Information: Join today and make your research activities more affordable! Technical workshop participation fees and annual registration fees are available at member rates.
Notice: [Important] Announcement of Changes to Registration Fee Payment and Manuscript Upload Procedures for IEICE Technical Meetings
IEICE Technical Committee Submission System
Conference Paper's Information		 Online Proceedings
[Sign in]
Tech. Rep. Archives
 Go Top Page Go Previous   [Japanese] / [English] 

Paper Abstract and Keywords
Presentation 2024-10-17 16:05
Characterization of CPO ELS modules employing an 8-channel CWDM TOSA in practical air-cooling conditions
Taketsugu Sawamura, Kohei Umeta, Yuki Shiroishi, Hideyuki Nasu (Furukawa Electric) OCS2024-34 OPE2024-87 LQE2024-34
Abstract (in Japanese) (See Japanese page) 
(in English) This paper reports characterization of Co-Packaged Optics (CPO) external laser source (ELS) modules which integrate an 8-channel CWDM TOSA into QSFP and OSFP housings, respectively. Based on thermal simulations and experiments in practical air-cooling conditions, acceptable power consumption for QSFP and OSFP ELS modules are estimated as 8.4 W and 11.4 W, respectively. QSFP and OSFP ELS modules achieve optical output power of 21 dBm/ch and 22 dBm/ch under the conditions of an ambient temperature of 40 °C and an air flow rate of 3.75 CFM..
Keyword (in Japanese) (See Japanese page) 
(in English) Co-Packaged Optics / External Light Source / DFB-LD / QSFP / OSFP / / /  
Reference Info. IEICE Tech. Rep., vol. 124, no. 214, OPE2024-87, pp. 53-58, Oct. 2024.
Paper # OPE2024-87 
Date of Issue 2024-10-10 (OCS, OPE, LQE) 
ISSN Online edition: ISSN 2432-6380
Copyright
and
reproduction		 All rights are reserved and no part of this publication may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopy, recording, or any information storage and retrieval system, without permission in writing from the publisher. Notwithstanding, instructors are permitted to photocopy isolated articles for noncommercial classroom use without fee. (License No.: 10GA0019/12GB0052/13GB0056/17GB0034/18GB0034)
Download PDF OCS2024-34 OPE2024-87 LQE2024-34

Conference Information
Committee OPE LQE OCS  
Conference Date 2024-10-17 - 2024-10-18 
Place (in Japanese) (See Japanese page) 
Place (in English)  
Topics (in Japanese) (See Japanese page) 
Topics (in English)  
Paper Information
Registration To OPE 
Conference Code 2024-10-OPE-LQE-OCS 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Characterization of CPO ELS modules employing an 8-channel CWDM TOSA in practical air-cooling conditions 
Sub Title (in English)  
Keyword(1) Co-Packaged Optics  
Keyword(2) External Light Source  
Keyword(3) DFB-LD  
Keyword(4) QSFP  
Keyword(5) OSFP  
Keyword(6)  
Keyword(7)  
Keyword(8)  
1st Author's Name Taketsugu Sawamura  
1st Author's Affiliation Furukawa Electric (Furukawa Electric)
2nd Author's Name Kohei Umeta  
2nd Author's Affiliation Furukawa Electric (Furukawa Electric)
3rd Author's Name Yuki Shiroishi  
3rd Author's Affiliation Furukawa Electric (Furukawa Electric)
4th Author's Name Hideyuki Nasu  
4th Author's Affiliation Furukawa Electric (Furukawa Electric)
5th Author's Name  
5th Author's Affiliation ()
6th Author's Name  
6th Author's Affiliation ()
7th Author's Name  
7th Author's Affiliation ()
8th Author's Name  
8th Author's Affiliation ()
9th Author's Name  
9th Author's Affiliation ()
10th Author's Name  
10th Author's Affiliation ()
11th Author's Name  
11th Author's Affiliation ()
12th Author's Name  
12th Author's Affiliation ()
13th Author's Name  
13th Author's Affiliation ()
14th Author's Name  
14th Author's Affiliation ()
15th Author's Name  
15th Author's Affiliation ()
16th Author's Name  
16th Author's Affiliation ()
17th Author's Name  
17th Author's Affiliation ()
18th Author's Name  
18th Author's Affiliation ()
19th Author's Name  
19th Author's Affiliation ()
20th Author's Name  
20th Author's Affiliation ()
21st Author's Name  
21st Author's Affiliation ()
22nd Author's Name  
22nd Author's Affiliation ()
23rd Author's Name  
23rd Author's Affiliation ()
24th Author's Name  
24th Author's Affiliation ()
25th Author's Name  
25th Author's Affiliation ()
26th Author's Name / /
26th Author's Affiliation ()
()
27th Author's Name / /
27th Author's Affiliation ()
()
28th Author's Name / /
28th Author's Affiliation ()
()
29th Author's Name / /
29th Author's Affiliation ()
()
30th Author's Name / /
30th Author's Affiliation ()
()
31st Author's Name / /
31st Author's Affiliation ()
()
32nd Author's Name / /
32nd Author's Affiliation ()
()
33rd Author's Name / /
33rd Author's Affiliation ()
()
34th Author's Name / /
34th Author's Affiliation ()
()
35th Author's Name / /
35th Author's Affiliation ()
()
36th Author's Name / /
36th Author's Affiliation ()
()
Speaker Author-1 
Date Time 2024-10-17 16:05:00 
Presentation Time 25 minutes 
Registration for OPE 
Paper # OCS2024-34, OPE2024-87, LQE2024-34 
Volume (vol) vol.124 
Number (no) no.213(OCS), no.214(OPE), no.215(LQE) 
Page pp.53-58 
#Pages 6 
Date of Issue 2024-10-10 (OCS, OPE, LQE) 

[Return to Top Page]

[Return to IEICE Web Page]
The Institute of Electronics, Information and Communication Engineers (IEICE), Japan