Jensen celebrated his return to the Cottagers team by scoring the fourth and final goal during Fulham's FA Cup win over Derby County last weekend to set up an all-Premiership affair at the Reebok Stadium on Saturday.
The Danish midfielder is looking forward to locking horns with the club that he served so well between 1998 and 2000 before moving south to play his football in the capital with Fulham via Charlton Athletic.
"It's frustrating when you're out injured, and it's doubly frustrating when you've only just arrived somewhere. I've had a lot of frustration inside me, but fortunately you can forget that pretty quickly once you get back.
"But I'm back now and I can't wait for Bolton, I'm looking forward to going back."