-325nm), the influence of high ultraviolet radiation on the transmission of silica core optical fibers must be considered. Traditional ultraviolet optical fibers are affected by external ultraviolet radiation in this wavelength range, resulting in a sharp decrease in transmission efficiency and extremely unstable transmission, which may lead to short wave failure in a short period of time. The FDP fiber/FDP quartz fiber produced by Polymicro Technologies (PT) under Molex ensures high efficiency and stability in deep ultraviolet transmission through its own special processing technology. Because it can be used for 193nm fiber, 266nm fiber, 355nm fiber, etc., also known as 193 fiber, 266 fiber, 355 fiber, excimer fiber, etc. ThereforeSpecially suitable for various light sources containing deep ultraviolet bands, such as 193nm, 266nm, 308nm, as well as high-power deuterium lamps, xenon lamps, and other applications.
The FDP fiber/FDP quartz fiber produced by Polymicro Technologies (PT) under Molex is widely used in ultraviolet detection and analysis due to its ultra-high deep ultraviolet transmission efficiency. Such as spectrophotometer fiber, semiconductor detection fiber, and water quality detection fiber. At the same time, due to its use of biocompatible polyimide coating, it is also used as an anti radiation optical fiber, anti radiation therapy optical fiber, and sterilized optical fiber,yiUsing special optical fibers,yiUse laser fiber optics.
The FDP fiber/FDP quartz fiber produced by Polymicro Technologies (PT) under Molex has a standard core of 100um-600um, so it is also called FDP100 fiber, FDP200 fiber, FDP300 fiber, FDP400 fiber, FDP600 fiber. Molex can also customize FDP fibers with special cores according to customer needs.
Molex FDP fiber/deep ultraviolet fiber - radiation resistant, UV aging resistantfeature
○ Step refractive index
○Numerical aperture:0.22 ±0.02
Fully Acceptable Light Cone:25.4Degree
○Operating wavelength as low as190nm
○Ultra high ultraviolet transmission
○Ultra low UV exposure
○Excellent radiation resistance performance
○sterilizable&Biocompatibility-USP6class
○High laser damage threshold
○tall-OHSilicon dioxide core, doped with silicon dioxide cladding
○Standard polyimide buffer layer
○Polyimide concentricity≤3µm
○Size, buffer layer, and components can be customized
○Verification testing can reach100kpsi
○operating temperature– 65 ºCto+300 ºC
In the deep ultraviolet region(190nm - 325nm)When applying, it is necessary to consider the impact of high ultraviolet radiation on the transmission of silica core optical fibers. Sun exposure changesIt depends on the type of fiber used and the intensity and spectral output of the ultraviolet source. The magnitude of the change is related to the wavelength.
| Product code | Fiber core (µ m) | Coating (µ m) | Buffer layer (µ m) |
| FDP100110125 | 100 ± 3 | 110 ± 3 | 124 ± 3 |
| FDP200220240 | 200 ± 4 | 220 ± 4 | 240 ± 5 |
| FDP400440480 | 400 ± 8 | 440 ± 9 | 480 ± 7 |
| FDP600660710 | 600 ± 10 | 660 ± 10 | 710 ± 10 |
Note: The materials listed in this table are standard configuration and standard size materials. Other configured materials can be provided upon request. Please advise how our company can assist you in meeting project requirements.

Molex FDP ultraviolet deep ultraviolet fiber Molex FDP ultraviolet deep ultraviolet fiber
aboutConnected ship optoelectronics:
Shanghai Lianjian Optoelectronic Technology Co., Ltd. is a comprehensive service provider specializing in the agency and system integration of optoelectronic products. Shanghai Lianjian Optoelectronic Technology Co., Ltd. isMolexsubsidiaryPolymicro TechnologiesThe full range of products is exclusive to ChinaDai, you need to understand aboutPolymicroFor more information on the solution, please contact Shanghai Lianjian Optoelectronics Technology Co., Ltd