Statistics: IEEE Photonics Technology Letters
Geo Map
Region
#
NA - North America
362
AS - Asia, other
18
EU - Europe
9
SA - South America
1
Unknown
9
Total
399
Country
#
US - United States of America
362
SG - Singapore
17
RU - Russian Federation
3
FR - France
2
BR - Brazil
1
CN - China
1
DE - Germany
1
FI - Finland
1
GR - Greece
1
IE - Ireland
1
other - Other Country
9
Total
399
City
#
Ashburn
11
Chandler
5
Singapore
5
San Marcos
2
Athens
1
Brasília
1
Dublin
1
Fort Worth
1
Frankfurt am Main
1
Helsinki
1
other
370
Total
399
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Tot
2021
0 0
0 1 0 0
6 2 0 0
0 0
9
2022
0 0
2 0 0 0
0 0 0 2
1 2
7
2023
0 0
2 1 1 1
1 0 13 1
156 146
322
2024
10 0
0 2 2 0
2 3 7 12
0 3
41
2025
7 2
1 5 4 1
0 0 0 0
0 0
20
Ever
399
Geo Map
| Region | # |
|---|---|
| NA - North America | 362 |
| AS - Asia, other | 18 |
| EU - Europe | 9 |
| SA - South America | 1 |
| Unknown | 9 |
| Total | 399 |
| Country | # |
|---|---|
| US - United States of America | 362 |
| SG - Singapore | 17 |
| RU - Russian Federation | 3 |
| FR - France | 2 |
| BR - Brazil | 1 |
| CN - China | 1 |
| DE - Germany | 1 |
| FI - Finland | 1 |
| GR - Greece | 1 |
| IE - Ireland | 1 |
| other - Other Country | 9 |
| Total | 399 |
| City | # |
|---|---|
| Ashburn | 11 |
| Chandler | 5 |
| Singapore | 5 |
| San Marcos | 2 |
| Athens | 1 |
| Brasília | 1 |
| Dublin | 1 |
| Fort Worth | 1 |
| Frankfurt am Main | 1 |
| Helsinki | 1 |
| other | 370 |
| Total | 399 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Tot | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2021 | 0 | 0 | 0 | 1 | 0 | 0 | 6 | 2 | 0 | 0 | 0 | 0 | 9 |
| 2022 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 1 | 2 | 7 |
| 2023 | 0 | 0 | 2 | 1 | 1 | 1 | 1 | 0 | 13 | 1 | 156 | 146 | 322 |
| 2024 | 10 | 0 | 0 | 2 | 2 | 0 | 2 | 3 | 7 | 12 | 0 | 3 | 41 |
| 2025 | 7 | 2 | 1 | 5 | 4 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 20 |
| Ever | 399 | ||||||||||||