takashi matsushita on behalf of ic/brunel team t.matsushita@imperial.ac.uk imperial college t....

Takashi MatsushitaOn behalf of IC/Brunel team

t.matsushita@imperial.ac.uk

Imperial College

T. Matsushita 1

Preparation for station five

Construction/bundling/connectorisation

T. Matsushita 2

Bundling New comb ready:

Comb in use

Fibres trimmed on rubber sheet with cutter knife:- align centre fibre on horizontal white line- trim fibres along vertical white line

QA image for one connector(# of fibres in a bundle)

Cut surfacePolishedsurface

T. Matsushita 3

Connectorisation Bridge ready:

Bridge in use

Fibre radius guide during connectorisation

QA image for one connector(# of fibres in a hole)

T. Matsushita 4

Check sheet – in preparation

T. Matsushita 5

Light source LED survey finished:

EG-5UV405-15 from ETG Inc.- Peak 405 nm, range 400-410 nm- 12 mW output

now in hand.

Optics:- spherical lens for collimation is ready- cylinder lens for focusing is ready- preparing mount for lens- needs mechanical slits

T. Matsushita 6

Mechanical Connector:

patch-panel connector for external waveguide revised to have gland

URGENT:- go-nogo gauge to be made- station connectors to be made

Carbon-fibre station- needs to be machined for connector holes

Doublet-layer- want the first doublet-layer as soon as it is ready so that we can start work during manufacturing of the second/third doublet-layers.

That’s all!