Specialist fibre

Nufern specialist fibre

Aerospace fibre
Multi-mode and radiation resistant, 800-1350nm.

Part numbers
GR-50/125-23HTA, GR-62.5/125-27HTA, GR-100/140-24HTA

Multi-mode speciality fibre, 800-1350nm.

Part numbers
GI50/125S, GI62.5/125S, GI100/140P

Pure silica core fibre, single-mode

Part numbers (where the number represents the wavelength)
S405-HP, S460-HP and S630-HP

Select cut-off fibre, single-mode

Part numbers (where the number represents the wavelength)
405-HP, 460-HP, 630-HP, 780-HP, 980-HP, 980-HP-80, 982M-HP-80
1060-XP, 1310B-HP, 1310B-HP-V0, 1310HP-80, 1310M-HP
1310M-HP-80, 1550B-HP, 1550B-HP-80

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Specialist fibre termination

Alker provide terminations for specialist fibre from manufacturer such as Nufern, Fibercore and Fujikura.

We can also terminate Polarisation Maintaining fibre from these manufacturers.

Listed below is the range of fibres we can terminate. If the fibre you require is not covered, please get in touch with us.

Fibercore specialist fibre

We keep a number of Fibrecore fibres in stock, and can also work with their Erbium Doped range of fibres.
Single-mode speciality fibre

Part numbers (where the number represents the wavelength)
SM450, SM600, SM750, SM800(5.6/125), SM980(5.8/125), SM980(4.5/125), SM1500(4.2/125)

Single-mode reduced diameter fibre

Part numbers (where the number represents the wavelength)
SM800(4.2/80), SM980(4.5/80), SM1250(9/80), SM1250(5.4/80), SM1500(5.3/80), SM1500(6.4/80), SM1500(4.2/80), SM1500(4.2/50)

Single-mode pure silica core fibre
Operating wavelength from 305 to 532nm

Part numbers (where the number represents the wavelength)
SM300-SC and SM400-SC

Photosensitive Optical Fibre

Part numbers (where the number represents the wavelength)
PS750, PS980, and PS1250/1500

Single-mode high germania fibre

Part numbers (where the number represents the wavelength)
SM1500(4.2/125), SM1500(4.2/80) and SM1500(4.2/50)

Fujikura specialist fibre

Pure silica core fibre, single-mode

Part numbers (where the number represents the wavelength)
tbc

Select cut-off fibre, single-mode

Part numbers (where the number represents the wavelength)
TBC
TBC
TBC