Accommodation/Hotel details 
 1. Sheraton Grand Bangalore Hotel at Brigade Gateway (5-star)
Here's the reservation link for the Photonics 2023 conference guests to make reservations:
You will find the information for your online reservation link below. 
Book your group rate for IISC Photonics 2023
Event Summary:
IISC Photonics 2023
Start Date: Monday, July 3, 2023
End Date: Sunday, July 9, 2023
Hotel(s) offering your special group rate:
  • Sheraton Grand Bangalore Hotel at Brigade Gateway for 10,500 INR per night
Contact: Kristyn.dsouza@sheraton.com or Sheraton.Bangalore@sheraton.com, 080-42521000/+919632538154
Transportation Charges for Airport pickup or drop would be Rs 4200+taxes
2. COMFORT INN INSYS
Special Rate -CP
CATEGORY TARIFF PLAN
Superior Suite -Single 5500+12% Taxes CP
Superior Suite -Double 6000+12% Taxes CP
Junior Suite -Single 4500+12% Taxes CP
Junior Suite –Double 5000+12% Taxes CP
Premium Single 3600+12% Taxes CP
Premium Double 4600+12% Taxes CP
CP PLAN: ONLY BREAKFAST, GYM, SWIMMING POOL & WI-FI
Special Rate- MAP
CATEGORY TARIFF PLAN
Superior Suite -Single 6000+12% Taxes MAP
Superior Suite -Double 6800+12% Taxes MAP
Junior Suite -Single 5000+12% Taxes MAP
Junior Suite –Double 5800+12% Taxes MAP
Premium Single 4200+12% Taxes MAP
Premium Double 5400+12% Taxes MAP
MAP PLAN : BREAKFAST AND LUNCH OR DINNER, GYM, SWIMMING POOL & WI-FI
Transportation Charges for Airport pickup or drop would be Rs 2000+taxes
This Package includes Wi-Fi, Gym, Pool Service
Contact Details: Krishna, Asst. Front office Manager  +917625054838/080-46468000
                             +917829022204- Swetha Comfort inn
                            Boutique Business Hotels in Yashwantpur, North Bangalore - Comfort Inn Insys Hotel Bangalore (comfortinn-insys.com)

3. The Nines Business Hotel Bangalore​:                Booking link:      www.thenineshotels.com
gmail - reservations@thenineshotels.com;    Contact Details;- Vijaya Rao, 08042595959 / +919663367802
Other Hotels near IISc:

Green path eco hotel: °HOTEL MINT GREEN PATH NEAR RAMAIAH HOSPITAL BANGALORE 3* (India) - from INR 2300 | BOOKED : Ph: +919986666778

OYO Flagship HOTEL SKYSPACE, Yashwanthpur: Prices: Rs 900 and above. Ph: 7209344416 (Junesh) or OYO customer care: +91-1246201730

HOTELS NEAR IISc, BANGALORE (MAP-LINK)