manifestation_id	original_title	title_alternative	title_transcription	statement_of_responsibility	serial	manifestation_identifier	creator	contributor	publisher	date_of_publication	year_of_publication	publication_place	manifestation_created_at	manifestation_updated_at	carrier_type	content_type	frequency	language	isbn	issn	ncid	volume_number	volume_number_string	edition	edition_string	issue_number	issue_number_string	serial_number	extent	start_page	end_page	dimensions	height	width	depth	manifestation_price	access_address	manifestation_required_role	abstract	description	identifier:unknown	identifier:nbn	identifier:isbn10	identifier:iss_itemno	identifier:online_isbn	identifier:print_isbn	identifier:print_issn	identifier:online_issn	identifier:escidoc	identifier:nims	series_statement_id	series_statement_original_title	series_statement_title_subseries	series_statement_title_subseries_transcription	series_statement_title_transcription	series_statement_creator	series_statement_volume_number	series_statement_series_master	series_statement_root_manifestation_id	series_statement_manifestation_id	series_statement_position	series_statement_note	series_statement_created_at	series_statement_updated_at	subject:ndlsh	subject:unknown	subject:bsh	classification:ndc8	classification:ndc9	classification:udc	doi	jpno	ncid	lccn	iss_itemno	item_id	item_identifier	binding_item_identifier	call_number	library	shelf	item_note	accepted_at	acquired_at	item_created_at	item_updated_at
105416	"Heat-induced breakage of an optical circuit at a TeO2
glass bridge linking silica glass fibers"						TODOROKI, Shin-ichi	""	""	2006-08-01 00:00:00 +0900	2006		2015-12-15 21:30:36 +0900	2022-07-17 23:11:35 +0900	online_resource	text	unknown	English	""	""										709	712						https://hdl.handle.net/20.500.11932/28314	Guest	"The irreversible transformation of a tellurum oxide glass layer
inserted between two ends of two silica glass optical fibers was
monitored via the intensity of a light passed through the circuit.  This
structure is used for a heat-induced optical fuse after the soft glass
layer has been coated with a light absorber.  Heat-induced breakage
occurred when the glass crystallized or flowed in the presence of a
shearing stress.  Without the stress, the optical link was maintained
through the glass melt but suddenly broke due to the crystallization.
On the other hand, the stress deformed the glass bridge and broke the
optical link less than 0.4 sec.  Thus, the shearing stress at the
splicing point helps the device respond immediately and reliably."		""	""	""	""	""	""	""	""	""	""	""	""	""	""	""	""	""	""	""	""	""	""	""	""	""	optical fiber//telluria glass//plastic flow//optical fuse	""	""	""	""					
105427	Observation of Blowing Out in Low Loss Passive Optical Fuse Formed in Silica Glass Optical Fiber Circuit						TODOROKI Shin-ichi//Inoue S.	""	""	2004-05-21 00:00:00 +0900	2004		2015-12-15 21:30:48 +0900	2023-07-31 14:27:46 +0900	online_resource	text	unknown	English	""	""										0	0						https://hdl.handle.net/20.500.11932/28361	Guest	Low loss (less than 1 dB) passive optical fuses were realized by inserting 50-um-thick TeO2 glass layer into a single-mode silica glass fiber circuit with carbon coating.  On the basis of real-time observation of their fusing action, the mechanism of losing its transparency is discussed.  The observed loss drop is found to be an overlap of decoupling of the circuit and transient light flux from the burned coating.  The critical input power to blow out is expected to be raised by eliminating its insertion loss.		""	""	""	""	""	""	""	""	""	""	""	""	""	""	""	""	""	""	""	""	""	""	""	""	""	optical fiber//tellurium oxide glass//carbon//optical fuse//hybrid device	""	""	""	""						97295				web	web				2023-07-31 14:27:46 +0900	2023-07-31 14:27:46 +0900
105425	Optical fuse by carbon-coated TeO2 glass segment inserted in silica glass optical fiber circuit						TODOROKI Shin-ichi//Inoue S.	""	""	2004-01-23 00:00:00 +0900	2004		2015-12-15 21:30:45 +0900	2023-07-31 14:19:20 +0900	online_resource	text	unknown	English	""	""										0	0						https://hdl.handle.net/20.500.11932/28366	Guest	Excessive-light-induced melt down was observed in a carbon-coated TeO2 glass segment formed between a pair of optical fiber end-faces.  This structure was made by splicing single-mode silica fibers through TeO2 glass melt to form a necked bridge, which was coated with carbon-containing paint after quenching it.  Optical fusing action was induced by 0.3--1.5 W of CW light (1.54 um) and its output power dropped by 12 dB on average.  Optical decoupling seems to be induced by  not only deformation but also crystallization of the glass bridge.  Its quite a high insertion loss of about 2dB can be reduced by introducing some refractive index modulations into the present structure.		""	""	""	""	""	""	""	""	""	""	""	""	""	""	""	""	""	""	""	""	""	""	""	""	""	optical fiber//tellurium oxide glass//carbon//optical fuse//hybrid device	""	""	""	""						95727				web	web				2023-07-31 14:19:20 +0900	2023-07-31 14:19:20 +0900
105418	Optical fuse made of silica glass optical fibers spliced through low-melting glass with carbon-coating						TODOROKI Shin-ichi//Inoue S.	""	""	2004-09-27 00:00:00 +0900	2004		2015-12-15 21:30:39 +0900	2023-07-31 14:18:29 +0900	online_resource	text	unknown	English	""	""																	https://hdl.handle.net/20.500.11932/28389	Guest	"Light-induced breakdown of low-melting glass with thickness of 50 um is demonstrated, which was coated with carbon paint and formed between two end of single-mode silica glass optical fibers.  This phenomenon is useful to make irreversible optical limiting devices known as optical fuse.  The present structure breaks by 1.2-5.3 W of incident light (~1.5 um), exhibits low insertion loss of less than 1 dB, and is formed by dipping-up a small amount of hot glass melt between fibers, aligning the fibers and quenching them.  The relation between shape of the captured melt and its insertion loss is discussed.
"		""	""	""	""	""	""	""	""	""	""	""	""	""	""	""	""	""	""	""	""	""	""	""	""	""	optical fuse//optical fiber//low melting glass//telluria glass//light-induced deformation	""	""	""	""						95567				web	web				2023-07-31 14:18:29 +0900	2023-07-31 14:18:29 +0900
105394	Two serendipitous episodes -- How I embarked on fiber fuse research						TODOROKI, Shin-ichi	""	""	2007-02-05 00:00:00 +0900	2007		2015-12-15 21:30:12 +0900	2023-07-31 14:28:27 +0900	online_resource	text	unknown	English	""	""																	https://hdl.handle.net/20.500.11932/33124	Guest			""	""	""	""	""	""	""	""	""	""	""	""	""	""	""	""	""	""	""	""	""	""	""	""	""	optical fuse//fiber fuse//serendipity	""	""	""	""						97420				web	web				2023-07-31 14:28:27 +0900	2023-07-31 14:28:27 +0900