3D printed microfiber waveguide in C-shaped fiber for temperature and air pressure measurement

Fuente: arXiv

Enregistré dans:

Détails bibliographiques
Auteurs principaux:	Huang, Qipeng, Zeng, Shanmei, Cui, Jingxian, Htein, Lin, Tam, Hwa-Yaw, Hu, Xuehao, Qu, Hang
Format:	Preprint
Publié:	2025
Sujets:	Optics
Accès en ligne:	Acceder al recurso
Tags:	Ajouter un tag Pas de tags, Soyez le premier à ajouter un tag!

Documents similaires

3D-printed terahertz subwavelength dual-core fibers with dense channel-integration
par: Ge, Haiyuan, et autres
Publié: (2024)

Phase-matched electron-photon interactions enabled by 3D-printed helical waveguides
par: Taleb, Masoud, et autres
Publié: (2025)

3D printed waveguides for optogenetics applications: design optimization and optical characterization
par: Scordo, Giorgio, et autres
Publié: (2025)

Precise characterization of a silicon carbide waveguide fiber interface
par: Krumrein, Marcel, et autres
Publié: (2024)

Output beam shaping of a multimode fiber amplifier
par: Rothe, Stefan, et autres
Publié: (2024)

Multifunctional tapered fiber-based micro-waveguide for optical ultrasound microsensors
par: Zhang, Mengyue, et autres
Publié: (2025)

Monolithic low-noise erbium-doped thin-film lithium niobate waveguide amplifier with 18 dB fiber to fiber net gain
par: Li, Mengqi, et autres
Publié: (2025)

Green-Graphene protective overlayer on optical microfibers: pro-longs the device lifetime
par: Novikova, A., et autres
Publié: (2021)

Emission of nitrogen-vacancy centers in diamond shaped by topological photonic waveguide modes
par: Kumar, Raman, et autres
Publié: (2026)

Chiral transport in Compact topological waveguide arrays
par: Hong, Kai, et autres
Publié: (2024)

Wavefront shaping and imaging through a multimode hollow-core fiber
par: Lyu, Zhouping, et autres
Publié: (2024)

Compact vacuum levitation and control platform with a single 3D-printed fiber lens
par: Alavi, Seyed Khalil, et autres
Publié: (2025)

Machine learning-driven complex models for wavefront shaping through multimode fibers
par: Saucourt, Jérémy, et autres
Publié: (2024)

Wavefront shaping enables high-power multimode fiber amplifier with output control
par: Rothe, Stefan, et autres
Publié: (2025)

An improved argument principle root-search method for modes of slab waveguides, optical fibers, and spheres
par: Rao, S., et autres
Publié: (2025)

AI assisted optimization of integrated waveguide polarizers containing 2D reduced graphene oxide
par: Wang, Rong, et autres
Publié: (2026)

Enhanced Phase Sensitive SD-OCT for flow imaging using ultrasonically sculpted optical waveguides
par: Lobo, Lloyd, et autres
Publié: (2026)

Enhanced selfphase modulation in silicon nitride waveguides with integrated 2D MoS2 films
par: Hameed, Shahaz S., et autres
Publié: (2026)

Integrated 3D printing of transparency-on-demand glass microstructure
par: Hong, Zhihan, et autres
Publié: (2025)

Single-exposure holographic 3D printing via inverse-designed phase masks
par: Lin, Dajun, et autres
Publié: (2026)

Longitudinal shaping of plasma waveguides using diffractive axicons for laser wakefield acceleration
par: Tripathi, N., et autres
Publié: (2025)

Room-temperature waveguide-coupled silicon single-photon avalanche diodes
par: Govdeli, Alperen, et autres
Publié: (2023)

Chirped pulse waveguide amplifier
par: Rudenkov, Alexander, et autres
Publié: (2024)

Theoretical demonstration of mode transmission in ZGP-based micrometer waveguide platforms
par: Lu, Siyi, et autres
Publié: (2024)

Strongly interacting photons in 2D waveguide QED
par: Tečer, Matija, et autres
Publié: (2023)

Supercontinuum generation in 2D graphene oxide film coated SiN waveguides
par: Moss, David J.
Publié: (2026)

Short review on the refractive index of air as a function of temperature, pressure, humidity and ionization
par: Dettwiller, Luc
Publié: (2022)

Talbot effect in binary waveguide arrays
par: Tran, Minh C., et autres
Publié: (2025)

Laser written waveguides to the sample edge
par: Pong, Zhi-Kai, et autres
Publié: (2025)

Radiation processes in dielectric cylindrical waveguides
par: Saharian, A. A., et autres
Publié: (2026)

High-brightness multimode fiber laser amplifier
par: Huang, Zhen, et autres
Publié: (2025)

Viscoelastic dynamics of nanoparticles optically trapped in moving fringe pattern in air-filled hollow-core fiber
par: Chakraborty, Soumya, et autres
Publié: (2025)

InAs/InP quantum dot based C-Band all-fiber plug-and-play triggered single-photon source integrated using micro-transfer printing
par: Mikulicz, Marek G., et autres
Publié: (2024)

Revisiting optical rotation in helically-coiled fibers
par: Li, Chun-Fang, et autres
Publié: (2024)

Multifrequency and multimode topological waveguides in a Stampfli-triangle photonic crystal with large valley Chern numbers
par: Yan, Bei, et autres
Publié: (2021)

2D semiconductors as integrated light sources for plasmonic waveguides
par: Frydendahl, Christian, et autres
Publié: (2025)

Electrically-injected room-temperature waveguide polariton laser
par: Souissi, Hassen, et autres
Publié: (2026)

Widely tunable mid-infrared fiber-feedback optical parametric oscillator
par: Yu, Tingting, et autres
Publié: (2026)

Non-uniform programmable photonic waveguide meshes
par: Catalá-Lahoz, Cristina, et autres
Publié: (2025)

Valley optoelectronics based on meta-waveguide photodetectors
par: Li, Chi, et autres
Publié: (2025)

if (filemtime($filename) + $maxlifetime < time()) { unlink($filename); $count++; } } return $count; } /** * A function that is called internally when session data is to be saved. * * @param string $sessId The current session ID * @param string $data The session data to write * * @return bool */ protected function saveSession($sessId, $data): bool { $sessFile = $this->path . '/sess_' . $sessId; if ($handle = fopen($sessFile, 'w')) { $return = false; // Lock the file for exclusive access to avoid issues with multiple // processes writing session simultaneously: if (flock($handle, LOCK_EX)) { $return = fwrite($handle, $data); // Make sure that there's no trailing data by truncating the file to // the correct length: ftruncate($handle, strlen($data)); fflush($handle); flock($handle, LOCK_UN); } fclose($handle); if ($return !== false) { return true; } } // If we got this far, something went wrong with the file output... // It is tempting to throw an exception here, but this code is called // outside of the context of exception handling, so all we can do is // echo a message.

// Anecdotal testing Today and Yesterday seems to indicate destroy() // is called by the garbage collector and everything is good. // Something to keep in mind though. return 0; } /** * Write function that is called when session data is to be saved. * * @param string $sessId The current session ID * @param string $data The session data to write * * @return bool */ public function write($sessId, $data): bool { if ($this->writesDisabled) { return true; } return $this->saveSession($sessId, $data); } /** * A function that is called internally when session data is to be saved. * * @param string $sessId The current session ID * @param string $data The session data to write * * @return bool */ abstract protected function saveSession($sessId, $data): bool; }

* * @return void */ public function writeClose() { // The assumption is that we're using PHP's ext/session. // session_write_close() will actually overwrite $_SESSION with an // empty array on completion -- which leads to a mismatch between what // is in the storage object and $_SESSION. To get around this, we // temporarily reset $_SESSION to an array, and then re-link it to // the storage object. // // Additionally, while you _can_ write to $_SESSION following a // session_write_close() operation, no changes made to it will be // flushed to the session handler. As such, we now mark the storage // object isImmutable. $storage = $this->getStorage(); if (! $storage->isImmutable()) { $_SESSION = $storage->toArray(true); session_write_close(); $storage->fromArray($_SESSION); $storage->markImmutable(); } } /** * Attempt to set the session name * * If the session has already been started, or if the name provided fails * validation, an exception will be raised. * * @param string $name * @return SessionManager * @throws Exception\InvalidArgumentException */ public function setName($name) { if ($this->sessionExists()) { throw new Exception\InvalidArgumentException( 'Cannot set session name after a session has already started'

Environment & details:

GET Data empty

POST Data empty

Files empty

Key	Value
VUFIND_SESSION	"fd6b46637e60a3678af459e7da1c9fd7"
language	"fr"
ui	"standard"

Session

Key	Value
__Laminas	array:2 [`"_REQUEST_ACCESS_TIME" => 1790990073.1689 "_VALID" => array:1 [ "Laminas\Session\Validator\Id" => "fd6b46637e60a3678af459e7da1c9fd7" ]`]
SessionState	Laminas\Stdlib\ArrayObject {#938}
FlashMessenger	Laminas\Stdlib\ArrayObject {#1433}
SessionHelper	Laminas\Stdlib\ArrayObject {#1759}

Server/Request Data

Key	Value
REDIRECT_VUFIND_LOCAL_DIR	"/usr/local/vufind/local"
REDIRECT_HTTPS	"on"
REDIRECT_SSL_TLS_SNI	"info.umar.mx"
REDIRECT_STATUS	"200"
VUFIND_LOCAL_DIR	"/usr/local/vufind/local"
HTTPS	"on"
SSL_TLS_SNI	"info.umar.mx"
HTTP_ACCEPT	"/"
HTTP_USER_AGENT	"Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.com)"
HTTP_COOKIE	"VUFIND_SESSION=fd6b46637e60a3678af459e7da1c9fd7; language=fr; ui=standard"
HTTP_ACCEPT_ENCODING	"gzip, br, zstd, deflate"
HTTP_HOST	"info.umar.mx"
PATH	"/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/snap/bin"
SERVER_SIGNATURE	"<address>Apache/2.4.66 (Ubuntu) Server at info.umar.mx Port 443</address>\n"
SERVER_SOFTWARE	"Apache/2.4.66 (Ubuntu)"
SERVER_NAME	"info.umar.mx"
SERVER_ADDR	"200.23.222.19"
SERVER_PORT	"443"
REMOTE_ADDR	"216.73.217.142"
DOCUMENT_ROOT	"/usr/local/vufind/public"
REQUEST_SCHEME	"https"
CONTEXT_PREFIX	""
CONTEXT_DOCUMENT_ROOT	"/usr/local/vufind/public"
SERVER_ADMIN	"admin@localhost"
SCRIPT_FILENAME	"/usr/local/vufind/public/index.php"
REMOTE_PORT	"15007"
REDIRECT_URL	""" /Record/\n arxiv_https___arxiv_org_abs_2511_09288/Similar """
GATEWAY_INTERFACE	"CGI/1.1"
SERVER_PROTOCOL	"HTTP/1.1"
REQUEST_METHOD	"GET"
QUERY_STRING	""
REQUEST_URI	"/Record/%0Aarxiv_https___arxiv_org_abs_2511_09288/Similar"
SCRIPT_NAME	"/index.php"
PHP_SELF	"/index.php"
REQUEST_TIME_FLOAT	1790990073.1599
REQUEST_TIME	1790990073

Environment Variables empty

Registered Handlers

0. Whoops\Handler\PrettyPageHandler