Operator:ASML Machine:7670 Release:4.1.0 Date:25/08/2025 Time:17:54 Report Filename : EMCA.67 Report Path : TM/Projection/StrayLightMonitoring/EMCA.log/ Machine Type : 850D Testname : Straylight At Multiple Opaque Squares Start Time : Mon, 25 Aug 2025 17:51:17 091620us -0500 Stop Time : Mon, 25 Aug 2025 17:54:23 530102us -0500 Execution Time : 00:03:06 Test Run Result : Finished Test Status : Test is Finished Comment : +----------------------------------+------------+-----------+----------+ | Step | Start Time | Stop Time | Status | +==================================+============+===========+==========+ | Prepare machine | 17:51:17 | 17:53:10 | Finished | | Perform TIS measurements | 17:53:10 | 17:53:58 | Finished | | Perform Spot sensor measurements | 17:53:58 | 17:54:04 | Finished | | Create testlog | 17:54:04 | 17:54:16 | Finished | | Unload reticle | 17:54:16 | 17:54:22 | Finished | | Calculate stray light | 17:54:22 | 17:54:23 | Finished | +----------------------------------+------------+-----------+----------+ +----------------+ | Execution Time | +================+ | 00:01:53 | | 00:00:47 | | 00:00:05 | | 00:00:12 | | 00:00:05 | | 00:00:01 | +----------------+ Main Results Test Log Name : 7670 Machine Number : 7670 Machine Type : 850D Lens Number : 0126986a ELLE ID : Measurement Time : 08/25/2025 17:54 Comment : Pupil Shape Illumination mode : Annular NA : 0.800 DOE ID : 15 Sigma inner : 0.550 outer : 0.850 Reticle ID : 45563154P152 Number of Cycles : 1 Attenuator Factor : 0.500 Chuck ID : CHUCK_ID_1 TIS Plate ID : PLATE_1 PGA gain : PGA_GAIN_0DB Number of Samples : 100 Defocus : 0.000 [um] Rema Usage TIS : Homed Number of Laser Pulses : 50 Laser Frequency : 2500 [Hz] Energy : 8.00 [mJ] Rema Usage Spot Sensor : Homed Dark Current : 607 [bits] Reference Blocksize : 33 [um] Straylight at ref. blocksize : 1.36 [%] Max. Straylight position X : 3.45 [mm] Y : 6.60 [mm] Detailled Results +--------------+-----------+----------+-------------+----------+--------+ | position | | | | | | |------+-------+ | | | | | | X | Y | sensor | pad size | Stray Light | used ref | ref id | | [mm] | [mm] | | [um] | [%] | | | +======+=======+===========+==========+=============+==========+========+ | 3.75 | 7.00 | TIS Ratio | 108 | 1.20 | 13 | 0 | | 3.75 | 6.40 | TIS Ratio | 68 | 1.26 | 13 | 0 | | 3.45 | 7.00 | TIS Ratio | 48 | 1.29 | 13 | 0 | | 3.45 | 6.80 | TIS Ratio | 36 | 1.33 | 13 | 0 | | 3.45 | 6.60 | TIS Ratio | 33 | 1.36 | 13 | 0 | | 3.45 | 6.40 | TIS Ratio | 30 | 1.38 | 13 | 0 | | 3.50 | 8.30 | TIS Ratio | 0 | 0.00 | 0 | 13 | | 3.50 | 10.80 | TIS Ratio | 1100 | 0.78 | 15 | 0 | | 3.50 | 8.45 | TIS Ratio | 0 | 0.00 | 0 | 15 | | 3.50 | 10.80 | Spot | 1100 | 0.78 | 14 | 0 | | 3.50 | 9.60 | Spot | 0 | 0.00 | 0 | 14 | +------+-------+-----------+----------+-------------+----------+--------+ +----------+--------+--------+------+-------+ | | | | | | | | | | | | | used cal | cal id | Av TIS | cal | Av SS | +==========+========+========+======+=======+ | 5 | 0 | 29.5 | -2.7 | 0.00 | | 5 | 0 | 30.8 | -2.7 | 0.00 | | 5 | 0 | 31.5 | -2.7 | 0.00 | | 5 | 0 | 32.4 | -2.7 | 0.00 | | 5 | 0 | 33.0 | -2.7 | 0.00 | | 5 | 0 | 33.4 | -2.7 | 0.00 | | 5 | 0 | 2238.8 | 0.0 | 0.00 | | 5 | 5 | 20.1 | -2.7 | 0.00 | | 0 | 5 | 2238.6 | 0.0 | 0.00 | | 0 | 5 | 0.0 | 0.0 | 0.01 | | 0 | 5 | 0.0 | 0.0 | 0.92 | +----------+--------+--------+------+-------+